Now-a-Days Cloud Computing is an emerging technology, that works on the principle of pay-per-use. It offers services like Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), Storage as a Service and many more. Cloud computing used for database and software applications to centralize the data. All the cloud users openly store their data on the cloud service provider’s service centers. Here, the management of data and services are not fully confidential. So that the security of the cloud stored data becomes an open challenging task in the field of Cloud Computing. To increase the levels of data security in the cloud, this paper deals with some techniques like public auditability, Homomorphism Linear Authenticator (HLA).
Cloud computing is the technology which enables obtaining resources like so services,
software, hardware over the internet. With cloud storage users can store their data remotely and
enjoy on-demand services and application from the configurable resources. The cloud data storage
has many benefits over local data storage. Users should be able to just use the cloud storage as if it is
local, without worrying about the need to verify its integrity. The problem is that ensuring data
security and integrity of data of user. Sohere, I am going to have public audit ability for cloud storage
that users can resort to a third-party auditor (TPA) to check the integrity of data. This paper gives the
various issues related to privacy while storing the user’s data to the cloud storage during the TPA
auditing. Without appropriate security and privacy solutions designed for clouds this computing
paradigm could become a big failure. I am a giving privacy-preserving public auditing using ring
signature process for secure cloud storage system. This paper is going to analyze various techniques
to solve these issues and to provide the privacy and security to the data in cloud
In general, the Cloud computing utilization becomes unavoidable in each and every data
communication as well as the service sharing center with various applications. Based on the requirements, the
clients are performing service selection (such as infrastructure, software or platforms) towards to fulfil their
needs in optimized manner. Whenever the data is going to be stored in a third party network, it automatically
brings a question mark for secure access along with its storage infrastructure. The security for data transaction
between cloud service providers and cloud clients is forever carry with the help of crypto graphic algorithms
either it may be an symmetric or asymmetric key generation mechanism with certain limitations . In this
research paper implement a new approach for ensure the secure data transaction by using Orthogonal
Handshaking Authentication Mechanism under cloud along with a proposed storage authentication protocol. It
creates a roadmap for data retrieval progress of authenticated cloud users among the service access in cloud
computing. Data on Cloud storage will get an encrypted format by using a symmetric key helps to maintain its
security and authentication will provide the cloud data utilization with appropriate cloud users.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Centralized Data Verification Scheme for Encrypted Cloud Data ServicesEditor IJMTER
Cloud environment supports data sharing between multiple users. Data integrity is violated
due to hardware / software failures and human errors. Data owners and public verifiers are involved to
efficiently audit cloud data integrity without retrieving the entire data from the cloud server. File and
block signatures are used in the integrity verification process.
“One Ring to RUle Them All” (Oruta) scheme is used for privacy-preserving public auditing process. In
oruta homomorphic authenticators are constructed using Ring Signatures. Ring signatures are used to
compute verification metadata needed to audit the correctness of shared data. The identity of the signer
on each block in shared data is kept private from public verifiers. Homomorphic authenticable ring
signature (HARS) scheme is applied to provide identity privacy with blockless verification. Batch
auditing mechanism supports to perform multiple auditing tasks simultaneously. Oruta is compatible
with random masking to preserve data privacy from public verifiers. Dynamic data management process
is handled with index hash tables. Traceability is not supported in oruta scheme. Data dynamism
sequence is not managed by the system. The system obtains high computational overhead
The proposed system is designed to perform public data verification with privacy. Traceability features
are provided with identity privacy. Group manager or data owner can be allowed to reveal the identity of
the signer based on verification metadata. Data version management mechanism is integrated with the
system.
Cloud computing is the technology which enables obtaining resources like so services,
software, hardware over the internet. With cloud storage users can store their data remotely and
enjoy on-demand services and application from the configurable resources. The cloud data storage
has many benefits over local data storage. Users should be able to just use the cloud storage as if it is
local, without worrying about the need to verify its integrity. The problem is that ensuring data
security and integrity of data of user. Sohere, I am going to have public audit ability for cloud storage
that users can resort to a third-party auditor (TPA) to check the integrity of data. This paper gives the
various issues related to privacy while storing the user’s data to the cloud storage during the TPA
auditing. Without appropriate security and privacy solutions designed for clouds this computing
paradigm could become a big failure. I am a giving privacy-preserving public auditing using ring
signature process for secure cloud storage system. This paper is going to analyze various techniques
to solve these issues and to provide the privacy and security to the data in cloud
In general, the Cloud computing utilization becomes unavoidable in each and every data
communication as well as the service sharing center with various applications. Based on the requirements, the
clients are performing service selection (such as infrastructure, software or platforms) towards to fulfil their
needs in optimized manner. Whenever the data is going to be stored in a third party network, it automatically
brings a question mark for secure access along with its storage infrastructure. The security for data transaction
between cloud service providers and cloud clients is forever carry with the help of crypto graphic algorithms
either it may be an symmetric or asymmetric key generation mechanism with certain limitations . In this
research paper implement a new approach for ensure the secure data transaction by using Orthogonal
Handshaking Authentication Mechanism under cloud along with a proposed storage authentication protocol. It
creates a roadmap for data retrieval progress of authenticated cloud users among the service access in cloud
computing. Data on Cloud storage will get an encrypted format by using a symmetric key helps to maintain its
security and authentication will provide the cloud data utilization with appropriate cloud users.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Centralized Data Verification Scheme for Encrypted Cloud Data ServicesEditor IJMTER
Cloud environment supports data sharing between multiple users. Data integrity is violated
due to hardware / software failures and human errors. Data owners and public verifiers are involved to
efficiently audit cloud data integrity without retrieving the entire data from the cloud server. File and
block signatures are used in the integrity verification process.
“One Ring to RUle Them All” (Oruta) scheme is used for privacy-preserving public auditing process. In
oruta homomorphic authenticators are constructed using Ring Signatures. Ring signatures are used to
compute verification metadata needed to audit the correctness of shared data. The identity of the signer
on each block in shared data is kept private from public verifiers. Homomorphic authenticable ring
signature (HARS) scheme is applied to provide identity privacy with blockless verification. Batch
auditing mechanism supports to perform multiple auditing tasks simultaneously. Oruta is compatible
with random masking to preserve data privacy from public verifiers. Dynamic data management process
is handled with index hash tables. Traceability is not supported in oruta scheme. Data dynamism
sequence is not managed by the system. The system obtains high computational overhead
The proposed system is designed to perform public data verification with privacy. Traceability features
are provided with identity privacy. Group manager or data owner can be allowed to reveal the identity of
the signer based on verification metadata. Data version management mechanism is integrated with the
system.
