Privacy Preserving Searchable Encryption with Fine-grained Access Control
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Authentication on Cloud using Attribute Based EncryptionAnkit Raj
Improving Cloud Security for Authentication using Attribute Based Encryption.
Attribute-based encryption is a type of public key encryption in which the secret key of a user and the cipher text are dependent upon attributes. The decryption of a cipher text is possible only if the set of attributes of the user key matches the attributes of the cipher text. A crucial security aspect of Attribute-Based Encryption is collusion-resistance: An adversary that holds multiple keys should only be able to access data if at least one individual key grants access. Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in third-party data centers that may be located far from the user–ranging in distance from across a city to across the world. There were several cases of security breach on the cloud in the past few year and data security was compromised like Adobe’s Security Breach, Amazon website failure and many security attacks like this motivated us to work on strict security measures on cloud. In such a system, a user provides an untrusted server, say a cloud service provider, with a transformation key that allows the cloud to translate any ABE cipher text satisfied by that user’s attributes into a simple cipher text, and it only incurs a small computational overhead for the user to recover the plaintext from the transformed cipher text. Security of an ABE system with outsourced decryption ensures that an adversary including a malicious cloud will not be able to learn anything about the encrypted message. The formal model of ABE with outsourced decryption forms a concrete scheme. Data owner decides the access using combinations of or policies and encrypt the file and corresponding authentic user can decrypt it using their policies.
2.achieving practical symmetric searchable encryption with search pattern pri...Venkat Projects
The document proposes a practical symmetric searchable encryption scheme that achieves search pattern privacy and enhanced backward privacy. It leverages k-anonymity and encryption to design an obfuscating technique. Based on this technique and using pseudorandom functions and generators, it designs a dynamic SSE scheme to support private single keyword queries while achieving the two privacy goals. The scheme is also extended to support efficient boolean queries and is analyzed to be secure and efficient.
20 common security vulnerabilities and misconfiguration in AzureCheah Eng Soon
This document outlines 20 common security vulnerabilities and misconfigurations in Microsoft Azure. It discusses issues such as storage accounts being publicly accessible, lack of multi-factor authentication, insecure guest user settings, and features like Azure Security Center and Network Watcher being disabled by default. The document is intended to educate users on important security best practices for securing resources and configurations in Azure.
Content Disarm Reconstruction and Cyber Kill Chain - Muhammad Sahputraidsecconf
This document summarizes the cyber kill chain model and describes content disarm and reconstruction (CDR) technology. It outlines the stages of the cyber kill chain - reconnaissance, weaponization, delivery, exploitation, installation, command and control, and actions on objective. It then focuses on how CDR works to break the delivery stage by disassembling files, analyzing components, neutralizing threats, and reconstructing clean files. Use cases show how CDR can identify zero-day threats in documents and spreadsheets that antivirus may miss. The document argues that CDR improves zero-day protection capabilities.
Hacking Exposé - Using SSL to Secure SQL Server ConnectionsChris Bell
Are you someone (A DBA, Developer, etc) that connects to SQL Server to use data? You probably hear a lot about how protected your database can be when at rest. But what about when you connect to SQL and start running some queries? Using a simple hacking technique we will dig into some packets on our network and see what's in them. You may be shocked! Then we will create a self-signed SSL certificate, use it to encrypt our connections on the SQL Server, and see the actual changes in the packet as hackers would.
Demo scripts and processes not included in great detail with the slide deck. Some presentation notes are included.
The 3 Muskeeters: Jenkins Terraform Vault:
Deploying applications securely in multi-cloud environments can get overwhelming very quickly. This is where Infrastructure as code comes to your rescue. You might be already looking at Terraform or better yet, using it.
In this talk, we will learn how to secure your Cloud and application keys with "Vault" and extend that to integrate with Jenkins and Terraform. This would allow the DevOps engineer to truly "build, test, deploy, manage and secure" the infrastructure from one place.
We will look at a quick demo of these 3 tools working together and understand some of the best practices around them.
This document proposes a system for public auditing of data stored in the cloud while preserving privacy. It uses homomorphic linear authenticators with random masking to guarantee data privacy. A third party auditor is used to verify the integrity of outsourced data on demand without retrieving the entire dataset. The system aims to prevent data leakage and enhance security with mobile message alerts when unauthorized access is detected. It further improves auditing using a multicast batch RSA authentication scheme.
Authentication on Cloud using Attribute Based EncryptionAnkit Raj
Improving Cloud Security for Authentication using Attribute Based Encryption.
