Cloud computing is a technology that used for storing and accessing. The data on remote location. It is totally internet-based.it is self-service and on Demand technology. That’s why now days it’s mostly used and popular term. Enterprises and organizations used cloud storage for access data to third-party. As like, the single user also use the confidential data anywhere, anytime on earth It is now becoming business standard. Its simplify users accessibility. It is cost saving and flexible for better performance on internet. But is also occur drawbacks like security and integrity on data. Like many times the data is already available on storage but it contain slightly difference. So overcome this problems we introduce two secure system, namely seccloud and seccloud+. Seccloud is used for generating tags on data before uploading and seccloud+ is maintain the integrity auditing and secure de-duplication on data because every customer wants to encrypt their data before uploading. Data integrity and storage efficiency are tw o important aspect of cloud storage. Proof of Retrievability (POR) and Proof of Data Possession (PDP) techniques Assure data integrity for cloud storage. Proof of Ownership (POW) improves Storage efficiency by securely removing unnecessarily duplicated data on the Storage server. Cloud computing is one of the most talked about IT trends today.in cloud more application availability on the cloud. Also cloud increased growth in the market.
Secure Auditing and Deduplicating Data in Cloud1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
an enhanced multi layered cryptosystem based secureIJAEMSJORNAL
As the cloud computing technology develops during the recent days, outsourcing data to cloud service for storage becomes an attractive trend, which benefits in sparing efforts on heavy data maintenance and management. Nevertheless, since the outsourced cloud storage is not fully trustworthy, it raises security concerns on how to realize data deduplication in cloud while achieving integrity auditing. In this work, we study the problem of integrity auditing and secure deduplication on cloud data. Specifically, willing achieving both data integrity and deduplication in cloud, we propose two secure systems, namely SecCloud and SecCloud. SecCloud introduces an auditing entity with maintenance of a Map Reduce cloud, which helps clients generate data tags before uploading still audit the integrity of data having been stored in cloud. Compared with previous work, the computation by user in SecCloud is greatly reduced during the file uploading and auditing phases. SecCloud is designed motivated individually fact that customers always must encrypt their data before uploading, and enables integrity auditing and secure deduplication on encrypted data.
Secure Distributed Deduplication Systems with Improved Reliability1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
Secure Auditing and Deduplicating Data in Cloud1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
an enhanced multi layered cryptosystem based secureIJAEMSJORNAL
As the cloud computing technology develops during the recent days, outsourcing data to cloud service for storage becomes an attractive trend, which benefits in sparing efforts on heavy data maintenance and management. Nevertheless, since the outsourced cloud storage is not fully trustworthy, it raises security concerns on how to realize data deduplication in cloud while achieving integrity auditing. In this work, we study the problem of integrity auditing and secure deduplication on cloud data. Specifically, willing achieving both data integrity and deduplication in cloud, we propose two secure systems, namely SecCloud and SecCloud. SecCloud introduces an auditing entity with maintenance of a Map Reduce cloud, which helps clients generate data tags before uploading still audit the integrity of data having been stored in cloud. Compared with previous work, the computation by user in SecCloud is greatly reduced during the file uploading and auditing phases. SecCloud is designed motivated individually fact that customers always must encrypt their data before uploading, and enables integrity auditing and secure deduplication on encrypted data.
Secure Distributed Deduplication Systems with Improved Reliability1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
Cloud computing is rapidly emerging due to the provisioning of elastic, flexible, and on demand storage and computing services for customers. The data is usually encrypted before storing to the cloud. The access control, key management, encryption, and decryption processes are handled by the customers to ensure data security. A single key shared between all group members will result in the access of past data to a newly joining member. The aforesaid situation violates the confidentiality and the principle of least privilege.
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
Effective & Flexible Cryptography Based Scheme for Ensuring User`s Data Secur...ijsrd.com
Cloud computing has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centers, where the management of the data and services may not be fully trustworthy. This unique attribute, however, poses many new security challenges which have not been well understood. In this article, we focus on cloud data storage security, which has always been an important aspect of quality of service. To ensure the correctness of users' data in the cloud, we propose an effective and flexible cryptography based scheme. Extensive security and performance analysis shows that the proposed scheme is highly efficient and resilient against malicious data modification attack.
Cloud Breach - Forensics Audit Planning
The goal of this presentation is to assist IT Risk and Security professionals with adding Cloud computing forensics to their Incident Response team.
It should assist them with understanding the technical ways of capturing forensic data from cloud service providers using security controls that incorporate and integrate logging, chain of evidence, virtualization and cloud security architecture
Improved Data Integrity Protection Regenerating-Coding Based Cloud StorageIJSRD
In today’s world a huge amount of data is loaded on the cloud storage. The protection of such type of data is main concern. It is somewhat difficult to protect such data against corruption, checking the integrity of data and also representation of failure data. Together with this it is also critical to implement fault tolerance among such type of data against corruptions. The private auditing for regenerating codes which is nothing but the existing system, developed to address such types of problems. The private auditing for regenerating codes can generate codes for such corrupted and incomplete data, but for this, data owners always have to stay online for checking completeness as well as integrity of data. In this paper, we are introducing the public auditing technique for regenerating code, based on cloud storage. The proxy is the main component in public auditing to regenerate failed authenticators in the absence of owner of the data. A public verifiable authenticator is also designed, which is generated by a several keys and can be regenerate using partial keys. We are also using pseudorandom function to preserve data privacy by randomizing the encode coefficient. Thus our technique can successfully regenerate the failed authenticators without data owner. Experiment implementation also indicates that our scheme is highly efficient and can be used to regenerate code in cloud based storage.
