This document proposes a technique to securely transmit bulk data by encoding it in a QR code and encrypting the QR code using chaos-based feedback stream cipher (CBFSC) encryption. Key points:
- Bulk data is encoded in a QR code for transmission over a network. However, unencrypted QR codes pose security risks.
- The proposed technique chunks the QR code, encrypts each chunk using CBFSC encryption, and transmits the encrypted chunks over the network.
- At the receiving end, the chunks are decrypted and combined to reconstruct the original QR code, providing secure transmission and protecting against cryptanalytic attacks.
Automated diagnosis of attacks in internet of things using machine learning a...journalBEEI
The Internet of Things (IoT) is the interconnection of things around us to make our daily process more efficient by providing more comfort and productivity. However, these connections also reveal a lot of sensitive data. Therefore, thinking about the methods of information security and coding are important as the security approaches that rely heavily on coding are not a strong match for these restricted devices. Consequently, this research aims to contribute to filling this gap, which adopts machine learning techniques to enhance network-level security in the low-power devices that use the lightweight MQTT protocol for their work. This study used a set of tools tools and, through various techniques, trained the proposed system ranging from Ensemble methods to deep learning models. The system has come to know what type of attack has occurred, which helps protect IoT devices. The log loss of the Ensemble methods is 0.44, and the accuracy of multi-class classification is 98.72% after converting the table data into an image set. The work also uses a Convolution Neural Network, which has a log loss of 0.019 and an accuracy of 99.3%. It also aims to implement these functions in IDS.
IRJET - DOD Data Hiding Technique using Advanced LSB with AES-256 AlgorithmIRJET Journal
This document presents a new data hiding technique that uses AES-256 encryption and an advanced LSB steganography method to securely transmit confidential data over the internet. The proposed method encrypts user data using AES-256 before hiding it in any file format using least significant bit manipulation. Only the sender and receiver can detect and extract the hidden data. This provides improved security compared to previous methods. The technique can hide data of any file type, including text, images, videos and executables. It aims to achieve high security, robustness, imperceptibility and data capacity.
IRJET- Enhance Security for Medical Images through Secure Force Cryptography ...IRJET Journal
This document proposes a hybrid security model for securing medical image data that integrates steganography and cryptography techniques. The system first enhances the cover image and encrypts the secret medical image using a modified Secure Force algorithm and AES encryption. It then embeds the encrypted secret image into the enhanced cover image using JSteg and LSB coding steganography. This provides a double layer of security by encrypting the data and hiding its existence. The performance of the system is evaluated based on metrics like PSNR, SSIM and correlation to analyze the quality and security of the stego-image.
IRJET- I-Share: A Secure Way to Share ImagesIRJET Journal
This document presents a secure method called "I-Share" for sharing encrypted images over a public network like the internet. It uses Quick Response (QR) codes to encrypt images using an optical encryption method called Double Random Phase Encoding (DRPE) that adds speckle noise. The proposed method converts images to binary data, cuts it into segments to fit into QR codes, encrypts the QR codes using DRPE, then decrypts and reconstructs the original image from the decrypted QR codes without speckle noise. This provides enhanced security compared to traditional DRPE by separating the encrypted data from the speckle noise using the QR codes. The method was designed for an Android application to securely transfer encrypted images over networks.
A Location Based Cryptosystem For Mobile Devices Using Improved Rabin AlgorithmEditor IJMTER
As per the recent studies, the volatile growth has been seen in the use of mobile devices as
the supporting technology for accessing Internet based services, as well as for personal
communication needs in networking. Various studies indicate that it is impossible to utilize strong
cryptographic functions for implementing security protocols on mobile devices. Our research negates
this. Explicitly, a performance analysis focused on the most commonly used cryptographic protocols
based on the location address (latitude & longitude) of the user for mobile applications and projected
provably secure authentication protocol that is more efficient than any of the prevailing
authentication protocol is being used by the network security methods. Understanding the use of
public key cryptography which makes potential use of discrete logarithms problem. The security of
ECC depends on the difficulty of Elliptic Curve Discrete Logarithm. To provide secure
communication for mobile devices, authenticated protocol is an important primitive for establishing
trusted connection. In this paper, it has been shown that the location based system using improved
Rabin Algorithm provides a better security and acquires much less energy consumption than the
existing authentication protocols.
IRJET- Survey of Cryptographic Techniques to Certify Sharing of Informati...IRJET Journal
This document discusses various cryptographic techniques for securing data shared over cloud computing. It begins with an introduction to cloud computing and the types of cloud services. It then discusses some critical threats to cloud security like unauthorized access, lack of integrity checks, and denial of service attacks. The document analyzes popular encryption algorithms like RSA, AES, DES, Blowfish and IDEA that can be applied for cloud data security. It provides details on how each algorithm works and compares their characteristics. The document concludes that a multilevel security architecture applying multiple encryption algorithms is needed to securely transmit data over the cloud.
This document describes an improvement made to the Advanced Encryption Standard (AES) algorithm for encrypting images. The AES algorithm is widely used but suffers from long encryption times, especially when processing large images. The authors implemented an improved version of AES using the VB.NET framework to address these issues. They eliminated the use of an encryption key, which reduced encryption time. Comparisons showed the improved AES encrypted a 1KB image 0.3 milliseconds on average, faster than other recent algorithms. The improvement successfully enhanced AES encryption speed for images.
IRJET - Image Watermarking using QR CodeIRJET Journal
This document presents a technique for digital image watermarking using QR codes. It aims to provide copyright protection and authentication of digital images. The technique works by encrypting an image using AES encryption and embedding the encrypted data in a QR code. The QR code is then hidden behind a cover image using steganography. This makes it difficult for unauthorized users to detect the hidden watermark or tamper with the encrypted image data. The document discusses related work on image watermarking and steganography techniques. It also provides details of the proposed system architecture, classification of digital watermarking techniques, the AES encryption algorithm used, and potential applications of the presented image watermarking approach.
Automated diagnosis of attacks in internet of things using machine learning a...journalBEEI
The Internet of Things (IoT) is the interconnection of things around us to make our daily process more efficient by providing more comfort and productivity. However, these connections also reveal a lot of sensitive data. Therefore, thinking about the methods of information security and coding are important as the security approaches that rely heavily on coding are not a strong match for these restricted devices. Consequently, this research aims to contribute to filling this gap, which adopts machine learning techniques to enhance network-level security in the low-power devices that use the lightweight MQTT protocol for their work. This study used a set of tools tools and, through various techniques, trained the proposed system ranging from Ensemble methods to deep learning models. The system has come to know what type of attack has occurred, which helps protect IoT devices. The log loss of the Ensemble methods is 0.44, and the accuracy of multi-class classification is 98.72% after converting the table data into an image set. The work also uses a Convolution Neural Network, which has a log loss of 0.019 and an accuracy of 99.3%. It also aims to implement these functions in IDS.
IRJET - DOD Data Hiding Technique using Advanced LSB with AES-256 AlgorithmIRJET Journal
This document presents a new data hiding technique that uses AES-256 encryption and an advanced LSB steganography method to securely transmit confidential data over the internet. The proposed method encrypts user data using AES-256 before hiding it in any file format using least significant bit manipulation. Only the sender and receiver can detect and extract the hidden data. This provides improved security compared to previous methods. The technique can hide data of any file type, including text, images, videos and executables. It aims to achieve high security, robustness, imperceptibility and data capacity.
IRJET- Enhance Security for Medical Images through Secure Force Cryptography ...IRJET Journal
This document proposes a hybrid security model for securing medical image data that integrates steganography and cryptography techniques. The system first enhances the cover image and encrypts the secret medical image using a modified Secure Force algorithm and AES encryption. It then embeds the encrypted secret image into the enhanced cover image using JSteg and LSB coding steganography. This provides a double layer of security by encrypting the data and hiding its existence. The performance of the system is evaluated based on metrics like PSNR, SSIM and correlation to analyze the quality and security of the stego-image.
IRJET- I-Share: A Secure Way to Share ImagesIRJET Journal
This document presents a secure method called "I-Share" for sharing encrypted images over a public network like the internet. It uses Quick Response (QR) codes to encrypt images using an optical encryption method called Double Random Phase Encoding (DRPE) that adds speckle noise. The proposed method converts images to binary data, cuts it into segments to fit into QR codes, encrypts the QR codes using DRPE, then decrypts and reconstructs the original image from the decrypted QR codes without speckle noise. This provides enhanced security compared to traditional DRPE by separating the encrypted data from the speckle noise using the QR codes. The method was designed for an Android application to securely transfer encrypted images over networks.
A Location Based Cryptosystem For Mobile Devices Using Improved Rabin AlgorithmEditor IJMTER
As per the recent studies, the volatile growth has been seen in the use of mobile devices as
the supporting technology for accessing Internet based services, as well as for personal
communication needs in networking. Various studies indicate that it is impossible to utilize strong
cryptographic functions for implementing security protocols on mobile devices. Our research negates
this. Explicitly, a performance analysis focused on the most commonly used cryptographic protocols
based on the location address (latitude & longitude) of the user for mobile applications and projected
provably secure authentication protocol that is more efficient than any of the prevailing
authentication protocol is being used by the network security methods. Understanding the use of
public key cryptography which makes potential use of discrete logarithms problem. The security of
ECC depends on the difficulty of Elliptic Curve Discrete Logarithm. To provide secure
communication for mobile devices, authenticated protocol is an important primitive for establishing
trusted connection. In this paper, it has been shown that the location based system using improved
Rabin Algorithm provides a better security and acquires much less energy consumption than the
existing authentication protocols.
IRJET- Survey of Cryptographic Techniques to Certify Sharing of Informati...IRJET Journal
This document discusses various cryptographic techniques for securing data shared over cloud computing. It begins with an introduction to cloud computing and the types of cloud services. It then discusses some critical threats to cloud security like unauthorized access, lack of integrity checks, and denial of service attacks. The document analyzes popular encryption algorithms like RSA, AES, DES, Blowfish and IDEA that can be applied for cloud data security. It provides details on how each algorithm works and compares their characteristics. The document concludes that a multilevel security architecture applying multiple encryption algorithms is needed to securely transmit data over the cloud.
This document describes an improvement made to the Advanced Encryption Standard (AES) algorithm for encrypting images. The AES algorithm is widely used but suffers from long encryption times, especially when processing large images. The authors implemented an improved version of AES using the VB.NET framework to address these issues. They eliminated the use of an encryption key, which reduced encryption time. Comparisons showed the improved AES encrypted a 1KB image 0.3 milliseconds on average, faster than other recent algorithms. The improvement successfully enhanced AES encryption speed for images.