Attribute-based encryption is a type of public key encryption in which the secret key of a user and the cipher text are dependent upon attributes. The decryption of a cipher text is possible only if the set of attributes of the user key matches the attributes of the cipher text. A crucial security aspect of Attribute-Based Encryption is collusion-resistance: An adversary that holds multiple keys should only be able to access data if at least one individual key grants access. Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in third-party data centers that may be located far from the user–ranging in distance from across a city to across the world. There were several cases of security breach on the cloud in the past few year and data security was compromised like Adobe’s Security Breach, Amazon website failure and many security attacks like this motivated us to work on strict security measures on cloud. In such a system, a user provides an untrusted server, say a cloud service provider, with a transformation key that allows the cloud to translate any ABE cipher text satisfied by that user’s attributes into a simple cipher text, and it only incurs a small computational overhead for the user to recover the plaintext from the transformed cipher text. Security of an ABE system with outsourced decryption ensures that an adversary including a malicious cloud will not be able to learn anything about the encrypted message. The formal model of ABE with outsourced decryption forms a concrete scheme. Data owner decides the access using combinations of or policies and encrypt the file and corresponding authentic user can decrypt it using their policies.
2.achieving practical symmetric searchable encryption with search pattern pri...Venkat Projects
The document proposes a practical symmetric searchable encryption scheme that achieves search pattern privacy and enhanced backward privacy. It leverages k-anonymity and encryption to design an obfuscating technique. Based on this technique and using pseudorandom functions and generators, it designs a dynamic SSE scheme to support private single keyword queries while achieving the two privacy goals. The scheme is also extended to support efficient boolean queries and is analyzed to be secure and efficient.
20 common security vulnerabilities and misconfiguration in AzureCheah Eng Soon
This document outlines 20 common security vulnerabilities and misconfigurations in Microsoft Azure. It discusses issues such as storage accounts being publicly accessible, lack of multi-factor authentication, insecure guest user settings, and features like Azure Security Center and Network Watcher being disabled by default. The document is intended to educate users on important security best practices for securing resources and configurations in Azure.
Content Disarm Reconstruction and Cyber Kill Chain - Muhammad Sahputraidsecconf
This document summarizes the cyber kill chain model and describes content disarm and reconstruction (CDR) technology. It outlines the stages of the cyber kill chain - reconnaissance, weaponization, delivery, exploitation, installation, command and control, and actions on objective. It then focuses on how CDR works to break the delivery stage by disassembling files, analyzing components, neutralizing threats, and reconstructing clean files. Use cases show how CDR can identify zero-day threats in documents and spreadsheets that antivirus may miss. The document argues that CDR improves zero-day protection capabilities.
Hacking Exposé - Using SSL to Secure SQL Server ConnectionsChris Bell
Are you someone (A DBA, Developer, etc) that connects to SQL Server to use data? You probably hear a lot about how protected your database can be when at rest. But what about when you connect to SQL and start running some queries? Using a simple hacking technique we will dig into some packets on our network and see what's in them. You may be shocked! Then we will create a self-signed SSL certificate, use it to encrypt our connections on the SQL Server, and see the actual changes in the packet as hackers would.
Demo scripts and processes not included in great detail with the slide deck. Some presentation notes are included.
The 3 Muskeeters: Jenkins Terraform Vault:
Deploying applications securely in multi-cloud environments can get overwhelming very quickly. This is where Infrastructure as code comes to your rescue. You might be already looking at Terraform or better yet, using it.
In this talk, we will learn how to secure your Cloud and application keys with "Vault" and extend that to integrate with Jenkins and Terraform. This would allow the DevOps engineer to truly "build, test, deploy, manage and secure" the infrastructure from one place.
We will look at a quick demo of these 3 tools working together and understand some of the best practices around them.
This document proposes a system for public auditing of data stored in the cloud while preserving privacy. It uses homomorphic linear authenticators with random masking to guarantee data privacy. A third party auditor is used to verify the integrity of outsourced data on demand without retrieving the entire dataset. The system aims to prevent data leakage and enhance security with mobile message alerts when unauthorized access is detected. It further improves auditing using a multicast batch RSA authentication scheme.
Secure deduplicaton with efficient and reliable convergentJayakrishnan U
This document proposes a new technique called Dekey for secure deduplication in cloud storage. Dekey distributes convergent keys across multiple key servers to reduce key overhead and improve security compared to traditional convergent encryption. The document outlines issues with traditional encryption approaches, describes the baseline convergent encryption approach and issues with it, and then introduces the Dekey approach. Dekey supports both file-level and block-level deduplication while providing cost efficiency, security, and reliability through distributed convergent key management across multiple servers.
Secure retrieval of files using homomorphic encryption for cloud computingeSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Ransomware like CryptoLocker encrypts victims' files and demands ransom payments in bitcoin to decrypt them. CryptoLocker was very successful, infecting over 250,000 systems in 100 days and accumulating $380,000 in ransoms. It used strong encryption methods and hid its malicious nature. Experts predict ransomware will increasingly target mobile devices, cloud services, and use new techniques like cross-platform code. Reducing risks involves frequent backups, security updates, strong antivirus, and caution opening unknown files.