Security Check in Cloud Computing through Third Party Auditorijsrd.com
In cloud computing, data owners crowd their data on cloud servers and users (data consumers) can access the data from cloud servers. Due to the data outsourcing, however, it requires an independent auditing service to check the data integrity in the cloud. Some existing remote integrity checking method scan only serve for static records data. Thus, cannot be used in the auditing service since the data in the cloud can be animatedly updated. Thus, an efficient and secure dynamic auditing protocol is required to convince data owners that the data are correctly stored in the cloud. In this paper, we first design an auditing framework for cloud storage systems for privacy-preserving auditing protocol. Then, we extend our auditing protocol to support the data dynamic operations, which is efficient to secure the random model.
Privacy Preserving Public Auditing and Data Integrity for Secure Cloud Storag...INFOGAIN PUBLICATION
Using cloud services, anyone can remotely store their data and can have the on-demand high quality applications and services from a shared pool of computing resources, without the burden of local data storage and maintenance. Cloud is a commonplace for storing data as well as sharing of that data. However, preserving the privacy and maintaining integrity of data during public auditing remains to be an open challenge. In this paper, we introducing a third party auditor (TPA), which will keep track of all the files along with their integrity. The task of TPA is to verify the data, so that the user will be worry-free. Verification of data is done on the aggregate authenticators sent by the user and Cloud Service Provider (CSP). For this, we propose a secure cloud storage system which supports privacy-preserving public auditing and blockless data verification over the cloud
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.
A Security Model for Virtual Infrastructure in the CloudEditor IJCATR
Accordin to easily manage cloud computing, flexibility and powerful resources on space, provide great potential for
improving cost efficiency. Cloud computin capabilities through the efficient use of shared hardware resources increases. Properties
mentioned above, incentive agencies and other users of their programs and sevices in this space with a series with a series of threats
and risks are also met.
This ensures higher accuracy virtualization and cloud infrastrure components of the virtual machines is. In this regard, particularly for
initial design thesis developed a new model called cloud protectionsystem, it is suggested and shown that the proposed model, can
increase supply security in the cloud. And packets received by sources and do not be discarded. How to test this architecture, in terms
of effectiveness and efficiency in the fight against offensive attacks mentioned above, partly expressed and tools for simulating and
measuring the efficiency of the system may be useful, recommended.
Authenticated and unrestricted auditing of big data space on cloud through v...IJMER
Cloud unlocks a different era in Information technology where it has the capability of providing the customers with a variety of scalable and flexible services. Cloud provides these services through a prepaid system, which helps the customers cut down on large investments on IT hardware
and other infrastructure. Also according to the Cloud viewpoint, customers don’t have control on their
respective data. Hence security of data is a big issue of using a Cloud service. Present work shows that
the data auditing can be done by any third party agent who is trusted and known as auditor. The auditor can verify the integrity of the data without having the ownership of the actual data. There are many disadvantages for the above approach. One of them is the absence of a required verification procedure among the auditor and service provider which means any person can ask for the verification of the file which puts this auditing at certain risk. Also in the existing scheme the data updates can be
done only for coarse granular updates i.e. blocks with the uneven size. And hence resulting in repeated communication and updating of auditor for a whole file block causing higher communication costs and
requires more storage space. In this paper, the emphasis is to give a proper breakdown for types of
fixed granular updates and put forward a design that will be capable to maintain authenticated and unrestricted auditing. Based on this system, there is also an approach for remarkably decreasing the communication costs for auditing little updates
Adaptive Delegation Authority Enhancement to Hasbe for Efficient Access Contr...ijsrd.com
Cloud computing have high demand due to waste and huge data usage of clients. The privacy and security become major concern on the outsourced cloud data storage. The attribute based encryption schemes are used recently for access control of outsourced cloud data. It has highly inflexible in implementing complex access control policies. The existing work presented Hierarchical attribute set based Encryption (HASBE) that extended cipher-text policy attribute set based encryption (ASBE) with hierarchical structure of users. It used achieve scalability, inherits flexibility, fine grained access control, and employs multiple value assignments for access expiration time, and deal with user revocation efficiently. The performance analysis is made to evaluate the computational complexity of access control for outsourced data in cloud computing. However varying of cloud service provider complicates the hierarchical access control policies. The proposal presented an Adaptive Delegation Authority model enhancement to HASBE. It is used to minimize the complexity of access control policies in changing cloud service provider. The delegation authority coordinates the data owners and consumer for easy and quick data access control. It intimates the data owners and consumers about the authority delegation. The delegation authority sends encryption standards to be followed thereafter. The simulation is carried with Cloud simulator using java to testify in the effectiveness of Adaptive Delegation Authority enhancement to HASBE.
BEST FINAL YEAR PROJECT IEEE 2015 BY SPECTRUM SOLUTIONS PONDICHERRYRaushan Kumar Singh
SPECTRUM SOLUTIONS is a Pondicherry based R&D firm which always looks forward in the field of science and technology to provide best technical support for the final year students. SPECTRUM has a great team of technical experts for the design development of Electronic and software Systems using Embedded, MATLAB, Java, Dot Net Technology.
SPECTRUM SOLUTIONS always concentrate us to provide quality products for various institutions and students. We offer the projects in all domains for the students of Diploma, B.Tech/B.E,M.Tech/M.E,MS,BCA,MCA etc. Our major concern is in the field of technical education to bridge the gap between Industry and Academics. We are always in the good eyes of the Educational Institutions in India to provide training & projects in Embedded Systems MATLAB and software technologies. We also provide interview training for free of cost. We never stop in going that extra mile ahead in providing greater value to own ideas of students, may it be in terms of providing adequate workforce proficient in highly application cost oriented Embedded Systems or Software Systems.
WEBSITE : www.spectrumpondicherry.blogspot.in/
FACEBOOK : https://www.facebook.com/pages/Spectrum-Solutions/548721691855495?ref=hl
Cloud computing is a new term to provide application and hardware as service over the internet. Demand for cloud has increased dramatically in recent years. However, a major drawback for cloud adoption is lack of security so that we will try to solve some security issues related to cloud storage by design and implement a secure system to store privet data in cloud storage. This secure system provide secure login to cloud by using third parity authentication (smart phone) and one time password depend on chaotic system to prevent unauthorized people from get access to cloud and modified AES algorithms to encrypt the data in the cloud storage.