A Hybrid Cloud Approach for Secure Authorized DeduplicationSWAMI06
Data deduplication is one of important data compression techniques for eliminating duplicate copies of repeating data,
and has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the confidentiality
of sensitive data while supporting deduplication, the convergent encryption technique has been proposed to encrypt the data before
outsourcing. To better protect data security, this paper makes the first attempt to formally address the problem of authorized data
deduplication. Different from traditional deduplication systems, the differential privileges of users are further considered in duplicate
check besides the data itself.We also present several new deduplication constructions supporting authorized duplicate check in a hybrid
cloud architecture. Security analysis demonstrates that our scheme is secure in terms of the definitions specified in the proposed
security model. As a proof of concept, we implement a prototype of our proposed authorized duplicate check scheme and conduct
testbed experiments using our prototype. We show that our proposed authorized duplicate check scheme incurs minimal overhead
compared to normal operations.
Privacy Preserving Ranked Multi-Keyword Search for Multiple Data Owners in Cl...1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
Cloud Computing Using Encryption and Intrusion Detectionijsrd.com
Cloud computing provides many benefits to the users such as accessibility and availability. As the data is available over the cloud, it can be accessed by different users. There may be sensitive data of organization. This is the one issue to provide access to authenticated users only. But the data can be accessed by the owner of the cloud. So to avoid getting data being accessed by the cloud owner, we will use the intrusion detection system to provide security to the data. The other issue is to save the data backup in other cloud in encrypted form so that load balancing can be done. This will help the user with data availability in case of failure of one cloud.
NIST Cloud Computing Forum and Workshop VIII
July 2015
Cloud Computing Forensic Science
Posted as a courtesy by:
Dave Sweigert
CISA CISSP HCISPP PMP SEC+
A Three Phase D-STATCOM to Compensate AC and DC loads by using Fuzzy Logic DC...IJMTST Journal
A Fuzzy Logic control the transient response of the distribution static compensator (D-STATCOM) is very
important while compensating rapidly varying unbalanced and nonlinear loads. Any change in the load
affects the dc-link voltage directly. The sudden removal of load would result in an increase in the dc-link
voltage above the reference value; where as a sudden increase in load would reduce the dc-link voltage
below its reference value. The proper operation of D-STATCOM requires variation of the dc-link voltage within
the prescribed limits. Conventionally, a proportional integral (PI) controller is used to maintain the dc-link
voltage to the reference value. A Fuzzy Logic controls the transient response of the distribution static
compensator (D-STATCOM) is very important while compensating rapidly varying unbalanced and nonlinear
loads. It uses deviation of the capacitor voltage from its reference value as its input. However, the transient
response of the conventional PI dc-link voltage controller is slow. In this paper, a fast-acting dc-link voltage
controller based on the energy of a dc-link capacitor is proposed. Mathematical equations are given to
compute the gains of the conventional controller based on fast-acting dc-link voltage controllers to achieve
similar fast transient response. The detailed simulation and experimental studies are carried out to validate
the proposed controller.
Implementation of a Voltage Multiplier based on High Step-up Converter using FLCIJMTST Journal
A Front end of the Photovoltaic Solar Panel is been proposed based on Step-Up Converter. The use of
distributed energy resources is increasingly being pursued as a supplement and an alternative to large
conventional central power stations. The specification of a power electronic interface is subject to
requirements related not only to the renewable energy source itself but also to its effects on the power-system
operation, especially where the intermittent energy source constitutes a significant part of the total system
capacity. Implementing a voltage multiplier module, an asymmetrical interleaved high step-up converter
obtains high step-up gain without operating at an extreme duty ratio. The voltage multiplier module is
composed of a conventional boost converter and coupled inductors. An extra conventional boost converter is
integrated into the first phase to achieve a considerably higher voltage conversion ratio. The two-phase
configuration not only reduces the current stress through each power switch, but also constrains the input
current ripple, which decreases the conduction losses of metal–oxide–semiconductor field-effect transistors.
In addition, the proposed converter functions as an active clamp circuit, which alleviates large voltage spikes
across the power switches. Finally, the simulation circuitry with a 40V input voltage and 230V output voltage
is operated to verify its performance analysis with respect to the Fuzzy Logic Controller. The highest
efficiency is 97.75%.
Cloud computing is rapidly emerging due to the provisioning of elastic, flexible, and on demand storage and computing services for customers. The data is usually encrypted before storing to the cloud. The access control, key management, encryption, and decryption processes are handled by the customers to ensure data security. A single key shared between all group members will result in the access of past data to a newly joining member. The aforesaid situation violates the confidentiality and the principle of least privilege.
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
Effective & Flexible Cryptography Based Scheme for Ensuring User`s Data Secur...ijsrd.com
Cloud computing has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centers, where the management of the data and services may not be fully trustworthy. This unique attribute, however, poses many new security challenges which have not been well understood. In this article, we focus on cloud data storage security, which has always been an important aspect of quality of service. To ensure the correctness of users' data in the cloud, we propose an effective and flexible cryptography based scheme. Extensive security and performance analysis shows that the proposed scheme is highly efficient and resilient against malicious data modification attack.
Cloud Breach - Forensics Audit Planning
The goal of this presentation is to assist IT Risk and Security professionals with adding Cloud computing forensics to their Incident Response team.
It should assist them with understanding the technical ways of capturing forensic data from cloud service providers using security controls that incorporate and integrate logging, chain of evidence, virtualization and cloud security architecture
Improved Data Integrity Protection Regenerating-Coding Based Cloud StorageIJSRD
In today’s world a huge amount of data is loaded on the cloud storage. The protection of such type of data is main concern. It is somewhat difficult to protect such data against corruption, checking the integrity of data and also representation of failure data. Together with this it is also critical to implement fault tolerance among such type of data against corruptions. The private auditing for regenerating codes which is nothing but the existing system, developed to address such types of problems. The private auditing for regenerating codes can generate codes for such corrupted and incomplete data, but for this, data owners always have to stay online for checking completeness as well as integrity of data. In this paper, we are introducing the public auditing technique for regenerating code, based on cloud storage. The proxy is the main component in public auditing to regenerate failed authenticators in the absence of owner of the data. A public verifiable authenticator is also designed, which is generated by a several keys and can be regenerate using partial keys. We are also using pseudorandom function to preserve data privacy by randomizing the encode coefficient. Thus our technique can successfully regenerate the failed authenticators without data owner. Experiment implementation also indicates that our scheme is highly efficient and can be used to regenerate code in cloud based storage.