IRJET - Image Watermarking using QR CodeIRJET Journal
This document presents a technique for digital image watermarking using QR codes. It aims to provide copyright protection and authentication of digital images. The technique works by encrypting an image using AES encryption and embedding the encrypted data in a QR code. The QR code is then hidden behind a cover image using steganography. This makes it difficult for unauthorized users to detect the hidden watermark or tamper with the encrypted image data. The document discusses related work on image watermarking and steganography techniques. It also provides details of the proposed system architecture, classification of digital watermarking techniques, the AES encryption algorithm used, and potential applications of the presented image watermarking approach.
Crypto Mechanism to Provide Secure to the IOT DataIRJET Journal
The document proposes a crypto mechanism to securely store IoT data in the cloud. It discusses challenges with securing IoT data due to resource constraints of IoT devices and limitations of traditional encryption algorithms. The proposed model includes modules for authentication, data intake/encryption, management, and decryption. It establishes secure connections between IoT devices, cloud and users. Data from IoT devices is encrypted before storing in the cloud database. Encrypted data is decrypted and displayed to users after authentication. The model aims to securely store IoT data in the cloud while addressing issues like inference attacks and efficiently utilizing resources.
This document summarizes an article that discusses various approaches to partial image encryption. It begins by defining partial image encryption as encrypting only a portion of an image to reduce computational costs while still providing security. It then outlines several performance parameters for evaluating partial encryption techniques, such as tunability, visual degradation, compression friendliness, and encryption ratio. The document proceeds to review some existing partial encryption methods and analyze their security.
IRJET- A Survey on Private Messaging based on QR Code using Visual Secret Sha...IRJET Journal
This document proposes a visual secret sharing scheme to encode secret QR codes into shares to improve security. The secret message is first encrypted then divided into shares that are encoded as valid QR codes. Only by recombining an authorized set of shares can the secret be recovered. This approach aims to resist attacks while maintaining the readability of QR codes. The proposed scheme is experimentally proven to be feasible and low cost. It could enhance the security of transmitting private information via QR codes.
ARTIFICIAL NEURAL CRYPTOGRAPHY DATAGRAM HIDING TECHNIQUES FOR COMPUTER SECURI...IAEME Publication
Cryptography is the scientific study of mathematical and algorithmic techniques relating to information security. Cryptographic techniques will help to protect information in cases where an attacker can have physical access to the bits representing the information, ex. When the information has to be sent over a communication channel that can be eaves dropped on by an attacker. Cryptographic primitives are the basic building blocks for constructing cryptographic solutions to information protection problems. A cryptographic primitive consists of one or more algorithms that achieve a number of protection goals. There is no well-agreed upon complete list of cryptographic primitives, nor are all cryptographic primitives independent, it is often possible to realize one primitive using a combination of other primitives.
ENHANCED INTEGRITY AUDITING FOR DYNAMIC AND SECURE GROUP SHARING IN PUBLIC CLOUDIAEME Publication
The challenge faced in public cloud computing is to provide privacy and security to the data shared among the group members. In this paper, an enhanced secure group sharing framework has been proposed. As the cloud has a semi-trust relationship it is in need of a security model so that no classified information is being presented to cloud suppliers and aggressors. Another critical variable in giving protection and security is a periodical evacuation of undesirable records which if not done consistently then, might turn into a piece of enthusiasm for assailants and can be abused. By applying the proxy signature procedure, the grouping pioneer can adequately concede the benefit of grouping administration to one or more grouped individuals.
EPLQ:Efficient privacy preserving spatial range query for smart phonesIRJET Journal
This document discusses an efficient privacy-preserving spatial range query solution for smart phones called EPLQ. EPLQ aims to preserve user privacy and ensure confidentiality of location-based service data when outsourced. It utilizes a novel predicate-only encryption scheme called IPRE and a privacy-preserving index tree called ss-tree. Experimental analysis shows EPLQ achieves high efficiency while providing security against known-sample and cipher text-only attacks. The literature review identifies previous work on related techniques but notes opportunities to implement dynamic range searching and further enhance data collection and user location security.
Iaetsd eliminating hidden data from an imageIaetsd Iaetsd
The document proposes a method for blindly extracting hidden data from digital media using multi-carrier iterative generalized least squares (M-IGLS). Data is hidden in the digital media through multi-carrier spread spectrum embedding and DCT transformation. M-IGLS extraction algorithm is then used to extract the hidden data without needing to know the original host or embedding carriers. Experimental results show the extracted data matches the hidden data and M-IGLS provides high signal to noise ratio for blind extraction. The technique aims to provide robust data hiding and extraction to protect against increasing data tracking and tampering attacks.
In the past decade, internet of things IoT has been a focus of research. It makes more intelligent to core element of modern world such as hospitals, cities, organizations, and buildings. Usually, IoT has four major components including sensing, information processing, applications and services, heterogeneous access and additional components e.g. Security and privacy. In this paper, we are presenting security perspective from the perspective of layers that comprises IoT. In this we focus on the overview of IoT security perspective. Sunilkumar Malge | Pallavi Singh ""Internet of Things (IoT): Security Perspective"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd24010.pdf
Paper URL: https://www.ijtsrd.com/computer-science/artificial-intelligence/24010/internet-of-things-iot-security-perspective/sunilkumar-malge
APPLICATION OF DATA HIDING IN AUDIO-VIDEO USING ANTIN FORENSICS TECHNIQUE FOR...ijiert bestjournal
The document discusses applying data hiding in audio-video files using anti-forensics techniques for authentication and data security. It proposes using steganography, which is hiding secret information in carrier files like audio and video, combined with anti-forensics techniques. The system would hide encrypted data in the least significant bits of frames in audio-video files. Parameters like PSNR and histograms would be analyzed at the transmitter and receiver ends to authenticate the data and ensure security. Common steganography algorithms like LSB and AES encryption would be used. The system aims to provide a more secure way of transferring data between client and server compared to traditional passwords or encryption alone.
This paper examines the security of the Rabin-p key encapsulation mechanism (KEM) proposed in 2019 for the MySEAL New Cryptographic Algorithm initiative. The Rabin-p KEM is a variant of the Rabin cryptosystem that uses a multiprime modulus and only one prime as the private key, saving on computation and storage. However, the original scheme is deterministic and insecure against chosen-plaintext attacks. The authors apply a Dent transform to convert it into a KEM that provides indistinguishability under chosen ciphertext attacks in the random oracle model. The paper analyzes the security properties of the Rabin-p KEM and discusses the computational requirements of the private key component.
Security Technique and Congestion Avoidance in Mesh Networkijtsrd
Security in wireless network is one of the prime concern in todays Information Age, where information is an asset not only to an organisation but also to an individual. Security to a great extent is able to protect the network from various unauthorized attacks. On the other side implementation of security mechanisms also causes an overhead in terms of increased load in the network. Further the increased load in the network paves path to congestion which degrades the performance of the wireless network. In this paper we try to highlight various challenges pertaining to security in mesh networks and the ways of reducing security threats. We propose an improved version of AODV which has a congestion avoidance mechanism. We also use a security technique called PGP for enhanced security of Mesh network. Mankiran Kaur | Jagjit Kaur"Security Technique and Congestion Avoidance in Mesh Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd4690.pdf http://www.ijtsrd.com/engineering/computer-engineering/4690/security-technique-and-congestion-avoidance-in-mesh-network/mankiran-kaur
Wireless communication systems, multi-input multi-output (MIMO) technology has been recognized as the key ingredient to support higher data rate as well as better transmission quality after using this algorithm of a XTEA or MTEA scheme. Modified TEA is used for encryption of the text. Then decryption unit for decrypting the cipher text and convert that to plain text. Key generation unit is to generate 128bit key and these keys are send along with cipher text. Encryption and decryption system ensures the original data are send and received by the users in secured environment. The Received data are retrieving by the authorized users by providing key generation like private keys this Key Pattern generations provide more security to the messages. Extended tiny encryption algorithm or modified tiny encryption algorithm and tiny encryption algorithm are used to enhance the size, speed and security in the system. These algorithms are better compared to configurable joint detection decoding algorithm (CJDD) and valid symbol finder algorithm.
Improved method for image security based on chaotic-shuffle and chaotic-diffu...IJECEIAES
In this paper, we propose to enhance the security performance of the color image encryption algorithm which depends on multi-chaotic systems. The current cryptosystem utilized a pixel-chaotic-shuffle system to encode images, in which the time of shuffling is autonomous to the plain-image. Thus, it neglects to the picked plaintext and known-plaintext attacks. Also, the statistical features of the cryptosystem are not up to the standard. Along these lines, the security changes are encircled to make the above attacks infeasible and upgrade the statistical features also. It is accomplished by altering the pixel-chaotic-shuffle component and including another pixel-chaotic-diffusion system to it. The keys for diffusion of pixels are extracted from the same chaotic arrangements created in the past stage. The renovation investigations and studies are performed to exhibit that the refreshed version of cryptosystem has better statistical features and invulnerable to the picked plaintext and known plaintext attacks than the current algorithm.
IRJET- Enhanced SIT Algorithm for Embedded SystemsIRJET Journal
This document summarizes a research paper that proposes an enhanced encryption algorithm called Enhanced SIT for securing data in embedded systems and IoT devices. The algorithm is designed to be lightweight and suitable for resource-constrained devices. It operates on 64-bit blocks using a 128-bit key and incorporates a Feistel network structure. Simulation results showed the algorithm provided security within 10 encryption rounds. When implemented on a microcontroller, it had low code size and memory usage. The paper compares the performance of the proposed algorithm to other common algorithms like AES. In conclusion, Enhanced SIT is presented as an efficient and secure encryption method suitable for embedded applications and IoT security.
IRJET- Secure Data Access Control with Cipher Text and It’s Outsourcing in Fo...IRJET Journal
This document proposes a secure data access control scheme for fog computing that uses attribute-based encryption (ABE) and attribute-based signatures (ABS). It aims to address the high computational costs of ABE and ABS encryption, decryption, and signing by outsourcing those operations to fog nodes. The scheme has five phases: system setup by an attribute authority, key generation, data encryption by the data owner and fog nodes, data decryption by fog nodes and users, and cipher text updating with signatures verified by the cloud service provider. It aims to provide secure access control and authentication for sensitive user data stored in the cloud while reducing the computational burden on resource-constrained IoT devices through outsourcing to fog nodes.