Methods of Data Access in Cloud Computing and It’s Challenges in Network Secu...rahulmonikasharma
Cloud computing owes to its potency, value effectiveness, flexibility and quantifiability for being a trend setting technology. In this paper, a cloud computing and education based theory has been studied and analyzed. This paper is based on the utilizations of cloud computing services in network security and its applications.
Security Check in Cloud Computing through Third Party Auditorijsrd.com
In cloud computing, data owners crowd their data on cloud servers and users (data consumers) can access the data from cloud servers. Due to the data outsourcing, however, it requires an independent auditing service to check the data integrity in the cloud. Some existing remote integrity checking method scan only serve for static records data. Thus, cannot be used in the auditing service since the data in the cloud can be animatedly updated. Thus, an efficient and secure dynamic auditing protocol is required to convince data owners that the data are correctly stored in the cloud. In this paper, we first design an auditing framework for cloud storage systems for privacy-preserving auditing protocol. Then, we extend our auditing protocol to support the data dynamic operations, which is efficient to secure the random model.
Privacy Preserving Public Auditing and Data Integrity for Secure Cloud Storag...INFOGAIN PUBLICATION
Using cloud services, anyone can remotely store their data and can have the on-demand high quality applications and services from a shared pool of computing resources, without the burden of local data storage and maintenance. Cloud is a commonplace for storing data as well as sharing of that data. However, preserving the privacy and maintaining integrity of data during public auditing remains to be an open challenge. In this paper, we introducing a third party auditor (TPA), which will keep track of all the files along with their integrity. The task of TPA is to verify the data, so that the user will be worry-free. Verification of data is done on the aggregate authenticators sent by the user and Cloud Service Provider (CSP). For this, we propose a secure cloud storage system which supports privacy-preserving public auditing and blockless data verification over the cloud
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.
A Security Model for Virtual Infrastructure in the CloudEditor IJCATR
Accordin to easily manage cloud computing, flexibility and powerful resources on space, provide great potential for
improving cost efficiency. Cloud computin capabilities through the efficient use of shared hardware resources increases. Properties
mentioned above, incentive agencies and other users of their programs and sevices in this space with a series with a series of threats
and risks are also met.
This ensures higher accuracy virtualization and cloud infrastrure components of the virtual machines is. In this regard, particularly for
initial design thesis developed a new model called cloud protectionsystem, it is suggested and shown that the proposed model, can
increase supply security in the cloud. And packets received by sources and do not be discarded. How to test this architecture, in terms
of effectiveness and efficiency in the fight against offensive attacks mentioned above, partly expressed and tools for simulating and
measuring the efficiency of the system may be useful, recommended.
Authenticated and unrestricted auditing of big data space on cloud through v...IJMER
Cloud unlocks a different era in Information technology where it has the capability of providing the customers with a variety of scalable and flexible services. Cloud provides these services through a prepaid system, which helps the customers cut down on large investments on IT hardware
and other infrastructure. Also according to the Cloud viewpoint, customers don’t have control on their
respective data. Hence security of data is a big issue of using a Cloud service. Present work shows that
the data auditing can be done by any third party agent who is trusted and known as auditor. The auditor can verify the integrity of the data without having the ownership of the actual data. There are many disadvantages for the above approach. One of them is the absence of a required verification procedure among the auditor and service provider which means any person can ask for the verification of the file which puts this auditing at certain risk. Also in the existing scheme the data updates can be
done only for coarse granular updates i.e. blocks with the uneven size. And hence resulting in repeated communication and updating of auditor for a whole file block causing higher communication costs and
requires more storage space. In this paper, the emphasis is to give a proper breakdown for types of
fixed granular updates and put forward a design that will be capable to maintain authenticated and unrestricted auditing. Based on this system, there is also an approach for remarkably decreasing the communication costs for auditing little updates
Adaptive Delegation Authority Enhancement to Hasbe for Efficient Access Contr...ijsrd.com
Cloud computing have high demand due to waste and huge data usage of clients. The privacy and security become major concern on the outsourced cloud data storage. The attribute based encryption schemes are used recently for access control of outsourced cloud data. It has highly inflexible in implementing complex access control policies. The existing work presented Hierarchical attribute set based Encryption (HASBE) that extended cipher-text policy attribute set based encryption (ASBE) with hierarchical structure of users. It used achieve scalability, inherits flexibility, fine grained access control, and employs multiple value assignments for access expiration time, and deal with user revocation efficiently. The performance analysis is made to evaluate the computational complexity of access control for outsourced data in cloud computing. However varying of cloud service provider complicates the hierarchical access control policies. The proposal presented an Adaptive Delegation Authority model enhancement to HASBE. It is used to minimize the complexity of access control policies in changing cloud service provider. The delegation authority coordinates the data owners and consumer for easy and quick data access control. It intimates the data owners and consumers about the authority delegation. The delegation authority sends encryption standards to be followed thereafter. The simulation is carried with Cloud simulator using java to testify in the effectiveness of Adaptive Delegation Authority enhancement to HASBE.
BEST FINAL YEAR PROJECT IEEE 2015 BY SPECTRUM SOLUTIONS PONDICHERRYRaushan Kumar Singh
SPECTRUM SOLUTIONS is a Pondicherry based R&D firm which always looks forward in the field of science and technology to provide best technical support for the final year students. SPECTRUM has a great team of technical experts for the design development of Electronic and software Systems using Embedded, MATLAB, Java, Dot Net Technology.
SPECTRUM SOLUTIONS always concentrate us to provide quality products for various institutions and students. We offer the projects in all domains for the students of Diploma, B.Tech/B.E,M.Tech/M.E,MS,BCA,MCA etc. Our major concern is in the field of technical education to bridge the gap between Industry and Academics. We are always in the good eyes of the Educational Institutions in India to provide training & projects in Embedded Systems MATLAB and software technologies. We also provide interview training for free of cost. We never stop in going that extra mile ahead in providing greater value to own ideas of students, may it be in terms of providing adequate workforce proficient in highly application cost oriented Embedded Systems or Software Systems.