A Hybrid Cloud Approach for Secure Authorized DeduplicationSWAMI06
Data deduplication is one of important data compression techniques for eliminating duplicate copies of repeating data,
and has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the confidentiality
of sensitive data while supporting deduplication, the convergent encryption technique has been proposed to encrypt the data before
outsourcing. To better protect data security, this paper makes the first attempt to formally address the problem of authorized data
deduplication. Different from traditional deduplication systems, the differential privileges of users are further considered in duplicate
check besides the data itself.We also present several new deduplication constructions supporting authorized duplicate check in a hybrid
cloud architecture. Security analysis demonstrates that our scheme is secure in terms of the definitions specified in the proposed
security model. As a proof of concept, we implement a prototype of our proposed authorized duplicate check scheme and conduct
testbed experiments using our prototype. We show that our proposed authorized duplicate check scheme incurs minimal overhead
compared to normal operations.
Privacy Preserving Ranked Multi-Keyword Search for Multiple Data Owners in Cl...1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
Cloud Computing Using Encryption and Intrusion Detectionijsrd.com
Cloud computing provides many benefits to the users such as accessibility and availability. As the data is available over the cloud, it can be accessed by different users. There may be sensitive data of organization. This is the one issue to provide access to authenticated users only. But the data can be accessed by the owner of the cloud. So to avoid getting data being accessed by the cloud owner, we will use the intrusion detection system to provide security to the data. The other issue is to save the data backup in other cloud in encrypted form so that load balancing can be done. This will help the user with data availability in case of failure of one cloud.
NIST Cloud Computing Forum and Workshop VIII
July 2015
Cloud Computing Forensic Science
Posted as a courtesy by:
Dave Sweigert
CISA CISSP HCISPP PMP SEC+
A Three Phase D-STATCOM to Compensate AC and DC loads by using Fuzzy Logic DC...IJMTST Journal
A Fuzzy Logic control the transient response of the distribution static compensator (D-STATCOM) is very
important while compensating rapidly varying unbalanced and nonlinear loads. Any change in the load
affects the dc-link voltage directly. The sudden removal of load would result in an increase in the dc-link
voltage above the reference value; where as a sudden increase in load would reduce the dc-link voltage
below its reference value. The proper operation of D-STATCOM requires variation of the dc-link voltage within
the prescribed limits. Conventionally, a proportional integral (PI) controller is used to maintain the dc-link
voltage to the reference value. A Fuzzy Logic controls the transient response of the distribution static
compensator (D-STATCOM) is very important while compensating rapidly varying unbalanced and nonlinear
loads. It uses deviation of the capacitor voltage from its reference value as its input. However, the transient
response of the conventional PI dc-link voltage controller is slow. In this paper, a fast-acting dc-link voltage
controller based on the energy of a dc-link capacitor is proposed. Mathematical equations are given to
compute the gains of the conventional controller based on fast-acting dc-link voltage controllers to achieve
similar fast transient response. The detailed simulation and experimental studies are carried out to validate
the proposed controller.
Implementation of a Voltage Multiplier based on High Step-up Converter using FLCIJMTST Journal
A Front end of the Photovoltaic Solar Panel is been proposed based on Step-Up Converter. The use of
distributed energy resources is increasingly being pursued as a supplement and an alternative to large
conventional central power stations. The specification of a power electronic interface is subject to
requirements related not only to the renewable energy source itself but also to its effects on the power-system
operation, especially where the intermittent energy source constitutes a significant part of the total system
capacity. Implementing a voltage multiplier module, an asymmetrical interleaved high step-up converter
obtains high step-up gain without operating at an extreme duty ratio. The voltage multiplier module is
composed of a conventional boost converter and coupled inductors. An extra conventional boost converter is
integrated into the first phase to achieve a considerably higher voltage conversion ratio. The two-phase
configuration not only reduces the current stress through each power switch, but also constrains the input
current ripple, which decreases the conduction losses of metal–oxide–semiconductor field-effect transistors.
In addition, the proposed converter functions as an active clamp circuit, which alleviates large voltage spikes
across the power switches. Finally, the simulation circuitry with a 40V input voltage and 230V output voltage
is operated to verify its performance analysis with respect to the Fuzzy Logic Controller. The highest
efficiency is 97.75%.
A Real Time Image Processing Based Fire Safety Intensive Automatic Assistance...IJMTST Journal
Fire usually cause serious disasters. Thus, fire detection has been an important issue to protect human life
and property. In this project, I propose a fast and practical real-time image-based fire flame detection method
based on colour pair analysis and intensity level algorithm. Then, based on the above fire flame colour
features model, regions with fire-like colours are roughly separated from each frame of the test videos.
Besides segmenting fire flame regions, background objects with similar fire colours or caused by colour shift
resulted from the reflection of fire flames are also extracted from the image during the above colour
separation process. To remove these spurious fire-like regions, the image difference method and the invented
colour masking technique are applied. The device can detect fire by using Artificial Neural Network (ANN).
Finally device automatically control the fire safety assistance. This method was tested with Raspberry pi B+
Board interface with camera module.
Easy Mobile Cable Management System Using Android ApplicationIJMTST Journal
The cable industry is evolving from analogue to digital. The current system that Cable Operators follow doesn't help in implementing the TRAI(Telecom Regulatory Authority of India) regulations to implement subscriber management. There is Smartphone movement in India where the availability of Smartphone's & mobile internet is more and cost effective. By considering the fact, the solution for the said problem will be implemented as android mobile application. The required business logic will be implemented through Web Services and designed android application will use those Web Services hosted on to the cloud. This ensures to provide cost effective solution to the Cable Operator. Cable Operators can manage their subscribers, billing & collection from anywhere & anytime through the android application.