DNA computing based stream cipher for internet of things using MQTT protocol IJECEIAES
Internet of Things (IoT) is a rapidly developing technology that enables “devices” to communicate and share information amongst them without human control. The devices have the features of internet connectivity and networking. Due to the increasing demands of a secure environment in IoT application, security has become a crucial aspect on which researchers have been increasingly focused. Connecting devices to the internet can facilitate intruders to attack devices as they can access the data from anywhere in the globe. In this work, an encryption–decryption process-based stream cipher has been used. The messages between IoT nodes were encrypted using One Time Pad (OTP) and DNA computing. Furthermore, the required key sequence was generated using a linear feedback shift register (LFSR) as a pseudo number key generator. This key sequence was combined to generate a unique key for each message. The algorithm was implemented using source python and tested on a Raspberry pi under Linux open operation system.
A Survey on Enhancement of Text Security Using Steganography and Cryptographi...ijtsrd
The document discusses enhancing text security using steganography and cryptographic techniques. It begins by introducing steganography and cryptography as techniques for securing data transfer. It then reviews various literature on combining these techniques. The document outlines different steganography techniques including least significant bit and transform domain methods. It also describes symmetric and public key cryptography systems. The key proposal is that combining cryptography and steganography provides multiple layers of security by encrypting data then hiding it within a cover file, such as an image. Encrypting the data first using cryptography before applying steganography makes the hidden data more secure and difficult to extract without the proper keys.
IRJET- Lossless Encryption Technique for Finger Biometric ImagesIRJET Journal
This document discusses a proposed lossless encryption technique for finger biometric images. It begins with an abstract that outlines the need for biometric template protection and discusses existing approaches that offer tradeoffs between security and performance. The introduction provides background on encryption algorithms and notes that direct extensions of text-based algorithms are not suitable for images due to their large size and computational overhead of encryption/decryption. The literature review covers requirements for image encryption like security, compression, and efficiency. It describes complete and selective encryption approaches. The proposed methodology involves preprocessing the input fingerprint image, generating an encryption key, and encrypting/decrypting the image using a cryptosystem algorithm. Performance will be evaluated based on encryption time and security parameters like NPCR
An important topic in the exchange of confidential messages over the internet is the security of information conveyance. For instance, the producers and consumers of digital products are keen to know that their products are authentic and can be differentiated from those that are invalid. The science of encryption is the art of embedding data in audio files, images, videos or content in a way that would meet the above security needs. Steganography is a branch of data hiding science which aims to reach a describe level of security in the exchange of private military and commercial data which is not clear. This system is proposed to hide the text information files within the image based on the LSB method in order to meet security requirement such as confidential and integrity. The least significant bit is the bit which is farthest to the right and holds the least value in a multi bit binary number. This system is implemented by using C programming. Win Win Maw | San San Lwin "Text Embedded System using LSB Method" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26696.pdf Paper URL: https://www.ijtsrd.com/engineering/information-technology/26696/text-embedded-system-using-lsb-method/win-win-maw
Securing iClouds Storage Based On Combination of RSA and AES Crypto SystemCSCJournals
The strength and consistency of cryptographic systems in application, development is highly significant to reduce the penetration chances of applications and files storages. Nevertheless, the data protection systems still face challenges to protect those systems from being attacked. This research has been designed to protect highly important documents saved in iClouds computing storage from being exploited through illegal techniques. The research proposes a new method of encryption that combines two of the most familiar techniques, which are based on (RSA) model invented by Rivest, Shamir, and Adelman merged with an Advanced Encryption Standard (AES). The new combination RSA and AES method will be used on iCloud storages to give them more security and effectiveness as compared to standalone encryption. The main idea of the new technique is to choose two big unpredictable prime numbers at random for public and private key merging with trusted and widely used AES procedure. The research will be applied and evaluated by using a case study to show the new suggested method. Moreover, the case study will be run on iClouds technique namely drobox.
Comparative analysis of sine triangle and space vector pwm for cascaded multi...IAEME Publication
This document discusses space vector PWM techniques for cascaded multilevel inverters. It proposes a simplified space vector PWM method called switching times SVPWM. This method calculates switching times directly based on phase voltages without requiring sector identification or angle information. Simulation models are presented for 5-level and 7-level cascaded inverters using both the proposed switching times SVPWM and traditional sine triangle PWM. Simulation results show the output voltages and THD comparisons between the two PWM methods.
Assessing the applicability of ground penetrating radar gpr techniques for ...IAEME Publication
This document presents a review of using ground penetrating radar (GPR) techniques to estimate soil water content for agricultural applications in Saudi Arabia. GPR has potential to measure soil water content over large field areas with high spatial resolution. The document outlines a proposed two-year research project to test and modify GPR techniques for measuring soil water content in agricultural fields in eastern Saudi Arabia. The goal is to develop new irrigation scheduling methods based on GPR to improve irrigation efficiency and minimize water consumption for crops in the region. Groundwater is the main water source for Saudi Arabia's agricultural sector, which currently uses 85% of the country's total water supply. More efficient irrigation through GPR-based techniques could help address Saudi Arabia's water deficit problem.
Crypto Mechanism to Provide Secure to the IOT DataIRJET Journal
The document proposes a crypto mechanism to securely store IoT data in the cloud. It discusses challenges with securing IoT data due to resource constraints of IoT devices and limitations of traditional encryption algorithms. The proposed model includes modules for authentication, data intake/encryption, management, and decryption. It establishes secure connections between IoT devices, cloud and users. Data from IoT devices is encrypted before storing in the cloud database. Encrypted data is decrypted and displayed to users after authentication. The model aims to securely store IoT data in the cloud while addressing issues like inference attacks and efficiently utilizing resources.
This document summarizes an article that discusses various approaches to partial image encryption. It begins by defining partial image encryption as encrypting only a portion of an image to reduce computational costs while still providing security. It then outlines several performance parameters for evaluating partial encryption techniques, such as tunability, visual degradation, compression friendliness, and encryption ratio. The document proceeds to review some existing partial encryption methods and analyze their security.
IRJET- A Survey on Private Messaging based on QR Code using Visual Secret Sha...IRJET Journal
This document proposes a visual secret sharing scheme to encode secret QR codes into shares to improve security. The secret message is first encrypted then divided into shares that are encoded as valid QR codes. Only by recombining an authorized set of shares can the secret be recovered. This approach aims to resist attacks while maintaining the readability of QR codes. The proposed scheme is experimentally proven to be feasible and low cost. It could enhance the security of transmitting private information via QR codes.
ARTIFICIAL NEURAL CRYPTOGRAPHY DATAGRAM HIDING TECHNIQUES FOR COMPUTER SECURI...IAEME Publication
Cryptography is the scientific study of mathematical and algorithmic techniques relating to information security. Cryptographic techniques will help to protect information in cases where an attacker can have physical access to the bits representing the information, ex. When the information has to be sent over a communication channel that can be eaves dropped on by an attacker. Cryptographic primitives are the basic building blocks for constructing cryptographic solutions to information protection problems. A cryptographic primitive consists of one or more algorithms that achieve a number of protection goals. There is no well-agreed upon complete list of cryptographic primitives, nor are all cryptographic primitives independent, it is often possible to realize one primitive using a combination of other primitives.
ENHANCED INTEGRITY AUDITING FOR DYNAMIC AND SECURE GROUP SHARING IN PUBLIC CLOUDIAEME Publication
The challenge faced in public cloud computing is to provide privacy and security to the data shared among the group members. In this paper, an enhanced secure group sharing framework has been proposed. As the cloud has a semi-trust relationship it is in need of a security model so that no classified information is being presented to cloud suppliers and aggressors. Another critical variable in giving protection and security is a periodical evacuation of undesirable records which if not done consistently then, might turn into a piece of enthusiasm for assailants and can be abused. By applying the proxy signature procedure, the grouping pioneer can adequately concede the benefit of grouping administration to one or more grouped individuals.
EPLQ:Efficient privacy preserving spatial range query for smart phonesIRJET Journal
This document discusses an efficient privacy-preserving spatial range query solution for smart phones called EPLQ. EPLQ aims to preserve user privacy and ensure confidentiality of location-based service data when outsourced. It utilizes a novel predicate-only encryption scheme called IPRE and a privacy-preserving index tree called ss-tree. Experimental analysis shows EPLQ achieves high efficiency while providing security against known-sample and cipher text-only attacks. The literature review identifies previous work on related techniques but notes opportunities to implement dynamic range searching and further enhance data collection and user location security.
Iaetsd eliminating hidden data from an imageIaetsd Iaetsd
The document proposes a method for blindly extracting hidden data from digital media using multi-carrier iterative generalized least squares (M-IGLS). Data is hidden in the digital media through multi-carrier spread spectrum embedding and DCT transformation. M-IGLS extraction algorithm is then used to extract the hidden data without needing to know the original host or embedding carriers. Experimental results show the extracted data matches the hidden data and M-IGLS provides high signal to noise ratio for blind extraction. The technique aims to provide robust data hiding and extraction to protect against increasing data tracking and tampering attacks.
In the past decade, internet of things IoT has been a focus of research. It makes more intelligent to core element of modern world such as hospitals, cities, organizations, and buildings. Usually, IoT has four major components including sensing, information processing, applications and services, heterogeneous access and additional components e.g. Security and privacy. In this paper, we are presenting security perspective from the perspective of layers that comprises IoT. In this we focus on the overview of IoT security perspective. Sunilkumar Malge | Pallavi Singh ""Internet of Things (IoT): Security Perspective"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd24010.pdf
Paper URL: https://www.ijtsrd.com/computer-science/artificial-intelligence/24010/internet-of-things-iot-security-perspective/sunilkumar-malge
APPLICATION OF DATA HIDING IN AUDIO-VIDEO USING ANTIN FORENSICS TECHNIQUE FOR...ijiert bestjournal
The document discusses applying data hiding in audio-video files using anti-forensics techniques for authentication and data security. It proposes using steganography, which is hiding secret information in carrier files like audio and video, combined with anti-forensics techniques. The system would hide encrypted data in the least significant bits of frames in audio-video files. Parameters like PSNR and histograms would be analyzed at the transmitter and receiver ends to authenticate the data and ensure security. Common steganography algorithms like LSB and AES encryption would be used. The system aims to provide a more secure way of transferring data between client and server compared to traditional passwords or encryption alone.