WEBSITE : www.spectrumpondicherry.blogspot.in/
FACEBOOK : https://www.facebook.com/pages/Spectrum-Solutions/548721691855495?ref=hl
Cloud computing is a new term to provide application and hardware as service over the internet. Demand for cloud has increased dramatically in recent years. However, a major drawback for cloud adoption is lack of security so that we will try to solve some security issues related to cloud storage by design and implement a secure system to store privet data in cloud storage. This secure system provide secure login to cloud by using third parity authentication (smart phone) and one time password depend on chaotic system to prevent unauthorized people from get access to cloud and modified AES algorithms to encrypt the data in the cloud storage.
Methods of Data Access in Cloud Computing and It’s Challenges in Network Secu...rahulmonikasharma
Cloud computing owes to its potency, value effectiveness, flexibility and quantifiability for being a trend setting technology. In this paper, a cloud computing and education based theory has been studied and analyzed. This paper is based on the utilizations of cloud computing services in network security and its applications.
International Journal of Computational Engineering Research(IJCER) ijceronline
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
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
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.
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.
Addressing the cloud computing security menaceeSAT Journals
Abstract Cloud Computing is fast gaining popularity today with its scalable, flexible and on-demand service provision. It brings cost saving and agility to organization with pay-as-you-go approach. Abundant resources are available and the user has a huge range to select from. Cloud facilitates virtualization, simplification, automation and accelerated delivery of application and services for a sustainable business advantage. As much as the technological benefit, cloud computing also has security issues. Security in cloud computing is essential for providing quality of service. In this paper we address security issues which concern cloud computing environment today. We analyze Cloud Computing and security menace it faces due to different threats. Index Terms: Cloud Computing, Cloud Service Provider (CSP), Cloud Security, Cloud User, SaaS, PaaS, IaaS, StaaS
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.
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.
Enhanced Data Partitioning Technique for Improving Cloud Data Storage SecurityEditor IJMTER
Cloud computing is a model for enabling for on demand network access to shared
configurable computing resources (e.g. networks, servers, storage, applications, and services).It is
based on virtualization and distributed computing technologies. Cloud Data storage systems enable
user to store data efficiently on server without any trouble of data resources. User can easily store
and retrieve their data remotely. The two biggest concerns about cloud data storage are reliability and
security. Clients aren’t like to entrust their data to another third party or companies without a
guarantee that they will be able to access therein formations whenever they want. In the existing
system, the data are stored in the cloud using dynamic data operation with computation which makes
the user need to make a copy for further updating and verification of the data loss. Different
distributed storing auditing techniques are used for overcoming the problem of data loss. Recent
work of this paper has show that data partitioning technique used for data storage by providing
Digital signature to every partitioning data and user .this technique allow user to upload or retrieve
the data with matching the digital signatures provided to them. This method ensures high cloud
storage integrity, enhanced error localization and easy identification of misbehaving server and
unauthorized access to the cloud server. Hence this work aims to store the data securely in reduced
space with less time and computational cost.
A cloud storage system for sharing data securely with privacy preservation an...eSAT Journals
Abstract Cloud computing provides much-known services for storing user data over cloud server and it provides attention towards a broad set of technologies, rules and controls deployed to provide security for applications and data. As the more and more firm uses the cloud, security in cloud environment is becoming very important issue. It is much needed that companies should work with partners doing best practices of cloud security and which facilitate transparency for their solutions. Number of security solutions today depends on the authentication for security but it did not provide solution for the privacy problems while sharing data in the cloud environment. Data access request from the user itself may expose users’ private data no matter his request approved or not. So this becomes very important in sharing data in the cloud environment. In this paper we proposed a system which provides attention towards the above mentioned problem. In proposed system we used the concept of data anonymity for sending data access request to data owner and also provide the data auditing facility to detect fraud in the integrity of users shared data. Keywords: Cloud computing, privacy preservation, data integrity, data sharing, authentication
Excellent Manner of Using Secure way of data storage in cloud computingEditor IJMTER
The major challenging issue in Cloud computing is Security. Providing Security is big issue
towards protecting data from third person as well as in Internet. This mainly deals the Security how it is
provided. Various type of services are there to protect our data and Various Services are available in Cloud
Computing to Utilize effective manner as Software as a Service (SaaS), Platform as a Service (PaaS),
Hardware as a Service (HaaS). Cloud computing is the use of computing resources (hardware and
software) that are delivered as a service over Internet network. Cloud Computing moves the Application
software and databases to the large data centres, where the administration of the data and services may not
be fully trustworthy that is in third party here the party has to get certified and authorized. Since Cloud
Computing share distributed resources via network in the open environment thus it makes new security
risks towards the correctness of the data in cloud. I propose in this paper flexibility of data storage
mechanism in the distributed environment by using the homomorphism token generation. In the proposed
system, users need to allow auditing the cloud storage with lightweight communication. While using
Encryption and Decryption methods it is very burden for a single processor. Than the processing
Capabilities can we utilize from Cloud Computing.
Identity-Based Proxy-Oriented Data Uploading and Remote Data Integrity Checki...rahulmonikasharma
More and more clients would like to store their data to public cloud servers (PCSs) along with the rapid development of cloud computing. New security problems have to be solved in order to help more clients process their data in public cloud. When the client is restricted to access PCS, he will delegate its proxy to process his data and upload them. On the other hand, remote data integrity checking is also an important security problem in public cloud storage. It makes the clients check whether their outsourced data are kept intact without downloading the whole data. From the security problems, we propose a novel proxy-oriented data uploading and remote data integrity checking model in identity-based public key cryptography: identity-based proxy-oriented data uploading and remote data integrity checking in public cloud (ID-PUIC). We give the formal definition, system model, and security model. Then, a concrete ID-PUIC protocol is designed using the bilinear pairings. The proposed ID-PUIC protocol is provably secure based on the hardness of computational Diffie–Hellman problem. Our ID-PUIC protocol is also efficient and flexible. Based on the original client’s authorization, the proposed ID-PUIC protocol can realize private remote data integrity checking, delegated remote data integrity checking, and public remote data integrity checking.