Audit free cloud storage via deniable attribute based encryptionMano Sriram
1) Cloud storage services have become popular, but user privacy is a concern as data owners do not want unauthorized access. Existing encryption schemes assume cloud providers are trusted, but they could be forced to reveal secrets.
2) The document proposes a new encryption scheme called deniable Ciphertext Policy Attribute Based Encryption (CP-ABE) that allows cloud providers to create fake user secrets, protecting real secrets even if the provider is coerced.
3) By using deniable CP-ABE, cloud providers can convince coercers that obtained secrets are genuine while actually protecting user privacy, addressing a key limitation of prior encryption schemes.
This document discusses various topics related to computer and information security including:
1. Different types of computer crimes and threats such as computer viruses, worms, Trojan horses, and logic bombs.
2. Relevant laws regarding electronic transactions, electronic signatures, and computer crimes.
3. Ethical issues involving privacy, accuracy, and property related to computers and information.
4. Security measures to protect physical access to computers and data including user access controls and data encryption.
IMPROVED DATA PROTECTION MECHANISM FOR CLOUD STORAGE WITH THE USAGE OF TWO CO...nadeemmj
This document proposes a two-factor data security protection mechanism for cloud storage. It uses encryption and a portable USB device for authentication. The system allows a sender to encrypt and upload a file to cloud storage, while the receiver needs their secret key and USB device to download and decrypt the file. If the USB device is lost or stolen, it can be revoked, causing the ciphertext to be automatically updated by the cloud server so it can no longer be decrypted with that device.
Malte Timmermann, a technical architect at Sun Microsystems, gave a presentation on digital signatures in OpenOffice.org. He discussed why digital signatures are used for authentication, authorization, and verifying document integrity. He then explained the technology behind digital signatures, including hash values, encryption algorithms, and public key certificates. Finally, he covered OpenOffice.org's implementation of digital signatures using XML DSIG and its security framework, and demonstrated features like adding and verifying signatures.
Attribute based encryption in cloud with significant reduction reviw2Naveena N
This document describes a student project that proposes a new ciphertext-policy attribute-based encryption model with a hierarchical structure to improve scalability and flexibility in cloud storage. The model aims to eliminate relying on data storage servers for unauthorized data access prevention and integrity checks, while significantly reducing computation time for decryption. The proposed system and modules are evaluated, showing the scheme efficiently and securely manages outsourced data and reduces computation time.
Introduction to Mod security session April 2016Rahul
ModSecurity is a web application firewall that provides real-time monitoring, logging, and access control for web applications. It acts as a layer between users and web servers to check for and block malicious traffic. ModSecurity uses rules to detect attacks like SQL injection, cross-site scripting, and file inclusion attempts. It can be deployed embedded within Apache or as a separate reverse proxy for additional isolation. The OWASP Core Rule Set provides generic protections against common vulnerabilities. ModSecurity transforms requests to detect attacks and has different rule processing modes.
This summary provides an overview of the key points from the OpenStack security document:
1. OpenStack is an open source cloud computing platform consisting of several interrelated components like Nova, Swift, Keystone, etc. Each component has its own REST API and is responsible for a certain functionality like compute, storage, identity, etc.
2. The document discusses various security aspects and pain points related to different OpenStack components like authentication tokens, message buses, REST APIs, volumes, and intrusion detection.
3. It also covers strategies for incident response, forensics, and reporting vulnerabilities in OpenStack. Maintaining chain of custody for evidence and providing forensic access to tenants are highlighted.
4. Finally, the
PUBLIC AUDITING FOR SECURE CLOUD STORAGE ...Bharath Nair
This document outlines a presentation on public auditing for secure cloud storage. It discusses the objective of developing a system to allow cloud users to ensure their data is secure and not corrupted. It covers topics like introduction to cloud computing, literature review on existing methods, problem description, the proposed method, applications, discussion of base paper, execution tools, and conclusions. The proposed method aims to enable public auditing of cloud storage without requiring local data copies, providing privacy and efficiency.
Iasi code camp 20 april 2013 windows authentication-spring security -kerberosCodecamp Romania
This document provides an overview and agenda for a presentation on integrating Spring Security with Kerberos authentication. The presentation covers authentication concepts, an overview of Kerberos, how Spring Security implements authentication using filters and managers, and provides a code example of integrating Kerberos authentication with Spring Security.
Defense in Depth - Lessons Learned from Securing over 100,000 Drupal SitesPantheon
Heartbleed, Shell Shock, POODLE, Drupalgeddon and Ghost. How is it possible to secure my website in the face of the hackzor onslaught?
Every bit of software in your stack composes compromisable surface area, so you have to think about security from the OS to the JS, and beyond. When securing your website, you need to think breadth as well as depth; there’s no use in having 3 deadbolts a pit bull and a portcullis on your front door while leaving your porch door unlocked.