A Flexible AC Distribution System for a Microgrid with a Photovoltaic System ...IJMTST Journal
This paper presents a FACT ac distribution system device for micro grid applications. The device aims to improve the power quality and reliability of the overall power distribution system that the micro grid is connected to. The control design employs a new model predictive control algorithm which allows faster computational time for large power systems by optimizing the steady-state and the transient control problems separately. Extended Kalman filters are also employed for frequency tracking and to extract the harmonic spectra of the grid voltage and the load currents in the micro grid. Simulation results is verified through different case studies.
Using Homomorphism Linear Signature Auditing Detection of Routing Packet Drop...IJMTST Journal
In wireless ad hoc network packets are loosed due to two conditions one is due to the perturbance in the
channel and another one is due to the intrusion (i.e.) intruder discard the packet. In this paper we fixate on
the inner attack (i.e.) the assailment caused by the intruder who malevolently discards the packets. The
malevolent node pretends to be an one of the node in the routing path and cause the assailment.
Conventional algorithm does not provide the efficient detection of packet loss so, In order to ameliorate the
detection accurately we propose correlation function and withal for the correct calculation of correlation we
implement BLS predicated Homomorphism Linear Authenticator to check the information provided by the
node are true. The HLA architecture provides privacy preserving, collusion proof and sanctions low
communication and storage overheads.
A Three Phase AC-AC ZCS Resonant Converter for Induction HeatingIJMTST Journal
Generally, domestic induction-heating technology requires a high output power levels with less number of
components in a compact size. To satisfy these requirements, the basic circuit configurations are considered
based on the combination of a rectifier and a inverter. The main disadvantage of this method has low-efficient
and economic problems. This paper proposes a new concept unlike previous method, i.e the direct conversion
of ac–ac converter for reducing the component count, reduce cost, improve reliability, and also efficiency.
Generally, the proposed converter is a voltage-source based series-resonant converter used for controlling
output power, and minimizing the control complexity. This paper also proposes a concept of AC-AC converter
based three phase Induction Heating applications.
SPCHS Construction for Expeditious Keyword Search in Cipher TextIJMTST Journal
The subsisting public-key encryption schemes which are semantically secure, take linear search time with
the total number of cipher texts, thus making data retrieval from databases arduous or time consuming. So,
in order to rectify the current quandary, the paper proposes SPCHS Methodology for Expeditious Keyword
Search. In Searchable Public Key Cipher texts with Obnubilated Structures (SPCHS), the concept of
obnubilated structures is introduced. Here, the concept of filtering is utilized efficiently. This in turn, makes
data retrieval from sizably voluminous scale databases far more facile by reducing the time intricacy as well
as ensuring efficient performance. The time involution of our scheme depends only on the genuine number of
engendered cipher texts rather than all the number of cipher texts. Given a keyword for a file search,
predicated on the filtering mechanism we designate the file extension or type which has to be returned thus
ruling out all the other possibilities which not only makes probing more facile but withal preserves time
involution. This article gives an overview about SPCHS Mechanism and the sundry methods adopted.
Effective Identification of Packet Droppers and Modifiers in Wireless Sensor ...IJMTST Journal
In Wireless sensor network, sensor nodes are used to monitor physical or environmental condition. Sensor
networks are often deployed in an unattended and hostile environment to perform the monitoring and data
collection tasks. When it is deployed in such an environment, it lacks physical protection and subjected to
node compromise. After compromising one or multiple sensor nodes, an adversary may launch various
attacks to disrupt the in-network communication. Among these attacks, two common ones are dropping
packets and modifying packet. In this paper, we propose a simple yet effective scheme to identify
misbehaving forwarders that drop or modify packets. Node Categorization algorithm and Global Ranking
algorithm are
Artificial Neural Network Based Closed Loop Control of Multilevel InverterIJMTST Journal
Multi level inverters are gaining attraction because of the inherent advantages like low switching losses and less voltage stress which results in low filter cost. The common techniques that are available for switching the multi level inverters are based on sinusoidal pulse width modulation and using conventional PI based controllers, hysteresis based controllers. These controllers suffer with slow response time this makes usage of multi level inverters in custom power devices difficult. Because custom power devices require fast acting controller action which can be achieved by intelligent controllers. In this project artificial neural network based modulation scheme is designed and implemented for a cascaded H bridge inverter. The response time of controller for different operating power factors of the load are compared with conventional PI controllers and are presented. The developed control technique is developed by using Sim Power Systems Block set of MATLAB/SIMULINK Release R2015a.
Recognition by Using Image Processing for Different Size Distribution SchemesIJMTST Journal
An unmanned aerial vehicle was used as a mobile sensor platform to collect sea-ice features, and several
image processing algorithms have been applied to samples of sea-ice images to extract useful information
about sea ice. The sea-ice statistics given by the floe size distribution, being an important parameter for
climate and wave- and structure-ice analysis, is challenging to calculate due to difficulties in ice floe
identification, particularly the separation of seemingly connected ice floes. In this paper, the gradient vector
flow snake algorithm is applied to solve this problem. To evolve the GVF snake algorithm automatically, an
initialization based on the distance transform is proposed to detect individual ice floes, and the morphological
cleaning is afterward applied to smoothen the shape of each identified ice floe. Based on the identification
result, the image is separated into four different layers: ice floes, brash pieces, slush, and water. This makes
it further possible to present a color map of the ice floes and brash pieces based on sizes, and the
corresponding ice floe size distribution histogram. The proposed algorithm yields an acceptable identification
results.