Identity-Based Proxy-Oriented Data Uploading and Remote Data Integrity Checki...rahulmonikasharma
More and more clients would like to store their data to public cloud servers (PCSs) along with the rapid development of cloud computing. New security problems have to be solved in order to help more clients process their data in public cloud. When the client is restricted to access PCS, he will delegate its proxy to process his data and upload them. On the other hand, remote data integrity checking is also an important security problem in public cloud storage. It makes the clients check whether their outsourced data are kept intact without downloading the whole data. From the security problems, we propose a novel proxy-oriented data uploading and remote data integrity checking model in identity-based public key cryptography: identity-based proxy-oriented data uploading and remote data integrity checking in public cloud (ID-PUIC). We give the formal definition, system model, and security model. Then, a concrete ID-PUIC protocol is designed using the bilinear pairings. The proposed ID-PUIC protocol is provably secure based on the hardness of computational Diffie–Hellman problem. Our ID-PUIC protocol is also efficient and flexible. Based on the original client’s authorization, the proposed ID-PUIC protocol can realize private remote data integrity checking, delegated remote data integrity checking, and public remote data integrity checking.
Trust Assessment Policy Manager in Cloud Computing – Cloud Service Provider’s...idescitation
Cloud computing is a model for enabling convenient, on-demand network access
to a shared pool of configurable computing resources. Reliability in compute cloud is an
important aspect in Quality of Service which needs to be addressed in order to foster the
adoption of compute cloud. In today’s integrated environment the distributed systems is
employed to carry out computational intensive task at a faster rate without much
investment. The Cloud is a multitenant architecture which allows faster computation with
high scalability at a lower cost thereby the users can share the same physical infrastructure.
Individual customers deploy their applications in such environment will occupy the virtual
partitions on the platform. This paper describes a straightforward procedure to analyze the
reliability of the application from the view point of the resource provider. A trust
component is implemented to provide preventive control and to mitigate the occurrence of
any non-permissible action by using the detective mechanism. Such mechanisms are used to
identify the privacy risk and it further prevents from utilization. Hence, in this paper trust
assessment is performed before the user is allowed to share the multitenant infrastructure.
The cloud can provide scalable and reliable service for the legitimate users. The proposed
work is tested using tools Aneka and Globus Toolkit.
Total interpretive structural modelling on enablers of 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
Similar to To Improve Data Storage Security Levels in the Cloud (20)
Data Mining is a significant field in today’s data-driven world. Understanding and implementing its concepts can lead to discovery of useful insights. This paper discusses the main concepts of data mining, focusing on two main concepts namely Association Rule Mining and Time Series Analysis
A Review on Real Time Integrated CCTV System Using Face Detection for Vehicle...rahulmonikasharma
We are describes the technique for real time human face detection and counting the number of passengers in vehicle and also gender of the passengers.The Image processing technology is very popular,now at present all are going to use it for various purpose. It can be applied to various applications for detecting and processing the digital images. Face detection is a part of image processing. It is used for finding the face of human in a given area. Face detection is used in many applications such as face recognition, people tracking, or photography. In this paper,The webcam is installed in public vehicle and connected with Raspberry Pi model. We use face detection technique for detecting and counting the number of passengers in public vehicle via webcam with the help of image processing and Raspberry Pi.
Considering Two Sides of One Review Using Stanford NLP Frameworkrahulmonikasharma
Sentiment analysis is a type of natural language processing for tracking the mood of the public about a particular product or a topic and is useful in several ways. Polarity shift is the most classical task which aims at classifying the reviews either positive or negative. But in many cases, in addition to the positive and negative reviews, there still many neutral reviews exist. However, the performance sometimes limited due to the fundamental deficiencies in handling the polarity shift problem. We propose an Improvised Dual Sentiment Analysis (IDSA) model to address this problem for sentiment classification. We first propose a novel data expansion technique by creating sentiment-reversed review for each training and test review. We develop a corpus based method to construct a pseudo-antonym dictionary. It removes DSA’s dependency on an external antonym dictionary for review reversion. We conduct a range of experiments and the results demonstrates the effectiveness of DSA in addressing the polarity shift in sentiment classification. .
A New Detection and Decoding Technique for (2×N_r ) MIMO Communication Systemsrahulmonikasharma
The requirements of fifth generation new radio (5G- NR) access networks are very high capacity and ultra-reliability. In this paper, we proposed a V-BLAST2 × N_r MIMO system that is analyzed, improved, and expected to achieve both very high throughput and ultra- reliability simultaneously.A new detection technique called parallel detection algorithm is proposed. The performance of the proposed algorithm compared with existing linear detection algorithms. It was seen that the proposed technique increases the speed of signal transmission and prevents error propagation which may be present in serial decoding techniques. The new algorithm reduces the bit error probability and increases the capacity simultaneouslywithout using a standard STC technique. However, it was seen that the BER of systems using the proposed algorithm is slightly higher than a similar system using only STC technique. Simulation results show the advantages of using the proposed technique.
Broadcasting Scenario under Different Protocols in MANET: A Surveyrahulmonikasharma
A wireless network enables people to communicate and access applications and information without wires. This provides freedom of movement and the ability to extend applications to different parts of a building, city, or nearly anywhere in the world. Wireless networks allow people to interact with e-mail or browse the Internet from a location that they prefer. Adhoc Networks are self-organizing wireless networks, absent any fixed infrastructure. broadcasting of data through proper channel is essential. Various protocols are designed to avoid the loss of data. In this paper an overview of different broadcast protocols are discussed.
Sybil Attack Analysis and Detection Techniques in MANETrahulmonikasharma
Security is important for many sensor network applications. A particularly harmful attack against sensor and ad hoc networks is known as the Sybil attack [6], where a node Illegitimately claims multiple identities.Mobility cause a main problem when we talk about security in Mobile Ad-hoc networks. It doesn’t depend on fixed architecture, the nodes are continuously moving in a random fashion. In this article we will focus on identifying the Sybil attack in MANET. It uses air medium for communication so it is more prone to the attack. Sybil attack is one in which single node present multiple fake identities to other nodes, which cause destruction.
A Landmark Based Shortest Path Detection by Using A* and Haversine Formularahulmonikasharma
In 1900, less than 20 percent of the world populace lived in cities, in 2007, fair more than 50 percent of the world populace lived in cities. In 2050, it has been anticipated that more than 70 percent of the worldwide population (about 6.4 billion individuals) will be city tenants. There's more weight being set on cities through this increment in population [1]. With approach of keen cities, data and communication technology is progressively transforming the way city regions and city inhabitants organize and work in reaction to urban development. In this paper, we create a nonspecific plot for navigating a route throughout city A asked route is given by utilizing combination of A* Algorithm and Haversine equation. Haversine Equation gives least distance between any two focuses on spherical body by utilizing latitude and longitude. This least distance is at that point given to A* calculation to calculate minimum distance. The method for identifying the shortest path is specify in this paper.