We’ll start at the 10,000’ level, reviewing the risks and drivers of website security, then zoom in for a birds-eye view of security best practices, and finally deep-dive on a few of the most effective attack mitigation strategies.
Topics we will cover:
- What security means for your business: compliance and risk management
- The security triad: Confidentiality, Integrity, and Availability
- OWASP Top 10
- Evaluating hosting options based on security
- Securing your operating system
- Configuring Nginx and Apache for security
- Understanding ‘contrib’ module security
- Configuring Drupal for Security
- How to address DOS with a CDN (a battle of 3 letter acronyms)
- Data encryption
- Key Management (Don’t tape your key to the front door)
- PII - What is it and why does it matter?
- Securing your users: Password security and best practices
- Real world scenarios
Watch the session video: https://www.youtube.com/watch?v=KtdY5eSEfAk
JPJ1405 Decentralized Access Control With Anonymous Authentication of Data ...chennaijp
We are good ieee java projects development center in chennai and pondicherry. We guided advanced java techonolgies projects of cloud computing, data mining, Secure Computing, Networking, Parallel & Distributed Systems, Mobile Computing and Service Computing (Web Service).
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/java-projects/
Secure deduplicaton with efficient and reliable convergentJayakrishnan U
This document proposes a new technique called Dekey for secure deduplication in cloud storage. Dekey distributes convergent keys across multiple key servers to reduce key overhead and improve security compared to traditional convergent encryption. The document outlines issues with traditional encryption approaches, describes the baseline convergent encryption approach and issues with it, and then introduces the Dekey approach. Dekey supports both file-level and block-level deduplication while providing cost efficiency, security, and reliability through distributed convergent key management across multiple servers.
Secure retrieval of files using homomorphic encryption for cloud computingeSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Ransomware like CryptoLocker encrypts victims' files and demands ransom payments in bitcoin to decrypt them. CryptoLocker was very successful, infecting over 250,000 systems in 100 days and accumulating $380,000 in ransoms. It used strong encryption methods and hid its malicious nature. Experts predict ransomware will increasingly target mobile devices, cloud services, and use new techniques like cross-platform code. Reducing risks involves frequent backups, security updates, strong antivirus, and caution opening unknown files.
Audit free cloud storage via deniable attribute based encryptionMano Sriram
1) Cloud storage services have become popular, but user privacy is a concern as data owners do not want unauthorized access. Existing encryption schemes assume cloud providers are trusted, but they could be forced to reveal secrets.
2) The document proposes a new encryption scheme called deniable Ciphertext Policy Attribute Based Encryption (CP-ABE) that allows cloud providers to create fake user secrets, protecting real secrets even if the provider is coerced.
3) By using deniable CP-ABE, cloud providers can convince coercers that obtained secrets are genuine while actually protecting user privacy, addressing a key limitation of prior encryption schemes.
This document discusses various topics related to computer and information security including:
1. Different types of computer crimes and threats such as computer viruses, worms, Trojan horses, and logic bombs.
2. Relevant laws regarding electronic transactions, electronic signatures, and computer crimes.
3. Ethical issues involving privacy, accuracy, and property related to computers and information.
4. Security measures to protect physical access to computers and data including user access controls and data encryption.
IMPROVED DATA PROTECTION MECHANISM FOR CLOUD STORAGE WITH THE USAGE OF TWO CO...nadeemmj
This document proposes a two-factor data security protection mechanism for cloud storage. It uses encryption and a portable USB device for authentication. The system allows a sender to encrypt and upload a file to cloud storage, while the receiver needs their secret key and USB device to download and decrypt the file. If the USB device is lost or stolen, it can be revoked, causing the ciphertext to be automatically updated by the cloud server so it can no longer be decrypted with that device.
Malte Timmermann, a technical architect at Sun Microsystems, gave a presentation on digital signatures in OpenOffice.org. He discussed why digital signatures are used for authentication, authorization, and verifying document integrity. He then explained the technology behind digital signatures, including hash values, encryption algorithms, and public key certificates. Finally, he covered OpenOffice.org's implementation of digital signatures using XML DSIG and its security framework, and demonstrated features like adding and verifying signatures.
Attribute based encryption in cloud with significant reduction reviw2Naveena N
This document describes a student project that proposes a new ciphertext-policy attribute-based encryption model with a hierarchical structure to improve scalability and flexibility in cloud storage. The model aims to eliminate relying on data storage servers for unauthorized data access prevention and integrity checks, while significantly reducing computation time for decryption. The proposed system and modules are evaluated, showing the scheme efficiently and securely manages outsourced data and reduces computation time.
Introduction to Mod security session April 2016Rahul
ModSecurity is a web application firewall that provides real-time monitoring, logging, and access control for web applications. It acts as a layer between users and web servers to check for and block malicious traffic. ModSecurity uses rules to detect attacks like SQL injection, cross-site scripting, and file inclusion attempts. It can be deployed embedded within Apache or as a separate reverse proxy for additional isolation. The OWASP Core Rule Set provides generic protections against common vulnerabilities. ModSecurity transforms requests to detect attacks and has different rule processing modes.