This paper examines the security of the Rabin-p key encapsulation mechanism (KEM) proposed in 2019 for the MySEAL New Cryptographic Algorithm initiative. The Rabin-p KEM is a variant of the Rabin cryptosystem that uses a multiprime modulus and only one prime as the private key, saving on computation and storage. However, the original scheme is deterministic and insecure against chosen-plaintext attacks. The authors apply a Dent transform to convert it into a KEM that provides indistinguishability under chosen ciphertext attacks in the random oracle model. The paper analyzes the security properties of the Rabin-p KEM and discusses the computational requirements of the private key component.
Security Technique and Congestion Avoidance in Mesh Networkijtsrd
Security in wireless network is one of the prime concern in todays Information Age, where information is an asset not only to an organisation but also to an individual. Security to a great extent is able to protect the network from various unauthorized attacks. On the other side implementation of security mechanisms also causes an overhead in terms of increased load in the network. Further the increased load in the network paves path to congestion which degrades the performance of the wireless network. In this paper we try to highlight various challenges pertaining to security in mesh networks and the ways of reducing security threats. We propose an improved version of AODV which has a congestion avoidance mechanism. We also use a security technique called PGP for enhanced security of Mesh network. Mankiran Kaur | Jagjit Kaur"Security Technique and Congestion Avoidance in Mesh Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd4690.pdf http://www.ijtsrd.com/engineering/computer-engineering/4690/security-technique-and-congestion-avoidance-in-mesh-network/mankiran-kaur
Wireless communication systems, multi-input multi-output (MIMO) technology has been recognized as the key ingredient to support higher data rate as well as better transmission quality after using this algorithm of a XTEA or MTEA scheme. Modified TEA is used for encryption of the text. Then decryption unit for decrypting the cipher text and convert that to plain text. Key generation unit is to generate 128bit key and these keys are send along with cipher text. Encryption and decryption system ensures the original data are send and received by the users in secured environment. The Received data are retrieving by the authorized users by providing key generation like private keys this Key Pattern generations provide more security to the messages. Extended tiny encryption algorithm or modified tiny encryption algorithm and tiny encryption algorithm are used to enhance the size, speed and security in the system. These algorithms are better compared to configurable joint detection decoding algorithm (CJDD) and valid symbol finder algorithm.
Improved method for image security based on chaotic-shuffle and chaotic-diffu...IJECEIAES
In this paper, we propose to enhance the security performance of the color image encryption algorithm which depends on multi-chaotic systems. The current cryptosystem utilized a pixel-chaotic-shuffle system to encode images, in which the time of shuffling is autonomous to the plain-image. Thus, it neglects to the picked plaintext and known-plaintext attacks. Also, the statistical features of the cryptosystem are not up to the standard. Along these lines, the security changes are encircled to make the above attacks infeasible and upgrade the statistical features also. It is accomplished by altering the pixel-chaotic-shuffle component and including another pixel-chaotic-diffusion system to it. The keys for diffusion of pixels are extracted from the same chaotic arrangements created in the past stage. The renovation investigations and studies are performed to exhibit that the refreshed version of cryptosystem has better statistical features and invulnerable to the picked plaintext and known plaintext attacks than the current algorithm.
IRJET- Enhanced SIT Algorithm for Embedded SystemsIRJET Journal
This document summarizes a research paper that proposes an enhanced encryption algorithm called Enhanced SIT for securing data in embedded systems and IoT devices. The algorithm is designed to be lightweight and suitable for resource-constrained devices. It operates on 64-bit blocks using a 128-bit key and incorporates a Feistel network structure. Simulation results showed the algorithm provided security within 10 encryption rounds. When implemented on a microcontroller, it had low code size and memory usage. The paper compares the performance of the proposed algorithm to other common algorithms like AES. In conclusion, Enhanced SIT is presented as an efficient and secure encryption method suitable for embedded applications and IoT security.
IRJET- Secure Data Access Control with Cipher Text and It’s Outsourcing in Fo...IRJET Journal
This document proposes a secure data access control scheme for fog computing that uses attribute-based encryption (ABE) and attribute-based signatures (ABS). It aims to address the high computational costs of ABE and ABS encryption, decryption, and signing by outsourcing those operations to fog nodes. The scheme has five phases: system setup by an attribute authority, key generation, data encryption by the data owner and fog nodes, data decryption by fog nodes and users, and cipher text updating with signatures verified by the cloud service provider. It aims to provide secure access control and authentication for sensitive user data stored in the cloud while reducing the computational burden on resource-constrained IoT devices through outsourcing to fog nodes.
DNA computing based stream cipher for internet of things using MQTT protocol IJECEIAES
Internet of Things (IoT) is a rapidly developing technology that enables “devices” to communicate and share information amongst them without human control. The devices have the features of internet connectivity and networking. Due to the increasing demands of a secure environment in IoT application, security has become a crucial aspect on which researchers have been increasingly focused. Connecting devices to the internet can facilitate intruders to attack devices as they can access the data from anywhere in the globe. In this work, an encryption–decryption process-based stream cipher has been used. The messages between IoT nodes were encrypted using One Time Pad (OTP) and DNA computing. Furthermore, the required key sequence was generated using a linear feedback shift register (LFSR) as a pseudo number key generator. This key sequence was combined to generate a unique key for each message. The algorithm was implemented using source python and tested on a Raspberry pi under Linux open operation system.
A Survey on Enhancement of Text Security Using Steganography and Cryptographi...ijtsrd
The document discusses enhancing text security using steganography and cryptographic techniques. It begins by introducing steganography and cryptography as techniques for securing data transfer. It then reviews various literature on combining these techniques. The document outlines different steganography techniques including least significant bit and transform domain methods. It also describes symmetric and public key cryptography systems. The key proposal is that combining cryptography and steganography provides multiple layers of security by encrypting data then hiding it within a cover file, such as an image. Encrypting the data first using cryptography before applying steganography makes the hidden data more secure and difficult to extract without the proper keys.
IRJET- Lossless Encryption Technique for Finger Biometric ImagesIRJET Journal
This document discusses a proposed lossless encryption technique for finger biometric images. It begins with an abstract that outlines the need for biometric template protection and discusses existing approaches that offer tradeoffs between security and performance. The introduction provides background on encryption algorithms and notes that direct extensions of text-based algorithms are not suitable for images due to their large size and computational overhead of encryption/decryption. The literature review covers requirements for image encryption like security, compression, and efficiency. It describes complete and selective encryption approaches. The proposed methodology involves preprocessing the input fingerprint image, generating an encryption key, and encrypting/decrypting the image using a cryptosystem algorithm. Performance will be evaluated based on encryption time and security parameters like NPCR
An important topic in the exchange of confidential messages over the internet is the security of information conveyance. For instance, the producers and consumers of digital products are keen to know that their products are authentic and can be differentiated from those that are invalid. The science of encryption is the art of embedding data in audio files, images, videos or content in a way that would meet the above security needs. Steganography is a branch of data hiding science which aims to reach a describe level of security in the exchange of private military and commercial data which is not clear. This system is proposed to hide the text information files within the image based on the LSB method in order to meet security requirement such as confidential and integrity. The least significant bit is the bit which is farthest to the right and holds the least value in a multi bit binary number. This system is implemented by using C programming. Win Win Maw | San San Lwin "Text Embedded System using LSB Method" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26696.pdf Paper URL: https://www.ijtsrd.com/engineering/information-technology/26696/text-embedded-system-using-lsb-method/win-win-maw
Securing iClouds Storage Based On Combination of RSA and AES Crypto SystemCSCJournals
The strength and consistency of cryptographic systems in application, development is highly significant to reduce the penetration chances of applications and files storages. Nevertheless, the data protection systems still face challenges to protect those systems from being attacked. This research has been designed to protect highly important documents saved in iClouds computing storage from being exploited through illegal techniques. The research proposes a new method of encryption that combines two of the most familiar techniques, which are based on (RSA) model invented by Rivest, Shamir, and Adelman merged with an Advanced Encryption Standard (AES). The new combination RSA and AES method will be used on iCloud storages to give them more security and effectiveness as compared to standalone encryption. The main idea of the new technique is to choose two big unpredictable prime numbers at random for public and private key merging with trusted and widely used AES procedure. The research will be applied and evaluated by using a case study to show the new suggested method. Moreover, the case study will be run on iClouds technique namely drobox.
Comparative analysis of sine triangle and space vector pwm for cascaded multi...IAEME Publication
This document discusses space vector PWM techniques for cascaded multilevel inverters. It proposes a simplified space vector PWM method called switching times SVPWM. This method calculates switching times directly based on phase voltages without requiring sector identification or angle information. Simulation models are presented for 5-level and 7-level cascaded inverters using both the proposed switching times SVPWM and traditional sine triangle PWM. Simulation results show the output voltages and THD comparisons between the two PWM methods.
Assessing the applicability of ground penetrating radar gpr techniques for ...IAEME Publication
This document presents a review of using ground penetrating radar (GPR) techniques to estimate soil water content for agricultural applications in Saudi Arabia. GPR has potential to measure soil water content over large field areas with high spatial resolution. The document outlines a proposed two-year research project to test and modify GPR techniques for measuring soil water content in agricultural fields in eastern Saudi Arabia. The goal is to develop new irrigation scheduling methods based on GPR to improve irrigation efficiency and minimize water consumption for crops in the region. Groundwater is the main water source for Saudi Arabia's agricultural sector, which currently uses 85% of the country's total water supply. More efficient irrigation through GPR-based techniques could help address Saudi Arabia's water deficit problem.
A seven level cascaded multilevel dstatcom for compensation of reactive power...IAEME Publication
This document describes a seven-level cascaded multilevel DSTATCOM system for compensating reactive power and harmonics. It uses a cascaded H-bridge multilevel inverter with either phase shifted PWM or level shifted PWM modulation techniques. Simulation results show the system is able to compensate load current harmonics and reactive power, reducing the total harmonic distortion of source currents from 36.89% to 4.37% with a seven-level inverter using phase shifted PWM. The DSTATCOM provides unity power factor correction at the point of common coupling.