Processing Over Encrypted Query Data In Internet of Things (IoTs) : CryptDBs,...rahulmonikasharma
Internet of Things (IoT) is the developing technologies that would be the biggest agents to modify the current world. Machine-to-machine communications perform with virtual, mobile and instantaneous connections. In IoT system, it consists of data-gathering sensors various other household devices. Intended for protecting IoT system, the end-to-end secure communication is a necessary measure to protect against unauthorized entities (e.g., modification attacks and eavesdropping,) and the data unprotected on the Cloud. The most important concern hereby is how to preserve the insightful information and to provide the privacy of user data. In IoT, the encrypted data computing is based on techniques appear to be promising approaches. In this paper, we discuss about the recent secure database systems, which are capable to execute SQL queries over encrypted data.
Quality Determination and Grading of Tomatoes using Raspberry Pirahulmonikasharma
In India cultivation of tomatoes is carried out by traditional methods and techniques. Today tremendous improvement in field of agriculture technologies and products can be seen. The tomatoes affect the overall production drastically. Image processing technique can be key technique for finding good qualities of tomatoes and grading. This work aimed to study different types of algorithms used for quality grading and sorting of fruit from the acquire image. In previous years several types of techniques are applied to analyses the good quality fruits. A simple system can be implemented using Raspberry pi with computer vision technology and image processing algorithms.
Comparative of Delay Tolerant Network Routings and Scheduling using Max-Weigh...rahulmonikasharma
Network management and Routing is supportively done by performing with the nodes, due to infrastructure-less nature of the network in Ad hoc networks or MANET. The nodes are maintained itself from the functioning of the network, for that reason the MANET security challenges several defects. Routing process and Scheduling is a significant idea to enhance the security in MANET. Other than, scheduling has been recognized to be a key issue for implementing throughput/capacity optimization in Ad hoc networks. Designed underneath conventional (LT) light tailed assumptions, traffic fundamentally faces Heavy-tailed (HT) assumption of the validity of scheduling algorithms. Scheduling policies are utilized for communication networks such as Max-Weight, backpressure and ACO, which are provably throughput optimality and the Pareto frontier of the feasible throughput region under maximal throughput vector. In wireless ad-hoc network, the issue of routing and optimal scheduling performs with time varying channel reliability and multiple traffic streams. Depending upon the security issues within MANETs in this paper presents a comparative analysis of existing scheduling policies based on their performance to progress the delay performance in most scenarios. The security issues of MANETs considered from this paper presents a relative analysis of existing scheduling policies depend on their performance to progress the delay performance in most developments.
DC Conductivity Study of Cadmium Sulfide Nanoparticlesrahulmonikasharma
The dc conductivity of consolidated nanoparticle of CdS has been studied over the temperature range from 303 K to 523 K and the conductivity has been found to be much larger than that of single crystals.
A Survey on Peak to Average Power Ratio Reduction Methods for LTE-OFDMrahulmonikasharma
OFDM (Orthogonal Frequency Division Multiplexing) is generally preferred for high data rate transmission in digital communication. The Long-Term Evolution (LTE) standards for the fourth generation (4G) wireless communication systems. Orthogonal Frequency Division Multiple Access (OFDMA) and Single Carrier Frequency Division Multiple Access (SC-FDMA) are the two multiple access techniques which are generally used in LTE.OFDM system has a major shortcoming of high peak to average power ratio (PAPR) value. This paper explains different PAPR reduction techniques and presents a comparison of the various techniques based on theoretical results. It also presents a survey of the various PAPR reduction techniques and the state of the art in this area.
IOT Based Home Appliance Control System, Location Tracking and Energy Monitoringrahulmonikasharma
Home automation has been a dream of sciences for so many years. It could wind up conceivable in twentieth century simply after power all family units and web administrations were begun being utilized on across the board level. The point of home robotization is to give enhanced accommodation, comfort, vitality effectiveness and security. Vitality checking and protection holds prime significance in this day and age in view of the irregularity between control age and request observing frameworks accessible in the market. Ordinarily, customers are disappointed with the power charge as it doesn't demonstrate the power devoured at the gadget level. This paper shows the outline and execution of a vitality meter utilizing Arduino microcontroller which can be utilized to gauge the power devoured by any individual electrical apparatus. The primary expectation of the proposed vitality meter is to screen the power utilization at the gadget level, transfer it to the server and build up remote control of any apparatus. So we can screen the power utilization remotely and close down gadgets if vital. The car segment is additionally one of the application spaces where vehicle can be made keen by utilizing "IOT". So a vehicle following framework is additionally executed to screen development of vehicles remotely.
Thermal Radiation and Viscous Dissipation Effects on an Oscillatory Heat and ...rahulmonikasharma
An anticipated outcome that is intended chapter is to investigate effects of magnetic field on an oscillatory flow of a viscoelastic fluid with thermal radiation, viscous dissipation with Ohmic heating which bounded by a vertical plane surface, have been studied. Analytical solutions for the quasi – linear hyperbolic partial differential equations are obtained by perturbation technique. Solutions for velocity and temperature distributions are discussed for various values of physical parameters involving in the problem. The effects of cooling and heating of a viscoelastic fluid compared to the Newtonian fluid have been discussed.
Advance Approach towards Key Feature Extraction Using Designed Filters on Dif...rahulmonikasharma
In fast growing database repository system, image as data is one of the important concern despite text or numeric. Still we can’t replace test on any cost but for advancement, information may be managed with images. Therefore image processing is a wide area for the researcher. Many stages of processing of image provide researchers with new ideas to keep information safe with better way. Feature extraction, segmentation, recognition are the key areas of the image processing which helps to enhance the quality of working with images. Paper presents the comparison between image formats like .jpg, .png, .bmp, .gif. This paper is focused on the feature extraction and segmentation stages with background removal process. There are two filters, one is integer filter and second one is floating point Filter, which is used for the key feature extraction from image. These filters applied on the different images of different formats and visually compare the results.