This summary provides an overview of the key points from the OpenStack security document:
1. OpenStack is an open source cloud computing platform consisting of several interrelated components like Nova, Swift, Keystone, etc. Each component has its own REST API and is responsible for a certain functionality like compute, storage, identity, etc.
2. The document discusses various security aspects and pain points related to different OpenStack components like authentication tokens, message buses, REST APIs, volumes, and intrusion detection.
3. It also covers strategies for incident response, forensics, and reporting vulnerabilities in OpenStack. Maintaining chain of custody for evidence and providing forensic access to tenants are highlighted.
4. Finally, the
PUBLIC AUDITING FOR SECURE CLOUD STORAGE ...Bharath Nair
This document outlines a presentation on public auditing for secure cloud storage. It discusses the objective of developing a system to allow cloud users to ensure their data is secure and not corrupted. It covers topics like introduction to cloud computing, literature review on existing methods, problem description, the proposed method, applications, discussion of base paper, execution tools, and conclusions. The proposed method aims to enable public auditing of cloud storage without requiring local data copies, providing privacy and efficiency.
Iasi code camp 20 april 2013 windows authentication-spring security -kerberosCodecamp Romania
This document provides an overview and agenda for a presentation on integrating Spring Security with Kerberos authentication. The presentation covers authentication concepts, an overview of Kerberos, how Spring Security implements authentication using filters and managers, and provides a code example of integrating Kerberos authentication with Spring Security.
Defense in Depth - Lessons Learned from Securing over 100,000 Drupal SitesPantheon
Heartbleed, Shell Shock, POODLE, Drupalgeddon and Ghost. How is it possible to secure my website in the face of the hackzor onslaught?
Every bit of software in your stack composes compromisable surface area, so you have to think about security from the OS to the JS, and beyond. When securing your website, you need to think breadth as well as depth; there’s no use in having 3 deadbolts a pit bull and a portcullis on your front door while leaving your porch door unlocked.
We’ll start at the 10,000’ level, reviewing the risks and drivers of website security, then zoom in for a birds-eye view of security best practices, and finally deep-dive on a few of the most effective attack mitigation strategies.
Topics we will cover:
- What security means for your business: compliance and risk management
- The security triad: Confidentiality, Integrity, and Availability
- OWASP Top 10
- Evaluating hosting options based on security
- Securing your operating system
- Configuring Nginx and Apache for security
- Understanding ‘contrib’ module security
- Configuring Drupal for Security
- How to address DOS with a CDN (a battle of 3 letter acronyms)
- Data encryption
- Key Management (Don’t tape your key to the front door)
- PII - What is it and why does it matter?
- Securing your users: Password security and best practices
- Real world scenarios
Watch the session video: https://www.youtube.com/watch?v=KtdY5eSEfAk
JPJ1405 Decentralized Access Control With Anonymous Authentication of Data ...chennaijp
We are good ieee java projects development center in chennai and pondicherry. We guided advanced java techonolgies projects of cloud computing, data mining, Secure Computing, Networking, Parallel & Distributed Systems, Mobile Computing and Service Computing (Web Service).
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/java-projects/
Key aggregate cryptosystem for scalable data sharing in cloud storageMugesh Mukkandan
This document proposes a key-aggregate cryptosystem (KAC) to securely and efficiently share data in cloud storage. KAC allows data owners to generate constant-sized decryption keys that delegate access to any subset of encrypted files, without increasing key size. It describes the existing approaches that encrypt data before uploading but have increasing costs as more decryption keys are shared. The proposed KAC system uses a special public-key encryption technique that produces constant-sized aggregate decryption keys that can decrypt any ciphertext associated with attribute classes contained in the key. It outlines the authentication, encryption, sharing, and decryption modules and concludes that KAC provides a more flexible delegation method compared to hierarchical key assignment.
JPJ1408 Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storagechennaijp
We are good ieee java projects development center in chennai and pondicherry. We guided advanced java techonolgies projects of cloud computing, data mining, Secure Computing, Networking, Parallel & Distributed Systems, Mobile Computing and Service Computing (Web Service).
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/java-projects/
The document proposes protocols for secure launch of virtual machines (VMs) in Infrastructure as a Service (IaaS) clouds. This would provide cloud tenants assurance that their VM instances were launched on hosts with expected software stacks. Currently, cloud tenants have limited control over security mechanisms and lack symbols confirming the integrity of their VM hosts. The proposed protocols aim to address this by verifying platform integrity for hosts and giving tenants symbols of expected code stacks for their launched VMs.