Pll based shunt active harmonic filter to compensate multiple non linear loadsIAEME Publication
This document summarizes a research paper on a shunt active power filter used to compensate for multiple non-linear loads. It uses a phase locked loop (PLL) to generate a reference current signal that is in phase with the source voltage. A hysteresis controller compares the reference current to the measured compensation currents to produce switching signals for an IGBT inverter. Simulation results show the filter can compensate for current harmonics from diode rectifier loads and reduce total harmonic distortion. The proposed filter uses PLL and hysteresis control to estimate the reference current and control the inverter to inject compensation currents.
Heat transfer characteristics and exergy study of r744 r1270 in a smooth horIAEME Publication
This study experimentally investigated the heat transfer characteristics and exergy of a 50/50 blend of R744/R1270 flowing in a smooth horizontal tube. Tests were conducted with inlet temperatures ranging from -4°C to 8°C. Results show that inner wall temperature, heat transfer coefficient, Nusselt number, and exergy decreased along the length of the tube. Higher inlet temperatures resulted in higher inner wall temperatures, heat transfer coefficients, and Nusselt numbers, but lower exergy. The blend behaved differently at an inlet temperature of 4°C compared to other temperatures tested.
Measuring entrepreneurial orientation & business performance relationshipIAEME Publication
This document summarizes a study on the relationship between entrepreneurial orientation and business performance among Indian seafood exporting firms. The study found that entrepreneurial orientation, measured by factors like innovativeness, risk-taking, and proactiveness, was positively correlated with various measures of business performance. Firms with higher entrepreneurial orientation tended to have better overall performance, return on investment, and sales compared to competitors. The study concludes that Indian seafood firms should focus on developing their entrepreneurial orientation in order to improve competitive capabilities and deal with the risks inherent in the industry. Some limitations of the study are noted, and further research is suggested.
Prediction of friction factor and non dimensions numbers in force convectionIAEME Publication
This document summarizes an experimental study on heat transfer in an insulated cylindrical pipe. The study measured parameters like Nusselt number, Reynolds number, and frictional factor under different flow conditions. Experiments were conducted with air flow through a 40mm diameter pipe with 5mm insulation. Measurements were taken for 1/3, 2/3, and full opening of a control valve, and results were validated against analytical calculations using common heat transfer equations. Experimental values matched well with theoretical predictions.
Approaches for obtaining design flood peak discharges in sarada riverIAEME Publication
1. The document analyzes flood frequency in the Sarada River in India using peak discharge data from 2000-2013.
2. It finds that the Weibull 3 distribution best theoretically represents the data and the Gamma 3 distribution best empirically represents the data based on probability and quantile graphs.
3. The analysis concludes that the maximum recorded discharge of 2548.07 m3/s in 2012 can be used for flood protection and infrastructure design with a 2-year recurrence interval.
Shape memory alloy as retrofitting application in historical buildings and mo...IAEME Publication
This document discusses shape memory alloys and their potential applications for seismic retrofitting of historical buildings and monuments in India. It begins with an overview of shape memory alloys and their unique superelastic and shape memory properties. It then reviews existing applications of shape memory alloys for seismic retrofitting, including projects retrofitting the Basilica of San Francesco in Italy and a church bell tower in Italy. The document concludes by discussing experimental projects using shape memory alloys, such as reinforcing concrete beams with shape memory alloy rebars and using shape memory alloys to strengthen cracks in a bridge girder.
Comparative study of printability analysis on pvc cast and pet g filmsIAEME Publication
This document summarizes a study that investigated the effect of gravure printing process parameters on dot skips (missing dots) when printing on PVC cast and PET-G shrink films. Experiments were conducted using a pilot scale gravure press with variations in line screen, viscosity, speed, and hardness. Analysis of variance (ANOVA) was used to analyze the design of experiments and identify the most influential factors in minimizing dot skips. The results showed that line screen ruling and hardness were the most important factors, and they were able to reduce dot skips by 79% and 87% for PVC and PET-G films respectively. Printability indicators like density, dot area, and tone curve were also evaluated and found to be similar between the
Efficient ECC-Based Authentication Scheme for Fog-Based IoT EnvironmentIJCNCJournal
The rapid growth of cloud computing and Internet of Things (IoT) applications faces several threats, such as latency, security, network failure, and performance. These issues are solved with the development of fog computing, which brings storage and computation closer to IoT-devices. However, there are several challenges faced by security designers, engineers, and researchers to secure this environment. To ensure the confidentiality of data that passes between the connected devices, digital signature protocols have been applied to the authentication of identities and messages. However, in the traditional method, a user's private key is directly stored on IoTs, so the private key may be disclosed under various malicious attacks. Furthermore, these methods require a lot of energy, which drains the resources of IoT-devices. A signature scheme based on the elliptic curve digital signature algorithm (ECDSA) is proposed in this paper to improve the security of the private key and the time taken for key-pair generation. ECDSA security is based on the intractability of the Elliptic Curve Discrete Logarithm Problem (ECDLP), which allows one to use much smaller groups. Smaller group sizes directly translate into shorter signatures, which is a crucial feature in settings where communication bandwidth is limited, or data transfer consumes a large amount of energy. In this paper, we have chosen the safe curve types of elliptic-curve cryptography (ECC) such as M221, SECP256r1, curve 25519, Brainpool P256t1, and M-551. These types of curves are the most secure curves of other curves of ECC as their security is based on the complexity of the ECDLP of the curve. And these types of curves exceed the complexity of the ECDLP. A valid signature can be generated without reestablishing the whole private key. ECDSA ensures data security and successfully reduces intermediate attacks. The efficiency and effectiveness of ECDSA in the IoT environment are validated by experimental evaluation and comparison analysis. The results indicate that, in comparison to the two-party ECDSA and RSA, the proposed ECDSA decreases computation time by 65% and 87%, respectively. Additionally, as compared to two-party ECDSA and RSA, respectively, it reduces energy consumption by 77% and 82%.
Efficient ECC-Based Authentication Scheme for Fog-Based IoT EnvironmentIJCNCJournal
The rapid growth of cloud computing and Internet of Things (IoT) applications faces several threats, such as latency, security, network failure, and performance. These issues are solved with the development of fog computing, which brings storage and computation closer to IoT-devices. However, there are several challenges faced by security designers, engineers, and researchers to secure this environment. To ensure the confidentiality of data that passes between the connected devices, digital signature protocols have been applied to the authentication of identities and messages. However, in the traditional method, a user's private key is directly stored on IoTs, so the private key may be disclosed under various malicious attacks. Furthermore, these methods require a lot of energy, which drains the resources of IoT-devices. A signature scheme based on the elliptic curve digital signature algorithm (ECDSA) is proposed in this paper to improve the security of the private key and the time taken for key-pair generation. ECDSA security is based on the intractability of the Elliptic Curve Discrete Logarithm Problem (ECDLP), which allows one to use much smaller groups. Smaller group sizes directly translate into shorter signatures, which is a crucial feature in settings where communication bandwidth is limited, or data transfer consumes a large amount of energy. In this paper, we have chosen the safe curve types of elliptic-curve cryptography (ECC) such as M221, SECP256r1, curve 25519, Brainpool P256t1, and M-551. These types of curves are the most secure curves of other curves of ECC as their security is based on the complexity of the ECDLP of the curve. And these types of curves exceed the complexity of the ECDLP. A valid signature can be generated without reestablishing the whole private key. ECDSA ensures data security and successfully reduces intermediate attacks. The efficiency and effectiveness of ECDSA in the IoT environment are validated by experimental evaluation and comparison analysis. The results indicate that, in comparison to the two-party ECDSA and RSA, the proposed ECDSA decreases computation time by 65% and 87%, respectively. Additionally, as compared to two-party ECDSA and RSA, respectively, it reduces energy consumption by 77% and 82%.
IRJET- Data Security in Cloud Computing using Cryptographic AlgorithmsIRJET Journal
This document discusses data security in cloud computing using cryptographic algorithms. It begins by introducing cloud computing and cryptography. Cryptography is used to securely store and transmit data in the cloud since the data is no longer under the user's direct control. The document then discusses how AES (Advanced Encryption Standard) can be used to encrypt data for secure storage and transmission in cloud computing. It provides an overview of the AES algorithm, including the encryption process which involves sub-processes like byte substitution, shift rows, mix columns and adding round keys over multiple rounds. The document also provides pseudocode for the AES encryption process and discusses how AES encryption provides stronger security than other algorithms like DES.
A Review on QR Code for Hiding Private InformationIRJET Journal
This document reviews research on using QR codes to hide private information. It summarizes several papers that propose techniques for embedding secret messages or facial biometrics in QR codes. The proposed system would generate a new two-level QR code with a public and private storage level for authentication purposes. The public level would contain readable information, while the private level would use patterns to encode encrypted data, increasing storage capacity and security over a standard QR code.
Secure hash based distributed framework for utpc based cloud authorizationIAEME Publication
This document summarizes a research paper that proposes a secure distributed framework for cloud authorization using unit transaction permission coins (UTPCs). The framework uses hash functions like SHA and MD5 to generate unique UTPCs on Android smartphones based on device identifiers. These UTPCs are used for user authentication to access cloud services. The framework aims to provide lightweight and compatible security for real-time cloud applications. It discusses security challenges with cloud computing and sensor networks, and proposes generating UTPCs through a nested hashing process as a security token for cloud user authorization.
Secure hash based distributed framework for utpc based cloud authorizationIAEME Publication
This document discusses secure authorization for cloud computing using smartphones. It proposes a distributed framework that uses a Unit Transaction Permission Coin (UTPC) as a security token for cloud user authorization. The UTPC is generated using a hash function like SHA or MD5, making it difficult for intruders to break. The framework registers and authenticates trusted smartphone devices using their IMEI and IMSI identifiers in an untrusted computing environment. The resulting UTPC-based authorization method is lightweight and compatible with real-time cloud applications.
A dynamic data encryption method based on addressing the data importance on ...IJECEIAES
The rapid growth of internet of things (IoT) in multiple areas brings research challenges closely linked to the nature of IoT technology. Therefore, there has been a need to secure the collected data from IoT sensors in an efficient and dynamic way taking into consideration the nature of collected data due to its importance. So, in this paper, a dynamic algorithm has been developed to distinguish the importance of data collected and apply the suitable security approach for each type of data collected. This was done by using hybrid system that combines block cipher and stream cipher systems. After data classification using machine learning classifiers the less important data are encrypted using stream cipher (SC) that use rivest cipher 4 algorithm, and more important data encrypted using block cipher (BC) that use advanced encryption standard algorithm. By applying a performance evaluation using simulation, the proposed method guarantees that it encrypts the data with less central processing unit (CPU) time with improvement in the security over the data by using the proposed hybrid system.