Healthcare Monitoring System by using iSense Device& IOT PlatformIJMTST Journal
In the recent years Wireless Sensor Network have given rise to many healthcare applications. As the cost and size of sensor devices are decreasing fast, the application areas of wireless sensor networks have also expanded rapidly.iSense are the WSN devises works under the 802.15.4 IEEE standard iSense gives both hardware and software solution to build wireless sensor application. So in this paper we used both hardware and software part of the iSense. We connected our Sensor data to the internet of things (IOT). We use some of cloud services to stores patient’s records over the cloudDatabse. MongoDB is a schema less database tool which gives interface to store patient’s records on cloud.In this paper we use cloud service as DaaS (Database as a Service). The MongoLab provides the DaaS from different service providers like Microsoft Azure, Google etc, so that our sensor data can stored on cloud by getting the services. Finally the patient’s body temperature, body activity status, alcohol content in the body all these records processed by the isenseCoremodule and can stores data on cloud, so that respective patient’s physicians can take effective and quick decisions to improve patient life by accessing cloud data from different remote locations.
Securing the Data Communication between the Neighboring Sensor Nodes using Bi...IJMTST Journal
Privacy of data is one of the most important concept in wireless sensor networks. Wireless sensor networks are used in many areas likewise in tracking and monitoring of some events. Each sensor node has one private key and an assigned id. We are providing data confidentiality between the sensor nodes in wireless sensor network using bilinear pairing (diffie-hellman algorithm). Sharing of data between those neighbouring nodes is also secured with the concept of shared secret key(symmetric key cryptography). Content privacy and context privacy can be obtained and the threats regarding to it can be overcomed. Data is encrypted between the nodes using those shared secret keys. We are providing security for the data between the neighbouring nodes in wireless sensor networks.
Secure & Energy Efficient Scheme against Denial-of-Sleep Attack in WSNIJMTST Journal
Security breaches and energy consumption issues are indispensable in WSN (wireless sensor networks). Considering attacks like Denial-of-Service (DoS) where not only the service is not provided but in addition to that unwanted power is also consumed.“Denial-of-Sleep attack" (type of DoS attack) also results in unnecessary power exhaustion. This paper briefs
Traditionally, in paper based election,voters cast their vote to select right candidate, where they simply put their vote in voting box and at the end of the voting day the votes are going to be count manually. This process was much time consuming as well as was erroneous. To overcome this drawback Electronic Voting Machine (EVM) was introduced. In EVM, Voter cast their vote by pressing the voting button which was on EVM. The Major advantage of EVM system is , the votes are counted automatically instead of manually. But the drawback of EVM machine was, the votes may get manipulated and was not secure. So to overcome all these drawbacks, research on biometric based voting system is going on. This Paper focuses on survey of different voting system using Fingerprint biometric through different algorithms and methods.
Performance Analysis of MIMO Equalization Techniques with Highly Efficient Ch...IJMTST Journal
To combat the wireless fading impairment in the high network demand environment, various coding
schemes have been implemented. MIMO techniques are still the powerful techniques along with source
coding. This paper focuses on coherent implementation of high performance turbo codes with MIMO
equalization techniques. It is proposed to achieve optimum BER value at very low values of SNR in a noisy
environment.
Optimal Placement and Sizing of Capacitor and Distributed Generator in Radial...IJMTST Journal
Distribution Systems are growing large and being stretched too far, leading to higher system losses and
poor voltage regulation, the need for an efficient and effective distribution system has therefore become more
urgent and important. A distribution system connects consumers to the high-voltage transmission system.
Because of lower voltage, and hence higher current, the I2R loss in a distribution system is significantly high
compared to that in a high-voltage transmission system. The pressure of improving the overall efficiency of
power delivery has forced the power utilities to reduce the loss, especially at the distribution level. Loss
reduction initiatives in distribution systems have been activated due to the increasing cost of supplying
electricity, the shortage in fuel with ever-increasing cost to produce more power, and the global warming
concerns. The total system loss can be decreased by installing capacitor bank and distributed generation.
These two methods can also help maintaining the level of voltage and maintenance power factor. The direct
search algorithm is applied to minimize the loss in radial distribution systems.
Filter Based Solar Power Generation System with a Seven Level InverterIJMTST Journal
This paper proposes a new solar power generation system, which is composed of a DC/DC power converter and a new seven-level inverter. The DC/DC power converter integrates a DC-DC boost converter and a transformer to convert the output voltage of the solar cell array into two independent voltage sources with multiple relationships. This new seven-level inverter is configured using a capacitor selection circuit and a full-bridge power converter, connected in cascade. The capacitor selection circuit converts the two output voltage sources of DC-DC power converter into a three-level DC voltage and the full- bridge power converter further converts this three- level DC voltage into a seven-level AC voltage. In this way, the proposed solar power generation system generates a sinusoidal output current that is in phase with the utility voltage and is fed into the utility. The salient features of the proposed seven-level inverter are that only six power electronic switches are used and only one power electronic switch is switched at high frequency at any time. A prototype is developed and tested to verify the performance of this proposed solar power generation system.
An FPGA Based Floating Point Arithmetic Unit Using VerilogIJMTST Journal
Floating Point (FP) multiplication is widely used in large set of scientific and signal processing computation.
Multiplication is one of the common arithmetic operations in these computations. A high speed floating point
double precision multiplier is implemented on a Virtex-6 FPGA. In addition, the proposed design is compliant
with IEEE-754 format and handles over flow, under flow, rounding and various exception conditions. The
design achieved the operating frequency of 414.714 MHz with an area of 648 slices.
La informacion mas completa de Mexico, Oaxaca y la Costa chica. El sueldazo de Alejandro Murat y otros "millonetas" del Infonavit. Estéril 2° reunión con Segob y CNTE; EPN ordenó no “negociar” reforma educativa.