Secure Phrase Search for Intelligent Processing ofEncrypted Data in Cloud-Bas...JAYAPRAKASH JPINFOTECH
Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
The document proposes a privacy-preserving mobile healthcare system using a private cloud. It aims to address privacy issues with electronic healthcare by building privacy into the system. The key features include efficient key management, privacy-preserving data storage and retrieval (especially for emergencies), and auditability to prevent misuse of health data. The system utilizes techniques like searchable symmetric encryption, identity-based encryption and attribute-based encryption for security. It follows a cloud-assisted service model with the private cloud storing and processing data to support lightweight tasks on mobile devices.
Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Ba...JAYAPRAKASH JPINFOTECH
Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
This paper proposes a hybrid cloud approach for authorized data deduplication that addresses security and privacy issues. A private cloud is used as a proxy to allow users to securely perform duplicate checks with differential privileges. An advanced encryption scheme supports stronger security by encrypting files with keys tied to access privileges, so unauthorized users cannot decrypt ciphertexts or perform duplicate checks. Security analysis shows the proposed system is secure according to the security model.
File transfer using cryptography techniquesmiteshkumar82
The document discusses implementing IT auditing mechanisms for cloud computing applications to ensure security. It proposes using checklists based on cloud computing deployment and service models to audit the lifecycle of cloud applications like customer relationship management. The goal is to present implications for large enterprises and achieve desired security levels by designing and implementing IT auditing techniques. Practical investigations show IT auditing can assure security, regulations, and compliance for enterprise applications in the cloud.
IRJET- Secure Data Protection in Cloud ComputingIRJET Journal
This document proposes a system to securely store data in the cloud by using honeypot technology and cryptographic algorithms. The proposed system aims to provide better data security for users by only allowing authenticated users to access encrypted data stored in the cloud. If an unauthenticated user attempts to access the data, the system will send them garbage files using honeypot technology to detect unauthorized access attempts. The system uses RSA encryption to encrypt user files before storing them in the cloud, requiring the private key to decrypt files, ensuring only authenticated users can access the encrypted user data stored remotely.
Dynamic Multi-Keyword Ranked Search Based on Bloom Filter Over Encrypted Clou...JAYAPRAKASH JPINFOTECH
Dynamic Multi-Keyword Ranked Search Based on Bloom Filter Over Encrypted Cloud Data
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Psdot 12 a secure erasure code-based cloud storageZTech Proje
The document proposes a secure cloud storage system that uses a threshold proxy re-encryption scheme integrated with a decentralized erasure code. This allows the system to securely store and retrieve data, as well as securely forward data from one user to another without retrieving it directly. The system addresses limitations of traditional encryption for cloud storage by distributing keys and enabling storage servers to directly forward encrypted data between users.
The document proposes a secure client-side deduplication scheme called KeyD that uses identity-based broadcast encryption instead of independent key management to effectively manage convergent keys for deduplication. KeyD ensures data confidentiality and convergent key security while providing ownership privacy. Experimental results show that KeyD achieves better tradeoffs between storage costs, communication overhead, and computation overhead compared to traditional deduplication schemes.
Access control in decentralized online social networks applying a policy hidi...IGEEKS TECHNOLOGIES
The document proposes a policy-hiding cryptographic scheme for access control in decentralized online social networks that aims to achieve both privacy and performance. Existing DOSNs reveal access policies but some cryptographic variants hide policies at the cost of performance. The proposed scheme uses predicate encryption with a univariate polynomial construction for access policies that drastically improves performance while leaking some policy information. Bloom filters are also used to decrease decryption time and indicate decryptable objects. The goal is to enable privacy-preserving access control without compromising usability in resource-constrained DOSN environments.
Cloud cryptography is encryption that protects data stored in the cloud. It allows authorized users to access encrypted data stored on cloud servers securely. The document discusses the need for cloud cryptography to safeguard data from unauthorized access or data breaches. Symmetric and asymmetric key algorithms are commonly used for encryption. The system architecture involves a data processor that encrypts data before uploading to the cloud. Authorized users can then access segments of encrypted data using tokens and credentials. Cloud cryptography provides advantages like full disk encryption, end-to-end encryption, and file encryption to enhance data security in the cloud.
Similar to Privacy Preserving Searchable Encryption with Fine-grained Access Control (20)
Java Web Application Project Titles 2023-2024.
🔗Email: jpinfotechprojects@gmail.com,
🌐Website: https://www.jpinfotech.org
📞MOBILE: (+91)9952649690.