Abstract— nowadays it is important to consider data security and
the effectiveness of securing data. There are various research studies
have been conducted relating to secure data field. However; due to
the increased of security requirement and the increase influence on
information exchange, a new secure QR code based RSA encryption
method is introduced. This paper illustrates a QR code system based
RSA algorithm, which can be used for bank customers to share their
data in secure way. The users will need to scan the code and acquire
their information which is stored in QR code. The paper explains the
high level implementation details of the proposed system.
Additionally, it deliberates how the system verifies for each user
identity to eliminate false registrations.
Keywords—QR Code; RSA algorithm; Bank System
Pervasive and ubiquitous computing has enabled people better integrate physical things into the digital world. The internet of things (IoT) has been considerably more widely used in business and everyday life in the last decade. Innovative healthcare information and communication technologies are a vast field of research and applications that need IoT benefits, including speed, security, and low cost. The proposed modified advanced encryption standard (AES)-cipher block chaining (CBC)-based blockchain technology offers a shared key to devices that need to communicate directly with or with entities outside the smart healthcare network to give users greater control over transactions. The experiments are carried out using a Raspberry Pi 3, whereas two different sensors are employed in this case. Blockchain technology encrypts data between doctor and patient with varied user numbers. The results from experiments revealed that the proposed modified AES-CBC based blockchain technology could provide the IoT application with security services (confidentiality, integrity, and access control) with efficient execution time.
IRJET-Implementation of QR Code on Data Protection of Cloud ComputingIRJET Journal
1) The document discusses using QR codes for data protection in cloud computing. It proposes a system where a user's data is encrypted, embedded in a QR code, and stored across multiple distributed servers.
2) When the user wants to access the data, they must provide the correct decryption key. If verified, the encrypted data is retrieved from the servers, decrypted, and merged before being displayed to the user.
3) The system aims to improve security for cloud storage by splitting encrypted data across multiple locations and requiring authentication via a QR code and decryption key to access the original data.
Proposed system for data security in distributed computing in using triple d...IJECEIAES
This document proposes and compares two encryption algorithms, triple data encryption standard (3DES) and Rivest Shamir Adlemen (3kRSA), for securing data in cloud computing. The algorithms are implemented on the cloud operating system EyeOS. A comparative study finds that 3kRSA outperforms 3DES in complexity and output bytes, while 3DES is faster. Both algorithms encrypt data to provide confidentiality and integrity for data stored and transmitted over the insecure cloud environment. The document provides background on cloud security, the two algorithms, and the experimental setup using EyeOS for evaluation.
Survey on information hiding techniques using qr barcodecsandit
Nowadays, the information processing system plays c
rucial part in the internet. Online
information security has become the top priority in
all sectors. Failing to provide online
information security may cause loss of critical inf
ormation or someone may use or distribute
such information for malicious purpose. Recently QR
barcodes have been used as an effective
way to securely share information. This paper prese
nts the survey on information hiding
techniques which can share high security informatio
n over network using QR barcode
.
A Comparative Study of RSA and ECC and Implementation of ECC on Embedded SystemsAM Publications
A large share of embedded applications are wireless, which makes the communication channel especially vulnerable. The research in the field of ECC is mostly focused on its implementation on application specific systems, which have restricted resources like storage, processing speed and domain specific CPU architecture. The focus of this research is on the implementation of ECC in an embedded iOS application to compare the performance measures obtained in the wireless environment or embedded systems by using elliptic curve cryptography (ECC), with a traditional cryptosystem like RSA.
Data security and protection is one of the most common technologies used in the field of computer science. This is because of its great importance in all fields related to daily life, whether political, economic, and other aspects change. In this research paper, a new intelligent system that concentrates on image and text encryption and decryption is proposed. Furthermore, the image recognition rate is increased. In this paper, the Rivest Shamir Adleman 3 key (RSA3k) algorithm is used but in a new technique to encrypt and decrypt text. The proposed technique relies on using square root of public key as private key. XOR operation for colored images encryption and decryption is performed. By calculating signal to noise ratio (PSNR), mean square error (MSE), and bit error rate (BER), the most important things that we address how to provide data security for large data based on encryption techniques and increase the security of multimedia data and texture date and address the problem of time and accuracy in image matching. the results show that the quality of images after decryption is good.
Fog and Internet of Things Network Security through Blowfish CipherBRNSSPublicationHubI
This document proposes using the Blowfish encryption algorithm to secure data transmitted through fog computing networks for Internet of Things (IoT) devices. It first provides background on fog computing and its advantages over traditional cloud computing for IoT networks. It then describes how the Blowfish encryption algorithm works at a high level before proposing a system where data from IoT devices would be encrypted using Blowfish before being transmitted to fog nodes and cloud storage, and decrypted at the receiving end. The goal is to enhance security for IoT networks using the properties of fog computing along with strong encryption.
Improved Image Encryption for Real-Time Application over Wireless Communicati...ijeei-iaes
Advances in communication networks have enabled organization to send confidential data such as digital images over wireless networks. However, the broadcast nature of wireless communication channel has made it vulnerable to attack from eavesdroppers. We have developed a hybrid cryptography technique, and we present its application to digital images as a means of improving the security of digital image for transmission over wireless communication networks. The hybrid technique uses a combination of a symmetric (Data Encryption Standard) and asymmetric (Rivest Shamir Adleman) cryptographic algorithms to secure data to be transmitted between different nodes of a wireless network. Three different image samples of type jpeg, png and jpg were tested using this technique. The results obtained showed that the hybrid system encrypt the images with minimal simulation time, and high throughput. More importantly, there is no relation or information between the original images and their encrypted form, according to Shannon’s definition of perfect security, thereby making the system much more secure.
IRJET - Multimedia Security on Cloud Computing using CryptographyIRJET Journal
This document presents a research paper that proposes a two-stage encryption algorithm to improve security of multimedia content stored in the cloud. The first stage encrypts multimedia content into ciphertext-1 using an asymmetric private key that is randomly generated. The ciphertext-1 is then encrypted again in the cloud using a symmetric public key. During decryption, the encrypted ciphertext is first decrypted using the randomly generated key to retrieve ciphertext-1, which is then decrypted using traditional encryption methods to recover the original multimedia content. The randomly generated key makes it difficult to extract the encryption key and access the encrypted information without authorization. The proposed algorithm aims to enhance security against negligent third parties and side channel attacks in cloud computing.
IRJET- An Implementation of Secured Data Integrity Technique for Cloud Storag...IRJET Journal
The document proposes a secured data integrity technique for cloud storage using 3DES encryption algorithm. 3DES is a symmetric cryptosystem that encrypts data using three iterations of the DES algorithm. The proposed system uses 3DES along with a random key generator and graphical password to add extra security layers. This makes the system difficult to hack by protecting the data stored in the cloud. The document discusses related work on ensuring data integrity and possession in cloud storage. It then describes the proposed methodology which uses cryptography algorithms like 3DES to encrypt data sent over the network, making intercepted or replaced data impossible. The system is designed to be acceptably secure against current threats but may require stronger encryption with increasing computing power over time.
A PPLICATION OF C LASSICAL E NCRYPTION T ECHNIQUES FOR S ECURING D ATA -...IJCI JOURNAL
The process of protecting information by transformi
ng (encrypting) it into an unreadable format is cal
led
cryptography. Only those who possess secret key can
decipher (decrypt) the message into plain text.
Encrypted messages can sometimes be broken by crypt
analysis, also called code breaking, so there is a
need for strong and fast cryptographic methods for
securing the data from attackers. Although modern
cryptography techniques are virtually unbreakable,
sometimes they also tend to attack.
As the Internet, big data, cloud data storage and
other forms of electronic communication become more
prevalent, electronic security is becoming increasi
ngly important. Cryptography is used to protect e-m
ail
messages, credit card information, corporate data,
cloud data and big data so on... So there is a need
for
best and fast cryptographic methods for protecting
the data. In this paper a method is proposed to pro
tect
the data in faster way by using classical cryptogra
phy. The encryption and decryption are done in par
allel
using threads with the help of underlying hardware.
The time taken by sequential and parallel method i
s
analysed
A new algorithm to enhance security against cyber threats for internet of thi...IJECEIAES
One major problem is detecting the unsuitability of traffic caused by a distributed denial of services (DDoS) attack produced by third party nodes, such as smart phones and other handheld Wi-Fi devices. During the transmission between the devices, there are rising in the number of cyber attacks on systems by using negligible packets, which lead to suspension of the services between source and destination, and can find the vulnerabilities on the network. These vulnerable issues have led to a reduction in the reliability of networks and a reduction in consumer confidence. In this paper, we will introduce a new algorithm called rout attack with detection algorithm (RAWD) to reduce the affect of any attack by checking the packet injection, and to avoid number of cyber attacks being received by the destination and transferred through a determined path or alternative path based on the problem. The proposed algorithm will forward the real time traffic to the required destination from a new alternative backup path which is computed by it before the attacked occurred. The results have showed an improvement when the attack occurred and the alternative path has used to make sure the continuity of receiving the data to the main destination without any affection.
Similar to Transmitting bulk amount of data in the form of qr code with cbfsc and chunki (20)
Submission Deadline: 30th September 2022
Acceptance Notification: Within Three Days’ time period
Online Publication: Within 24 Hrs. time Period
Expected Date of Dispatch of Printed Journal: 5th October 2022
MODELING AND ANALYSIS OF SURFACE ROUGHNESS AND WHITE LATER THICKNESS IN WIRE-...IAEME Publication
White layer thickness (WLT) formed and surface roughness in wire electric discharge turning (WEDT) of tungsten carbide composite has been made to model through response surface methodology (RSM). A Taguchi’s standard Design of experiments involving five input variables with three levels has been employed to establish a mathematical model between input parameters and responses. Percentage of cobalt content, spindle speed, Pulse on-time, wire feed and pulse off-time were changed during the experimental tests based on the Taguchi’s orthogonal array L27 (3^13). Analysis of variance (ANOVA) revealed that the mathematical models obtained can adequately describe performance within the parameters of the factors considered. There was a good agreement between the experimental and predicted values in this study.