International Journal of Computational Engineering Research(IJCER)ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
Secure Data Storage in Cloud Using Encryption and Steganographyiosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Improved Data Integrity Protection Regenerating-Coding Based Cloud StorageIJSRD
In today’s world a huge amount of data is loaded on the cloud storage. The protection of such type of data is main concern. It is somewhat difficult to protect such data against corruption, checking the integrity of data and also representation of failure data. Together with this it is also critical to implement fault tolerance among such type of data against corruptions. The private auditing for regenerating codes which is nothing but the existing system, developed to address such types of problems. The private auditing for regenerating codes can generate codes for such corrupted and incomplete data, but for this, data owners always have to stay online for checking completeness as well as integrity of data. In this paper, we are introducing the public auditing technique for regenerating code, based on cloud storage. The proxy is the main component in public auditing to regenerate failed authenticators in the absence of owner of the data. A public verifiable authenticator is also designed, which is generated by a several keys and can be regenerate using partial keys. We are also using pseudorandom function to preserve data privacy by randomizing the encode coefficient. Thus our technique can successfully regenerate the failed authenticators without data owner. Experiment implementation also indicates that our scheme is highly efficient and can be used to regenerate code in cloud based storage.
Achieving Secure, sclable and finegrained Cloud computing reportKiran Girase
cloud computing is also facing many challenges that, if not well resolved, may impede its fast growth. Data security, as it exists in many other applications, is among these challenges that would raise great concerns from users when they store sensitive information on cloud servers. These concerns originate from the fact that cloud servers are usually operated by commercial providers which are very likely to be outside of the trusted domain of the users. Data confidential against cloud servers is hence frequently desired when users outsource data for storage in the cloud.
Insuring Security for Outsourced Data Stored in Cloud EnvironmentEditor IJCATR
The cloud storage offers users with infrastructure flexibility, faster deployment of applications and data, cost
control, adaptation of cloud resources to real needs, improved productivity, etc. Inspite of these advantageous factors, there
are several deterrents to the widespread adoption of cloud computing remain. Among them, security towards the correctness
of the outsourced data and issues of privacy lead a major role. In order to avoid security risk for the outsourced data, we
propose the dynamic audit services that enables integrity verification of untrusted and outsourced storages. An interactive
proof system (IPS) with the zero knowledge property is introduced to provide public auditability without downloading raw
data and protect privacy of the data. In the proposed system data owner stores the large number of data in cloud after e
encrypting the data with private key and also send public key to third party auditor (TPA) for auditing purpose. TPA in
clouds and it’s maintained by CSP. An Authorized Application (AA), which holds a data owners secret key (sk) and
manipulate the outsourced data and update the associated IHT stored in TPA. Finally Cloud users access the services through
the AA. Our system also provides secure auditing while the data owner outsourcing the data in the cloud. And after
performing auditing operations, security solutions are enhanced for the purpose of detecting malicious users with the help of
Certificate Authority
Public Key Encryption algorithms Enabling Efficiency Using SaaS in Cloud Comp...Editor IJMTER
The Most great challenging in Cloud computing is Security. Here Security plays key role
in this paper proposed concept mainly deals with security at the end user access. While coming to the
end user access that are connected through the public networks. Here the end user wants to access his
application or services protected by the unauthorized persons. In this area if we want to apply
encryption or decryption methods such as RSA, 3DES, MD5, Blow fish. Etc.,
Whereas we can utilize these services at the end user access in cloud computing. Here there is
problem of encryption and decryption of the messages, services and applications. They are is lot of
time to take encrypt as well as decrypt and more number of processing capabilities are needed to use
the mechanism. For that problem we are introducing to use of cloud computing in SaaS model. i.e.,
scalable is applicable in this area so whenever it requires we can utilize the SaaS model.
In Cloud computing use of computing resources (hardware and software) that are delivered as a
service over Internet network. In advance earlier there is problem of using key size in various
algorithm like 64 bit it take some long period to encrypt the data.
Bio-Cryptography Based Secured Data Replication Management in Cloud StorageIJERA Editor
Cloud computing is new way of economical and efficient storage. The single data mart storage system is a less
secure because data remain under a single data mart. This can lead to data loss due to different causes like
hacking, server failure etc. If an attacker chooses to attack a specific client, then he can aim at a fixed cloud
provider, try to have access to the client’s information. This makes an easy job of the attackers, both inside and
outside attackers get the benefit of using data mining to a great extent. Inside attackers refer to malicious
employees at a cloud provider. Thus single data mart storage architecture is the biggest security threat
concerning data mining on cloud, so in this paper present the secure replication approach that encrypt based on
biocrypt and replicate the data in distributed data mart storage system. This approach involves the encryption,
replication and storage of data
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
International Journal of Computational Engineering Research(IJCER)ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
Enhanced security framework to ensure data security in cloud using security b...eSAT Journals
Abstract Data security and Access control is a challenging research work in Cloud Computing. Cloud service users upload there private and confidential data over the cloud. As the data is transferred among the server and client, the data is to be protected from unauthorized entries into the server, by authenticating the user’s and provide high secure priority to the data. So the Experts always recommend using different passwords for different logins. Any normal person cannot possibly follow that advice and memorize all their usernames and passwords. That is where password managers come in. The purpose of this paper is to secure data from unauthorized person using Security blanket algorithm.
Secure Data Sharing In an Untrusted CloudIJERA Editor
Cloud computing is a huge area which basically provides many services on the basis of pay as you go. One of the fundamental services provided by cloud is data storage. Cloud provides cost efficiency and an efficient solution for sharing resource among cloud users. A secure and efficient data sharing scheme for groups in cloud is not an easy task. On one hand customers are not ready to share their identity but on other hand want to enjoy the cost efficiency provided by the cloud. It needs to provide identity privacy, multiple owner and dynamic data sharing without getting effected by the number of cloud users revoked. In this paper, any member of a group can completely enjoy the data storing and sharing services by the cloud. A secure data sharing scheme for dynamic cloud users is proposed in this paper. For which it uses group signature and dynamic broadcast encryption techniques such that any user in a group can share the information in a secured manner. Additionally the permission option is proposed for the security reasons. This means the file access permissions are generated by the admin and given to the user using Role Based Access Control (RBA) algorithm. The file access permissions are read, write and delete. In this, owner can provide files with options and accepts the users using that option. The revocation of cloud user is a function generated by the Admin for security purpose. The encryption computational cost and storage overhead is not dependent on the number of users revoked. We analyze the security by proofs and produce the cloud efficiency report using cloudsim.