Java Application Projects 2023 - 2024
Java Web Application Project Titles
E-Authentication System using QR Code and OTP
Student Attendance System Using QR-Code
Hall Ticket Generation System with Integrated QR Code
Certificate Authentication System using QR Code
QR Code-based Smart Vehicle Parking Management System
Employee Attendance System using QR Code
QR Code based Secure Online Voting System
QR Code Based Smart Online Student Attendance System
Cyber Security Projects
Detecting Malicious Facebook Applications
Detection of Bullying Messages in Social Media
Enhanced Secure Login System using Captcha as Graphical Passwords
Filtering Unwanted Messages in Online Social Networking User walls
Secure Online Transaction System with Cryptography
Detecting Mobile Malicious Webpages in Real Time
Credit Card Fraud Detection in Online Shopping System
Enhanced Data Security with Onion Encryption and Key Rotation
Detection of Offensive Messages in Social Media to Protect Online Safety
Healthcare Projects
Diabetes Prediction using Data Mining in Healthcare Management System
Online Hospital Management System
Online Oxygen Management System
Enhanced Hospital Admission System to Mitigate Crowding
Online Parking Booking System
E-Pass Management System | Curfew e-pass management system
Online Tender Management System
Online Toll Gate Management System
Online Election System
Panchayat Union Automation System
Smart City Project - A Complete City Guide Using Database
Visa Processing Management System
Cricket Win Predictor using Machine Learning
College Management System
Online college Counselling system
Online No Dues Management System
Online Student Mentoring System
Online Tuition Management System
Bike Store Management System
Computer Inventory System
Distilled Water Management System
Donation Tracking System | Online Charity Management System
Online Bug Tracking System
Online Content Based Image Retrieval System with Ranking Model
Online Crime File Management System
Online Courier Management System
Online Blood Bank Management System
Online Secure Organ Donation Management System
Connecting Social Media to E-Commerce
Twitter Based Tweet Summarization
Mental Disorders Detection via Online Social Media Mining
Detecting Stress Based on Social Interactions in Social Networks
Knowledge Sharing Based Online Social Network with Question and Answering System
Predicting Suicide Intuition in Online Social Network
Predicting Emotions of User in Online Social Network
Employee Payroll Management System
Human Resource Management System
Online Employee Tracking System
College Admission Predictor
Online Book Recommendation System
Personalized Movie Recommendation System
Product Recommendation System in Online Social Network
Mining Online Product Evaluation System based on Ratings and Review Comments
Online Book Buying and Selling
The document provides details about MATLAB final year projects for 2023-2024 in various domains including medical image processing, face recognition, facial expression analysis, agriculture, transportation systems, biometrics, object detection and recognition, and data hiding/steganography. It lists 25 MATLAB projects related to deep learning and image processing with project codes and titles, domains, algorithms/methods used, and programming language/year. It also provides contact information for the organization providing these project ideas.
Python IEEE Papers / Projects 2023 – 2024.
🔗Email: jpinfotechprojects@gmail.com,
🌐Website: https://www.jpinfotech.org
📞MOBILE: (+91)9952649690.
DEEP LEARNING IEEE PROJECTS 2023
Blood Cancer Identification using Hybrid Ensemble Deep Learning Technique
Breast Cancer Classification using CNN with Transfer Learning Models
Calorie Estimation of Food and Beverages using Deep Learning
Detection and Identification of Pills using Machine Learning Models
Detection of Cardiovascular Diseases in ECG Images Using Machine Learning and Deep Learning Methods
Development of Hybrid Image Caption Generation Method using Deep Learning
Dog Breed Classification using Inception-ResNet-V2
Forest Fire Detection using Convolutional Neural Networks (CNN)
Digital Image Forgery Detection Using Deep Learning
Image-Based Bird Species Identification Using Machine Learning
Kidney Cancer Detection using Deep Learning Models
Medicinal Herbs Identification
Monkeypox Diagnosis with Interpretable Deep Learning
Music Genre Classification Using Convolutional Neural Network
Pancreatic Cancer Classification using Deep Learning
Prediction of Lung Cancer using Convolution Neural Networks
Signature Fraud Detection using Deep Learning
Skin Cancer Prediction Using Deep Learning Techniques
Traffic Sign Classification using Deep Learning
Disease Classification in Wheat from Images Using CNN
Detection of Lungs Cancer through Computed Tomographic Images using Deep Learning
MACHINE LEARNING IEEE PROJECTS 2023
A Machine Learning Framework for Early-Stage Detection of Autism Spectrum Disorders
A Machine Learning Model to Predict a Diagnosis of Brain Stroke
CO2 Emission Rating by Vehicles Using Data Science
Cyber Hacking Breaches Prediction and Detection Using Machine Learning
Fake Profile Detection on Social Networking Websites using Machine Learning
Crime Prediction Using Machine Learning and Deep Learning
Drug Recommendation System in Medical Emergencies using Machine Learning
Efficient Machine Learning Algorithm for Future Gold Price Prediction
Heart Disease Prediction With Machine Learning
House Price Prediction using Machine Learning Algorithm
Human Stress Detection Based on Sleeping Habits Using Machine Learning Algorithms
This document summarizes research on detecting spammers and fake users on social networks like Twitter. It presents a taxonomy that classifies techniques for detecting fake content, spam based on URLs, spam in trending topics, and fake users. The techniques are compared based on features like user, content, graph, structure, and time. The goal is to provide researchers a useful overview of recent developments in detecting Twitter spam through different approaches.