A STUDY ON THE REASONS FOR TRANSGENDER TO BECOME ENTREPRENEURSIAEME Publication
The study explores the reasons for a transgender to become entrepreneurs. In this study transgender entrepreneur was taken as independent variable and reasons to become as dependent variable. Data were collected through a structured questionnaire containing a five point Likert Scale. The study examined the data of 30 transgender entrepreneurs in Salem Municipal Corporation of Tamil Nadu State, India. Simple Random sampling technique was used. Garrett Ranking Technique (Percentile Position, Mean Scores) was used as the analysis for the present study to identify the top 13 stimulus factors for establishment of trans entrepreneurial venture. Economic advancement of a nation is governed upon the upshot of a resolute entrepreneurial doings. The conception of entrepreneurship has stretched and materialized to the socially deflated uncharted sections of transgender community. Presently transgenders have smashed their stereotypes and are making recent headlines of achievements in various fields of our Indian society. The trans-community is gradually being observed in a new light and has been trying to achieve prospective growth in entrepreneurship. The findings of the research revealed that the optimistic changes are taking place to change affirmative societal outlook of the transgender for entrepreneurial ventureship. It also laid emphasis on other transgenders to renovate their traditional living. The paper also highlights that legislators, supervisory body should endorse an impartial canons and reforms in Tamil Nadu Transgender Welfare Board Association.
BROAD UNEXPOSED SKILLS OF TRANSGENDER ENTREPRENEURSIAEME Publication
Since ages gender difference is always a debatable theme whether caused by nature, evolution or environment. The birth of a transgender is dreadful not only for the child but also for their parents. The pain of living in the wrong physique and treated as second class victimized citizen is outrageous and fully harboured with vicious baseless negative scruples. For so long, social exclusion had perpetuated inequality and deprivation experiencing ingrained malign stigma and besieged victims of crime or violence across their life spans. They are pushed into the murky way of life with a source of eternal disgust, bereft sexual potency and perennial fear. Although they are highly visible but very little is known about them. The common public needs to comprehend the ravaged arrogance on these insensitive souls and assist in integrating them into the mainstream by offering equal opportunity, treat with humanity and respect their dignity. Entrepreneurship in the current age is endorsing the gender fairness movement. Unstable careers and economic inadequacy had inclined one of the gender variant people called Transgender to become entrepreneurs. These tiny budding entrepreneurs resulted in economic transition by means of employment, free from the clutches of stereotype jobs, raised standard of living and handful of financial empowerment. Besides all these inhibitions, they were able to witness a platform for skill set development that ignited them to enter into entrepreneurial domain. This paper epitomizes skill sets involved in trans-entrepreneurs of Thoothukudi Municipal Corporation of Tamil Nadu State and is a groundbreaking determination to sightsee various skills incorporated and the impact on entrepreneurship.
DETERMINANTS AFFECTING THE USER'S INTENTION TO USE MOBILE BANKING APPLICATIONSIAEME Publication
The banking and financial services industries are experiencing increased technology penetration. Among them, the banking industry has made technological advancements to better serve the general populace. The economy focused on transforming the banking sector's system into a cashless, paperless, and faceless one. The researcher wants to evaluate the user's intention for utilising a mobile banking application. The study also examines the variables affecting the user's behaviour intention when selecting specific applications for financial transactions. The researcher employed a well-structured questionnaire and a descriptive study methodology to gather the respondents' primary data utilising the snowball sampling technique. The study includes variables like performance expectations, effort expectations, social impact, enabling circumstances, and perceived risk. Each of the aforementioned variables has a major impact on how users utilise mobile banking applications. The outcome will assist the service provider in comprehending the user's history with mobile banking applications.
ANALYSE THE USER PREDILECTION ON GPAY AND PHONEPE FOR DIGITAL TRANSACTIONSIAEME Publication
Technology upgradation in banking sector took the economy to view that payment mode towards online transactions using mobile applications. This system enabled connectivity between banks, Merchant and user in a convenient mode. there are various applications used for online transactions such as Google pay, Paytm, freecharge, mobikiwi, oxygen, phonepe and so on and it also includes mobile banking applications. The study aimed at evaluating the predilection of the user in adopting digital transaction. The study is descriptive in nature. The researcher used random sample techniques to collect the data. The findings reveal that mobile applications differ with the quality of service rendered by Gpay and Phonepe. The researcher suggest the Phonepe application should focus on implementing the application should be user friendly interface and Gpay on motivating the users to feel the importance of request for money and modes of payments in the application.
VOICE BASED ATM FOR VISUALLY IMPAIRED USING ARDUINOIAEME Publication
The prototype of a voice-based ATM for visually impaired using Arduino is to help people who are blind. This uses RFID cards which contain users fingerprint encrypted on it and interacts with the users through voice commands. ATM operates when sensor detects the presence of one person in the cabin. After scanning the RFID card, it will ask to select the mode like –normal or blind. User can select the respective mode through voice input, if blind mode is selected the balance check or cash withdraw can be done through voice input. Normal mode procedure is same as the existing ATM.
IMPACT OF EMOTIONAL INTELLIGENCE ON HUMAN RESOURCE MANAGEMENT PRACTICES AMONG...IAEME Publication
There is increasing acceptability of emotional intelligence as a major factor in personality assessment and effective human resource management. Emotional intelligence as the ability to build capacity, empathize, co-operate, motivate and develop others cannot be divorced from both effective performance and human resource management systems. The human person is crucial in defining organizational leadership and fortunes in terms of challenges and opportunities and walking across both multinational and bilateral relationships. The growing complexity of the business world requires a great deal of self-confidence, integrity, communication, conflict and diversity management to keep the global enterprise within the paths of productivity and sustainability. Using the exploratory research design and 255 participants the result of this original study indicates strong positive correlation between emotional intelligence and effective human resource management. The paper offers suggestions on further studies between emotional intelligence and human capital development and recommends for conflict management as an integral part of effective human resource management.
VISUALISING AGING PARENTS & THEIR CLOSE CARERS LIFE JOURNEY IN AGING ECONOMYIAEME Publication
Our life journey, in general, is closely defined by the way we understand the meaning of why we coexist and deal with its challenges. As we develop the "inspiration economy", we could say that nearly all of the challenges we have faced are opportunities that help us to discover the rest of our journey. In this note paper, we explore how being faced with the opportunity of being a close carer for an aging parent with dementia brought intangible discoveries that changed our insight of the meaning of the rest of our life journey.
A STUDY ON THE IMPACT OF ORGANIZATIONAL CULTURE ON THE EFFECTIVENESS OF PERFO...IAEME Publication
The main objective of this study is to analyze the impact of aspects of Organizational Culture on the Effectiveness of the Performance Management System (PMS) in the Health Care Organization at Thanjavur. Organizational Culture and PMS play a crucial role in present-day organizations in achieving their objectives. PMS needs employees’ cooperation to achieve its intended objectives. Employees' cooperation depends upon the organization’s culture. The present study uses exploratory research to examine the relationship between the Organization's culture and the Effectiveness of the Performance Management System. The study uses a Structured Questionnaire to collect the primary data. For this study, Thirty-six non-clinical employees were selected from twelve randomly selected Health Care organizations at Thanjavur. Thirty-two fully completed questionnaires were received.
Living in 21st century in itself reminds all of us the necessity of police and its administration. As more and more we are entering into the modern society and culture, the more we require the services of the so called ‘Khaki Worthy’ men i.e., the police personnel. Whether we talk of Indian police or the other nation’s police, they all have the same recognition as they have in India. But as already mentioned, their services and requirements are different after the like 26th November, 2008 incidents, where they without saving their own lives has sacrificed themselves without any hitch and without caring about their respective family members and wards. In other words, they are like our heroes and mentors who can guide us from the darkness of fear, militancy, corruption and other dark sides of life and so on. Now the question arises, if Gandhi would have been alive today, what would have been his reaction/opinion to the police and its functioning? Would he have some thing different in his mind now what he had been in his mind before the partition or would he be going to start some Satyagraha in the form of some improvement in the functioning of the police administration? Really these questions or rather night mares can come to any one’s mind, when there is too much confusion is prevailing in our minds, when there is too much corruption in the society and when the polices working is also in the questioning because of one or the other case throughout the India. It is matter of great concern that we have to thing over our administration and our practical approach because the police personals are also like us, they are part and parcel of our society and among one of us, so why we all are pin pointing towards them.
A STUDY ON TALENT MANAGEMENT AND ITS IMPACT ON EMPLOYEE RETENTION IN SELECTED...IAEME Publication
The goal of this study was to see how talent management affected employee retention in the selected IT organizations in Chennai. The fundamental issue was the difficulty to attract, hire, and retain talented personnel who perform well and the gap between supply and demand of talent acquisition and retaining them within the firms. The study's main goals were to determine the impact of talent management on employee retention in IT companies in Chennai, investigate talent management strategies that IT companies could use to improve talent acquisition, performance management, career planning and formulate retention strategies that the IT firms could use. The respondents were given a structured close-ended questionnaire with the 5 Point Likert Scale as part of the study's quantitative research design. The target population consisted of 289 IT professionals. The questionnaires were distributed and collected by the researcher directly. The Statistical Package for Social Sciences (SPSS) was used to collect and analyse the questionnaire responses. Hypotheses that were formulated for the various areas of the study were tested using a variety of statistical tests. The key findings of the study suggested that talent management had an impact on employee retention. The studies also found that there is a clear link between the implementation of talent management and retention measures. Management should provide enough training and development for employees, clarify job responsibilities, provide adequate remuneration packages, and recognise employees for exceptional performance.
ATTRITION IN THE IT INDUSTRY DURING COVID-19 PANDEMIC: LINKING EMOTIONAL INTE...IAEME Publication
Globally, Millions of dollars were spent by the organizations for employing skilled Information Technology (IT) professionals. It is costly to replace unskilled employees with IT professionals possessing technical skills and competencies that aid in interconnecting the business processes. The organization’s employment tactics were forced to alter by globalization along with technological innovations as they consistently diminish to remain lean, outsource to concentrate on core competencies along with restructuring/reallocate personnel to gather efficiency. As other jobs, organizations or professions have become reasonably more appropriate in a shifting employment landscape, the above alterations trigger both involuntary as well as voluntary turnover. The employee view on jobs is also afflicted by the COVID-19 pandemic along with the employee-driven labour market. So, having effective strategies is necessary to tackle the withdrawal rate of employees. By associating Emotional Intelligence (EI) along with Talent Management (TM) in the IT industry, the rise in attrition rate was analyzed in this study. Only 303 respondents were collected out of 350 participants to whom questionnaires were distributed. From the employees of IT organizations located in Bangalore (India), the data were congregated. A simple random sampling methodology was employed to congregate data as of the respondents. Generating the hypothesis along with testing is eventuated. The effect of EI and TM along with regression analysis between TM and EI was analyzed. The outcomes indicated that employee and Organizational Performance (OP) were elevated by effective EI along with TM.