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.
Improve HLA based Encryption Process using fixed Size Aggregate Key generationEditor IJMTER
Cloud computing is an innovative idea for IT industries which provides several services to
users. In cloud computing secure authentication and data integrity of data is a major challenge, due to
internal and external threats. For improvement in data security over cloud, various techniques are
used.MAC based authentication is one of them, which suffers from undesirable systematic demerits
which have bounded usage and not secure verification, which may pose additional online load to users,
in a public auditing setting. Reliable and secure auditing are also challenging in cloud. In Cloud auditing
existing audit systems are based on aggregate key HLA algorithm. This algorithm is based on variable
sizes, different aggregate key generation, which encounters with security issues at decryption level.
Current Scheme generates a high length of key decryption that encounters with problem of space
complexity. To overcome these issues, We can improve HLA algorithm by improve aggregate key
generation, based on fixed key size. This algorithm generates constant aggregate key which will
overcomes problem of sharing of keys, security issues and space complexity.
Similar to Secure Auditing and Deduplicating Data on Cloud (20)
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
2. 10 International Journal for Modern Trends in Science and Technology
Secure Auditing and Deduplicating Data on Cloud
duplictate copies of data in storage. Stored data is
various manner lie confidential password, banking
detail, personal information,it is open invitation for
attacker .In cloud server, server store every single
file link with the who ask for the file. Cloud server
needs to verify whether the user actually owns the
file before creating a link for user.
In de-duplicate data, when a user wants to
upload a data file that already exists in the cloud
storage, the cloud server executes a checking
algorithm to see whether or not this user actually
possesses the whole file i.e. it checks the file
attribute. If the user passes the checking, he/she
can directly use the file existed on the server
without uploading it again.
To overcome such problems cloud server uses
proofs-of-ownership protocol, which let a client
efficiently prove to a server that the client holds a
file, rather than short-information about it. In this
a file have different ownership which introduce
rigorous security defination. For working daynamic
data proof-of-retrievability protocol used . Because
dynamic data operation can be vital importance to
storage outsourcing services.
II. SYSTEM FLOW
As shown in fig cloud client upload the data on
server. While uploading file the Auditor check that
The file is already available on server using
different mechanism. If file is not available then
Auditor takes the file. also other client side(who
owns data) its perform some security level task for
conforming the user(who wants data) actually
owns the data
III. RELATED WORK
A. Existing System:
Earlier client upload data file on cloud in plain
text format. And wants to maintain the integrity
and security on that plain data file. Customer
always choose the safest and cheapest method for
the data storage and transformation on cloud. but
that’s not possible to give all feature in such
minimum amount .every system has some
drawbacks and various problems.
Existing system drawback
1. It is very difficult to audit the files huge and
large amount of data in cloud using integrity
auditing.
2. Lots of Duplicate files in cloud
The number of security problems that are faced by
cloud computing are
Data issues
Privacy issues
Infected application
B. Proposed System:
To solve this problem on existing system we
propose two secure system. Which generate better
And Efficient system for accessing massive data on
cloud. In this, firstly encrypted the plain data file
and perform integrity auditing on that encrypted
file.
SecCloud
SecCloud system has achieved both integrity
auditing and file deduplication.in this process
server doesn’t known the contain in the file. So
here acceptance confidientially from sever is less
secure .In other words, the functionalities of
integrity auditing and secure deduplication are
only imposed on plain files.
SecCloud+
SecCloud+, which is used for maintaining
integrity auditing and managing deduplication on
encrypted files. In other Word perform the
operation on the secure file. i.e encrypted files
which encrypted by SecCloud over the plain text
file. System Model Compared with SecCloud, our
proposed SecCloud+ involves an Additional trusted
entity, Namely key server, which is responsible for
assigning clients with Secret key (according to the
file content) for encrypting files.
3. 11 International Journal for Modern Trends in Science and Technology
Volume: 2 | Issue: 06 | June 2016 | ISSN: 2455-3778IJMTST
IV. PROTOCOL
We used different protocol to define the working
of system. In this we used 3 different protocols on
data file.
File Uploading Protocol
In this protocol client upload data files with the
help of Auditor . for uploading data file it fulfill
The requirement of uploading protocol.
Specifically, the file uploading protocol includes
three Steps:
• Phase 1 (cloud client → cloud server): in this
phase when client upload the data file, firstly
checks the duplication of file. If file is already
present then perform POW(Proof Of Ownership )
On that file.
• Phase 2 (cloud client → auditor): After performing
Client side operation client send data file to
auditor, and receives a receipt from auditor.
• Phase 3 (auditor → cloud server): after recive
data file from client auditor preform some task
like-helps generate a set of tags for the uploading
file, and send them along with this file on cloud
server
Integrity Auditing Protocol
This protocol work on the maintaining
integration of data file. i.e perform the verification
on data file
This protocol includes two Phase:
• Phase 1 (cloud user/auditor → cloud server):
verifier (i.e., client or auditor) generates a set of
challenges and sends them to the prover (i.e., cloud
server).
• Phase 2 (cloud server → cloud user/auditor): on
the basis of stored file, prover (i.e., cloud server)
tries to prove that it exactly owns the target file by
sending the proof back to verifier (i.e., cloud client
or auditor). At the end of this protocol, integrity
verification is done on file, if the verifier output
become true.
Proof of Ownership Protocol
It is an interactive protocol which run on cloud
server to verify the client, in this client play the role
of prover to cloud server for its own claimed file.
This protocol also includes two phase.
• phase 1 (cloud server → user): cloud server
generates a set of challenges and sends them to
the client. Server paly important role here, because
the basic principle is file can access only
authorized user .if any unauthorized get the file
access it become dangerous for client as well as
cloud server also.