Sentiment Classification using N-gram IDF and Automated Machine LearningJAYAPRAKASH JPINFOTECH
Sentiment Classification using N-gram IDF and Automated Machine Learning
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Privacy-Preserving Social Media DataPublishing for Personalized Ranking-Based...JAYAPRAKASH JPINFOTECH
Privacy-Preserving Social Media Data Publishing for Personalized Ranking-Based Recommendation
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
FunkR-pDAE: Personalized Project Recommendation Using Deep LearningJAYAPRAKASH JPINFOTECH
FunkR-pDAE: Personalized Project Recommendation Using Deep Learning
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Discovering the Type 2 Diabetes in Electronic Health Records using the Sparse...JAYAPRAKASH JPINFOTECH
Discovering the Type 2 Diabetes in Electronic Health Records using the Sparse Balanced Support Vector Machine
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Crop Yield Prediction and Efficient use of Fertilizers
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Collaborative Filtering-based Electricity Plan Recommender System
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Achieving Data Truthfulness and Privacy Preservation in Data MarketsJAYAPRAKASH JPINFOTECH
Achieving Data Truthfulness and Privacy Preservation in Data Markets
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
V2V Routing in a VANET Based on the Auto regressive Integrated Moving Average...JAYAPRAKASH JPINFOTECH
V2V Routing in a VANET Based on the Auto regressive Integrated Moving Average Model
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
The document proposes a new multi-hop broadcasting protocol called the Intelligent Forwarding Protocol (IFP) for disseminating safety messages in vehicular ad-hoc networks (VANETs). IFP exploits handshake-less communication, ACK decoupling, and efficient collision resolution to significantly reduce message propagation delays and improve packet delivery ratios compared to existing schemes. The paper presents an in-depth analysis and optimization of IFP using theoretical modeling, simulations, and real-world experimentation.
Selective Authentication Based Geographic Opportunistic Routing in Wireless S...JAYAPRAKASH JPINFOTECH
This document proposes a selective authentication-based geographic opportunistic routing (SelGOR) for wireless sensor networks used in IoT applications. SelGOR aims to guarantee reliable data delivery over unstable wireless links while defending against DoS attacks. It analyzes statistical state information to improve routing efficiency and develops an entropy-based selective authentication algorithm to ensure data integrity and isolate attackers. Simulations show SelGOR provides reliable and authentic data delivery with 50% lower computational cost than other related solutions.
Robust Defense Scheme Against Selective DropAttack in Wireless Ad Hoc NetworksJAYAPRAKASH JPINFOTECH
Robust Defense Scheme Against Selective DropAttack in Wireless Ad Hoc Networks
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Privacy-Preserving Cloud-based Road Condition Monitoring with Source Authenti...JAYAPRAKASH JPINFOTECH
Privacy-Preserving Cloud-based Road Condition Monitoring with Source Authentication in VANETs
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Novel Intrusion Detection and Prevention for Mobile Ad Hoc NetworksJAYAPRAKASH JPINFOTECH
Novel Intrusion Detection and Prevention for Mobile Ad Hoc Networks
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Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
Node-Level Trust Evaluation in Wireless Sensor Networks
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A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
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For more information about PECB:
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Slideshare: http://www.slideshare.net/PECBCERTIFICATION
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
Privacy Preserving Searchable Encryption with Fine-grained Access Control
1. Privacy Preserving Searchable Encryption with Fine-
grained Access Control
ABSTRACT:
Searchable encryption facilitates cloud server to search over encrypted data
without decrypting the data. Single keyword based searchable encryption enables a
user to access a subset of documents, which contains the keyword of the user’s
interest. In this paper, we present a single keyword based searchable encryption
scheme for the applications where multiple data owners upload their data and then
multiple users can access the data. The scheme uses attribute based encryption that
allows user to access the selective subset of data from cloud without revealing
his/her access rights to the cloud server. The scheme is proven adaptively secure
against chosen-keyword attack in the random oracle model. We have implemented
the scheme on Google cloud instance and the performance of the scheme found
practical in real-world applications.
SYSTEM REQUIREMENTS:
HARDWARE REQUIREMENTS:
System : Pentium Dual Core.
Hard Disk : 120 GB.
Monitor : 15’’ LED
Input Devices : Keyboard, Mouse
Ram : 1 GB
2. SOFTWARE REQUIREMENTS:
Operating system : Windows 7.
Coding Language : JAVA.
Tool : Netbeans 7.2.1
Database : MYSQL
REFERENCE:
Payal Chaudhari and Manik Lal Das, “Privacy Preserving Searchable Encryption
with Fine-grained Access Control”, IEEE Transactions on Cloud Computing (
Early Access ), 2019.