INFLUENCE OF TALENT MANAGEMENT PRACTICES ON ORGANIZATIONAL PERFORMANCE A STUD...IAEME Publication
By implementing talent management strategy, organizations would have the option to retain their skilled professionals while additionally working on their overall performance. It is the course of appropriately utilizing the ideal individuals, setting them up for future top positions, exploring and dealing with their performance, and holding them back from leaving the organization. It is employee performance that determines the success of every organization. The firm quickly obtains an upper hand over its rivals in the event that its employees having particular skills that cannot be duplicated by the competitors. Thus, firms are centred on creating successful talent management practices and processes to deal with the unique human resources. Firms are additionally endeavouring to keep their top/key staff since on the off chance that they leave; the whole store of information leaves the firm's hands. The study's objective was to determine the impact of talent management on organizational performance among the selected IT organizations in Chennai. The study recommends that talent management limitedly affects performance. On the off chance that this talent is appropriately management and implemented properly, organizations might benefit as much as possible from their maintained assets to support development and productivity, both monetarily and non-monetarily.
A STUDY OF VARIOUS TYPES OF LOANS OF SELECTED PUBLIC AND PRIVATE SECTOR BANKS...IAEME Publication
Banking regulations act of India, 1949 defines banking as “acceptance of deposits for the purpose of lending or investment from the public, repayment on demand or otherwise and withdrawable through cheques, drafts order or otherwise”, the major participants of the Indian financial system are commercial banks, the financial institution encompassing term lending institutions. Investments institutions, specialized financial institution and the state level development banks, non banking financial companies (NBFC) and other market intermediaries such has the stock brokers and money lenders are among the oldest of the certain variants of NBFC and the oldest market participants. The asset quality of banks is one of the most important indicators of their financial health. The Indian banking sector has been facing severe problems of increasing Non- Performing Assets (NPAs). The NPAs growth directly and indirectly affects the quality of assets and profitability of banks. It also shows the efficiency of banks credit risk management and the recovery effectiveness. NPA do not generate any income, whereas, the bank is required to make provisions for such as assets that why is a double edge weapon. This paper outlines the concept of quality of bank loans of different types like Housing, Agriculture and MSME loans in state Haryana of selected public and private sector banks. This study is highlighting problems associated with the role of commercial bank in financing Small and Medium Scale Enterprises (SME). The overall objective of the research was to assess the effect of the financing provisions existing for the setting up and operations of MSMEs in the country and to generate recommendations for more robust financing mechanisms for successful operation of the MSMEs, in turn understanding the impact of MSME loans on financial institutions due to NPA. There are many research conducted on the topic of Non- Performing Assets (NPA) Management, concerning particular bank, comparative study of public and private banks etc. In this paper the researcher is considering the aggregate data of selected public sector and private sector banks and attempts to compare the NPA of Housing, Agriculture and MSME loans in state Haryana of public and private sector banks. The tools used in the study are average and Anova test and variance. The findings reveal that NPA is common problem for both public and private sector banks and is associated with all types of loans either that is housing loans, agriculture loans and loans to SMES. NPAs of both public and private sector banks show the increasing trend. In 2010-11 GNPA of public and private sector were at same level it was 2% but after 2010-11 it increased in many fold and at present there is GNPA in some more than 15%. It shows the dark area of Indian banking sector.
EXPERIMENTAL STUDY OF MECHANICAL AND TRIBOLOGICAL RELATION OF NYLON/BaSO4 POL...IAEME Publication
An experiment conducted in this study found that BaSO4 changed Nylon 6's mechanical properties. By changing the weight ratios, BaSO4 was used to make Nylon 6. This Researcher looked into how hard Nylon-6/BaSO4 composites are and how well they wear. Experiments were done based on Taguchi design L9. Nylon-6/BaSO4 composites can be tested for their hardness number using a Rockwell hardness testing apparatus. On Nylon/BaSO4, the wear behavior was measured by a wear monitor, pinon-disc friction by varying reinforcement, sliding speed, and sliding distance, and the microstructure of the crack surfaces was observed by SEM. This study provides significant contributions to ultimate strength by increasing BaSO4 content up to 16% in the composites, and sliding speed contributes 72.45% to the wear rate
ROLE OF SOCIAL ENTREPRENEURSHIP IN RURAL DEVELOPMENT OF INDIA - PROBLEMS AND ...IAEME Publication
The majority of the population in India lives in villages. The village is the back bone of the country. Village or rural industries play an important role in the national economy, particularly in the rural development. Developing the rural economy is one of the key indicators towards a country’s success. Whether it be the need to look after the welfare of the farmers or invest in rural infrastructure, Governments have to ensure that rural development isn’t compromised. The economic development of our country largely depends on the progress of rural areas and the standard of living of rural masses. Village or rural industries play an important role in the national economy, particularly in the rural development. Rural entrepreneurship is based on stimulating local entrepreneurial talent and the subsequent growth of indigenous enterprises. It recognizes opportunity in the rural areas and accelerates a unique blend of resources either inside or outside of agriculture. Rural entrepreneurship brings an economic value to the rural sector by creating new methods of production, new markets, new products and generate employment opportunities thereby ensuring continuous rural development. Social Entrepreneurship has the direct and primary objective of serving the society along with the earning profits. So, social entrepreneurship is different from the economic entrepreneurship as its basic objective is not to earn profits but for providing innovative solutions to meet the society needs which are not taken care by majority of the entrepreneurs as they are in the business for profit making as a sole objective. So, the Social Entrepreneurs have the huge growth potential particularly in the developing countries like India where we have huge societal disparities in terms of the financial positions of the population. Still 22 percent of the Indian population is below the poverty line and also there is disparity among the rural & urban population in terms of families living under BPL. 25.7 percent of the rural population & 13.7 percent of the urban population is under BPL which clearly shows the disparity of the poor people in the rural and urban areas. The need to develop social entrepreneurship in agriculture is dictated by a large number of social problems. Such problems include low living standards, unemployment, and social tension. The reasons that led to the emergence of the practice of social entrepreneurship are the above factors. The research problem lays upon disclosing the importance of role of social entrepreneurship in rural development of India. The paper the tendencies of social entrepreneurship in India, to present successful examples of such business for providing recommendations how to improve situation in rural areas in terms of social entrepreneurship development. Indian government has made some steps towards development of social enterprises, social entrepreneurship, and social in- novation, but a lot remains to be improved.
OPTIMAL RECONFIGURATION OF POWER DISTRIBUTION RADIAL NETWORK USING HYBRID MET...IAEME Publication
Distribution system is a critical link between the electric power distributor and the consumers. Most of the distribution networks commonly used by the electric utility is the radial distribution network. However in this type of network, it has technical issues such as enormous power losses which affect the quality of the supply. Nowadays, the introduction of Distributed Generation (DG) units in the system help improve and support the voltage profile of the network as well as the performance of the system components through power loss mitigation. In this study network reconfiguration was done using two meta-heuristic algorithms Particle Swarm Optimization and Gravitational Search Algorithm (PSO-GSA) to enhance power quality and voltage profile in the system when simultaneously applied with the DG units. Backward/Forward Sweep Method was used in the load flow analysis and simulated using the MATLAB program. Five cases were considered in the Reconfiguration based on the contribution of DG units. The proposed method was tested using IEEE 33 bus system. Based on the results, there was a voltage profile improvement in the system from 0.9038 p.u. to 0.9594 p.u.. The integration of DG in the network also reduced power losses from 210.98 kW to 69.3963 kW. Simulated results are drawn to show the performance of each case.
APPLICATION OF FRUGAL APPROACH FOR PRODUCTIVITY IMPROVEMENT - A CASE STUDY OF...IAEME Publication
Manufacturing industries have witnessed an outburst in productivity. For productivity improvement manufacturing industries are taking various initiatives by using lean tools and techniques. However, in different manufacturing industries, frugal approach is applied in product design and services as a tool for improvement. Frugal approach contributed to prove less is more and seems indirectly contributing to improve productivity. Hence, there is need to understand status of frugal approach application in manufacturing industries. All manufacturing industries are trying hard and putting continuous efforts for competitive existence. For productivity improvements, manufacturing industries are coming up with different effective and efficient solutions in manufacturing processes and operations. To overcome current challenges, manufacturing industries have started using frugal approach in product design and services. For this study, methodology adopted with both primary and secondary sources of data. For primary source interview and observation technique is used and for secondary source review has done based on available literatures in website, printed magazines, manual etc. An attempt has made for understanding application of frugal approach with the study of manufacturing industry project. Manufacturing industry selected for this project study is Mahindra and Mahindra Ltd. This paper will help researcher to find the connections between the two concepts productivity improvement and frugal approach. This paper will help to understand significance of frugal approach for productivity improvement in manufacturing industry. This will also help to understand current scenario of frugal approach in manufacturing industry. In manufacturing industries various process are involved to deliver the final product. In the process of converting input in to output through manufacturing process productivity plays very critical role. Hence this study will help to evolve status of frugal approach in productivity improvement programme. The notion of frugal can be viewed as an approach towards productivity improvement in manufacturing industries.
A MULTIPLE – CHANNEL QUEUING MODELS ON FUZZY ENVIRONMENTIAEME Publication
In this paper, we investigated a queuing model of fuzzy environment-based a multiple channel queuing model (M/M/C) ( /FCFS) and study its performance under realistic conditions. It applies a nonagonal fuzzy number to analyse the relevant performance of a multiple channel queuing model (M/M/C) ( /FCFS). Based on the sub interval average ranking method for nonagonal fuzzy number, we convert fuzzy number to crisp one. Numerical results reveal that the efficiency of this method. Intuitively, the fuzzy environment adapts well to a multiple channel queuing models (M/M/C) ( /FCFS) are very well.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Things to Consider When Choosing a Website Developer for your Website | FODUUFODUU
Choosing the right website developer is crucial for your business. This article covers essential factors to consider, including experience, portfolio, technical skills, communication, pricing, reputation & reviews, cost and budget considerations and post-launch support. Make an informed decision to ensure your website meets your business goals.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.