Alamouti-STBC based Channel Estimation Technique over MIMO OFDM Systemrahulmonikasharma
The examination on various looks into on MIMO STBC framework in order to accomplish the higher framework execution is standard that the execution of the remote correspondence frameworks can be improved by usage numerous transmit and get radio wires, that is normally gathered on the grounds that the MIMO procedure, and has been incorporated. The Alamouti STBC might be a promising because of notice the pick up inside the remote interchanges framework misuse MIMO. To broaden the code rate and furthermore the yield of the symmetrical zone time square code for more than 4 transmit reception apparatuses is examined. The outlined framework is beated once forced with M-PSK (i.e upto 32-PSK) regulation. The channel estimation examine in these conditions.
Empirical Mode Decomposition Based Signal Analysis of Gear Fault Diagnosisrahulmonikasharma
A vibration investigation is about the specialty of searching for changes in the vibration example, and after that relating those progressions back to the machines mechanical outline. The level of vibration and the example of the vibration reveal to us something about the interior state of the turning segment. The vibration example can let us know whether the machine is out of adjust or twisted. Al-so blames with the moving components and coupling issues can be distinguished. This paper shows an approach for equip blame investigation utilizing signal handling plans. The information has been taken from college of ohio, joined states. The investigation has done utilizing MATLAB software.
This paper discusses a new algorithm of a univariate method, which is vitally important to develop a short-term load forecasting module for planning and operation of distribution system. It has many applications including purchasing of energy, generation and infrastructure development etc. We have discussed different time series forecasting approaches in this paper. But ARIMA has proved itself as the most appropriate method in forecasting of the load profile for West Bengal using the historical data of the year of 2017. Auto Regressive Integrated Moving Average model gives more accuracy level of load forecast than any other techniques. Mean Absolute Percentage Error (MAPE) has been calculated for the mentioned forecasted model.
Impact of Coupling Coefficient on Coupled Line Couplerrahulmonikasharma
The coupled line coupler is a type of directional coupler which finds practical utility. It is mainly used for sampling the microwave power. In this paper, 3 couplers A,B & C are designed with different values of coupling coefficient 6dB,10dB & 18dB respectively at a frequency of 2.5GHz using ADS tool. The return loss, isolation loss & transmission loss are determined. The design & simulation is done using microstrip line technology.
Design Evaluation and Temperature Rise Test of Flameproof Induction Motorrahulmonikasharma
The ignition of flammable gases, vapours or dust in presence of oxygen contained in the surrounding atmosphere may lead to explosion. Flameproof three phase induction motors are the most common and frequently used in the process industries such as oil refineries, oil rigs, petrochemicals, fertilizers, etc. The design of flameproof motor is such that it allows and sustain explosion within the enclosure caused by ignition of hazardous gases without transmitting it to the external flammable atmosphere. The enclosure is mechanically strong enough to withstand the explosion pressure developed inside it. To prevent an explosion due to hot spot on the surface of the motor, flameproof induction motors are subjected to heat run test to determine the maximum surface temperature and temperature class with respect to the ignition temperature of the surrounding flammable gas atmosphere. This paper highlights the design features of flameproof motors and their surface temperature classification for different sizes.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
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.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
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.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Cosmetic shop management system project report.pdf
To Improve Data Storage Security Levels in the Cloud
1. International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 59 – 63
_______________________________________________________________________________________________
59
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
To Improve Data Storage Security Levels in the Cloud
Kolluru Venkata Nagendra
Assistant Professor,
Department of CSE
Geethanjali Institute of Science and Technology.
Gangavaram,Nellore, Andhra Pradesh, India
kvnscholar@gmail.com
N. Haritha,
Assistant Professor,
Department of Computer Science,
Sriharsha Institute of PG Studies,
Nellore, Andhra Pradesh, India
nharithamca@gmail.com
Abstract: Now-a-Days Cloud Computing is an emerging technology, that works on the principle of pay-per-use. It offers services like Software-
as-a-Service (SaaS), Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), Storage as a Service and many more. Cloud computing
used for database and software applications to centralize the data. All the cloud users openly store their data on the cloud service provider’s
service centers. Here, the management of data and services are not fully confidential. So that the security of the cloud stored data becomes an
open challenging task in the field of Cloud Computing. To increase the levels of data security in the cloud, this paper deals with some techniques
like public auditability, Homomorphism Linear Authenticator (HLA).
Keywords: Cloud Computing, Data Security, public auditability, Homomorphism Linear Authenticator (HLA)
__________________________________________________*****_________________________________________________
I. INTRODUCTION
Cloud computing is a recent trending in IT that
where computing and data storage is done in data centers
rather than personal portable PC’s. It refers to applications
delivered as services over the internet as well as to the cloud
infrastructure – namely the hardware and system software in
data centers that provide this service. The sharing of
resources reduces the cost to individuals. The best definition
for Cloud is defined in as large pool of easily accessible and
virtualized resources which can be dynamically
reconfigured to adjust a variable load, allowing also for
optimum scale utilization. The key driving forces behind
cloud computing is the ubiquity of broadband and wireless
networking, falling storage costs, and progressive
improvements in Internet computing software. The main
technical supporting of cloud computing infrastructures and
services include virtualization, service-oriented software,
grid computing technologies, management of large facilities,
and power efficiency. The key features of the cloud are
agility, cost, device and location independence, multi
tenancy, reliability, scalability, maintenance etc.
The cloud can be deployed in three models. They
are described in different ways. In generalized it is described
as below:
A. Public Cloud:
Public cloud describes cloud computing in the traditional
mainstream sense, whereby resources are dynamically
provisioned on a fine-grained, self-service basis over the
Internet, via web applications/web services, from an off-site
third-party provider who bills on a fine-grained utility
computing basis. This is a general cloud available to public
over Internet.
B. Private Cloud:
A private cloud is one in which the services and
infrastructure are maintained on a private network. These
clouds offer the greatest level of security and control, but
they require the company to still purchase and maintain all
the software and infrastructure, which reduces the cost
savings.
C. Hybrid Cloud:
A hybrid cloud environment consisting of multiple internal
and/or external providers "will be typical for most
enterprises". By integrating multiple cloud services users
may be able to ease the transition to public cloud services
while avoiding issues such as PCI compliance.
Cloud computing is the provision of dynamically
scalable and often virtualized resources as services over the
internet. Users need not have knowledge of, expertise in, or
control over the technology infrastructure in the cloud that
supports them. Cloud computing represents a major change
in how we store information and run applications. Instead of
placing applications and data on an individual desktop
computer, everything is hosted in the cloud, through which a
collection of computers and servers accessed via the
Internet.