• phase 2 (user → cloud server): ones the client
responds with the proof for file ownership, and
cloud server finally verifies the validity of proof. The
access granted for data file without any challenges.
V. WORKING OF SYSTEM MODEL
MODULES DESCRIPTON:-
Cloud Clients
Cloud Client is fixed hardware or software
which perform accessing and storing data
on virtual server. It is important because
cloud services is useless if client not used.
It may be any device like computer, mobile,
browser etc.
Cloud Servers
Cloud Server is nothing but virtual pool
server which provide different services for
different client with the help of internet. It is
service – oriented architecture which
provide high-capacity network,
low-cost,hardware-virtualization. It is work
platform independent. Its support vaious
devices with their compatibility.
Auditor
Auditor is the system or manual software
which helps clients upload and audit their
out- sourced data maintains a MapReduce
cloud and acts like a certificate authority.
This assumption presumes that the auditor
is associated with a pair of public and
private keys. Its public key is made
available to the other entities in the system.
ADVANTAGE OF SYSTEM:
1. It provides the Integrity auditing by
clustering the files with removing the
duplicate files.
4. 12 International Journal for Modern Trends in Science and Technology
Secure Auditing and Deduplicating Data on Cloud
2. The duplicate files are mapped with a single
copy of the file by mapping with the
existing file in the cloud
VI. ALGORITHM
A. Bilinear Map and Computational Assumption
Definition 1 (Bilinear Map): Let G and GT be two
cyclic multiplicative groups of large prime order p.
A bilinear pairing is a map e : G × G → GT with the
following properties:
• Bilinear: e(ga 1 ; gb2 ) = e(g1; g2)ab for all g1; g2
∈R G and a; b ∈R Zp;
• Non-degenerate: There exists g1; g2 ∈ G such that
e(g1; g2) ̸= 1;
• Computable: There exists efficient algorithm to
compute
e(g1; g2) for all g1; g2 ∈R G.
The examples of such groups can be found in
supersingular elliptic curves or hyperelliptic curves
over finite fields, and the bilinear pairings can be
derived from the Weil or Tate pairings.
For more details, We then describe the
Computational Diffie-Hellman problem, the
hardness of which will be the basis of the security
of our proposed schemes.
Definition 2 (CDH Problem): The Computational
Diffie-Hellman problem is that, given g; gx; gy ∈
G1 for unknown x; y ∈ Z∗ p, to compute gxy.
B. Convergent Encryption
Convergent encryption provides data
confidentiality in deduplication. A user (or data
owner) derives a convergent key from the data
content and encrypts the data copy with the
convergent key. In addition, the user derives a tag
for the data copy, such that the tag will be used to
detect duplicates. Here, we assume that the tag
correctness property holds, i.e., if two data copies
are the same, then their tags are the same.
Formally, a convergent encryption scheme can be
defined with four primitive functions:
• KeyGen(F) : The key generation algorithm takes a
file content F as input and outputs the convergent
key ckF of F;
• Encrypt(ckF;F) : The encryption algorithm takes
the convergent key ckF and file content F as input
and outputs the ciphertext ctF;
• Decrypt(ckF; ctF) : The decryption algorithm
takes the convergent key ckF and ciphertext ctF as
input and outputs the plain file F;
• TagGen(F) : The tag generation algorithm takes a
file content F as input and outputs the tag tagF of
F. Notice that in this paper, we also allow TagGen(·)
c. Performance analysis
(1)
VII. LITERATURE SURVEY
The author Qian wang researched the new
paradigm for security challenges in cloud where
the management of data is not trustworthy. For
overcome problem of integrity author introduces
TPA (third party auditor)model, on behalf of the
cloud client ,to verify the integrity of the dynamic
data stored in the cloud. TPA Eliminates the
involvement of client through the auditing of
whether his data is stored in secure manner[1].
The popularity of cloud increasing now days, but
problem is deduplication of data .Which is helpful
for attacker that exploit client-side deduplication.
Allowing an attacker to gain access to
arbitrary-size files of other user based on very
small hash signature of a file can convince the
storage of these files.[2]
The author Mihir Bellare researched on secure
DupLESS system. Which provide secure duplicated
storage resisting brute-force attacks. It allow
clients to store their data in encrypted format with
an existing service,and their services perform
5. 13 International Journal for Modern Trends in Science and Technology
Volume: 2 | Issue: 06 | June 2016 | ISSN: 2455-3778IJMTST
de-duplication on their behalf, and yet achieves
storng confidentiality guarantees[3].
The author jiawei yuan and shucheng yu
improves storage security using
proof-of-retrievability(POR) and proof-of-data
possession(PDP) by removing unnecessarily
duplicated data on storage server[4].
The author Karyn Benson, Hovav
Shacham,BrentWaters propose Bilinear Map
cryptographic algoritham. Which is Identity-Based
Encryption. System based on. The author build
bilinear map syatem that depend on weaker
assumptions than the decisional-BHD
assumption[5].
The author Karyn Benson, Hovav Shacham,San
Diego,Brent Waters proposed convergent key
management for data deduplication. Using public
key and private key decide the access for file and
the secure transmission using keys on multiple
server[6].
VIII. CONCLUSION
We examine that different algorithm that helps
to secure transmitting data on cloud server. Like
uploading, downloading data using key ,word
search algorithm. Which ensure the cloud Storage
security. And to overcome all existing system
proposed SecCloud and SecCloud+. SecCloud
introduces an auditing entity with maintenance
which helps client to tag their file/data before
uploading on server as well as maintain the
integrity of that data. SecCloud uses
proof-of-ownership protocol for secure data
de-duplication also prevent from data leakage on
internet. SecCloud+ is an advanced method for
SecCloud that encrypt clients data before
uploading , and Allow secure integrity auditing
and data de-duplication on that encrypted data.
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