The services offered by the cloud computing include:
1. Software as a Service(SaaS)
2. Platform as a Service(PaaS)
2. International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 59 – 63
_______________________________________________________________________________________________
60
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
3. Infrastructure as a Service(IaaS)
4. Storage as a Service
Among all these services, this paper mainly focuses on
Storage as a Service, and the techniques for providing
security to the cloud stored data by the clients.
1) Public auditability: To allow TPA to verify the
correctness of the cloud data on demand without
retrieving a copy of the whole data or introducing
additional online burden to the cloud users.
2) Storage correctness: To ensure that there exists no
cheating cloud server that can pass the TPA’s audit
without indeed storing users’ data intact.
Figure: Cloud Data Storage Architecture
3) Batch auditing: To enable TPA with secure and
efficient auditing capability to cope with multiple
auditing delegations from possibly large number of
different users simultaneously.
4) Lightweight: To allow TPA to perform auditing
with minimum communication and computation
overhead.
As users no longer physically possess the storage of
their data, traditional cryptographic primitives for the
purpose of data security protection cannot be directly
adopted. In particular, simply downloading all the data for
its integrity verification is not a practical solution due to the
expensiveness in I/O and transmission cost across the
network. Besides, it is often insufficient to detect the data
corruption only when accessing the data, as it does not give
users correctness assurance for those unaccessed data and
might be too late to recover the data loss or damage.
Considering the large size of the outsourced data and the
user’s constrained resource capability, the tasks of auditing
the data correctness in a cloud environment can be
formidable and expensive for the cloud users. Moreover, the
overhead of using cloud storage should be minimized as
much as possible, such that user does not need to perform
too many operations to use the data.
To fully ensure the data integrity and save the cloud users’
computation resources as well as online burden, it is of
critical importance to enable public auditing service for
cloud data storage, so that users may resort to an
independent third party auditor (TPA) to audit the
outsourced data when needed. To address these problems,
this work utilizes the technique of public key based
homomorphic linear authenticator (HLA), which enables
TPA to perform the auditing without demanding the local
copy of data and thus drastically reduces the communication
and computation overhead as compared to the
straightforward data auditing approaches. By integrating the
HLA with random masking, our protocol guarantees that the
TPA could not learn any knowledge about the data content
stored in the cloud server during the efficient auditing
process. The aggregation and algebraic properties of the
authenticator further benefit this design for the batch
auditing.
II. PROBLEM STATEMENT
In the Existing systems, the notion of public
auditability[2] has been proposed in the context of ensuring
remotely stored data integrity[3] under different system and
security models. Public auditability allows an external party,
in addition to the user himself, to verify the correctness of
remotely stored data. However, most of these schemes do
not consider the privacy protection of users’ data against
external auditors. Indeed, they may potentially reveal user’s
data to auditors. This severe drawback greatly affects the
security of these protocols in cloud computing. From the
perspective of protecting data privacy, the users, who own
the data and rely on TPA[4] just for the storage security of
their data, do not want this auditing process introducing new
vulnerabilities of unauthorized information leakage toward
their data security.
To securely introduce an effective third party
auditor (TPA), the following two fundamental requirements
have to be met: 1) TPA should be able to efficiently audit
the cloud data storage without demanding the local copy of
data, and introduce no additional on-line burden to the cloud
user; 2) The third party auditing process should bring in no
new vulnerabilities towards user data privacy.
III. PROPOSED SYSTEM:
In this paper, we utilize the public key based homomorphic
authenticator[5] and uniquely integrate it with random mask
technique to achieve a privacy-preserving public auditing
system for cloud data storage security while keeping all
above requirements in mind. It includes protocols for data
integrity verification and data update.
3. International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 59 – 63
_______________________________________________________________________________________________
61
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
3.1 Protocols for default Integrity Verification
1.Protocolsfor Default IntegrityVerification:
TPA CSS
1.Generate a random set
challenge request chal
2.compute
datablocks
3.compute
signatureblock
Integrity ProofP
4.ComputeRoot
5.Verify the signature and output FALSE if fail
6.Verify data block
3.2 Protocol for Data Update
2.The protocol for Provable Data Update:
Client CSS
1.Generate new signature
update request update
2.Update file
and compute R’
update proof P_update
3.Compute Root
4.Verify the signature and
output FALSE if fail
5.Compute R_new and
verify update sig(H(R’))
6.Update R‘
signature
IV. HOMOMORPHICLINEAR
AUTHENTICATOR:
It is a way to assure an auditor that a linear combination of
data blocks is correctly computed by verifying only the
aggregated authenticator. It is a form of encryption which
allows specific types of computations to be carried out on
cipher text and generate an encrypted result which when
decrypted, matches the result of operations performed on the
plain text.
HLA-based Solution:
The HLA technique is used to effectively support
public auditability without having to retrieve the data blocks
themselves. HLAs, like MACs, are unforgivable
verification metadata that authenticate the integrity of a data
block. The difference is that HLAs can be aggregated. It is
possible to compute an aggregated HLA which authenticates
a linear combination of the individual data blocks.
At a high level, HLA-based proof of storage system works
as follows. The user still authenticates each element of
F = (m1, · · ·, mn) by a set of HLA. The cloud server stores
{F, φ}. The TPA verifies the cloud storage by sending a
random set of challenge {k}. (More precisely, F and {k} are
all vectors, so {k} is an ordered set or {k, kn} should be
sent). The cloud server then returns μ = Pi to mi and an
aggregated authenticator, that is supposed to authenticate μ.
Though allowing efficient data auditing and consuming only
constant bandwidth, the direct adoption of these HLA-based
techniques is still not suitable for our purposes. This is
because the linear combination of blocks, μ = Pk to mk, may
potentially reveal user data information to TPA, and violates
the privacy preserving guarantee. Specifically, if an enough
number of the linear combinations of the same blocks are
collected, the TPA can simply derive the user’s data content
by solving a system of linear equations.
SCREENSHOTS:
4. International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 59 – 63
_______________________________________________________________________________________________
62
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
Integrity Failure:
V. CONCLUSION:
The data storage security in Cloud Computing is discussed
in this paper. This security mechanism used public
auditability and homomorphism linear authenticator. The
information about the data content stored on cloud server
was not known by TPA. This effective and efficient auditing
process not only removes the heavy load of users of the
cloud. But also the user’s fear of their diminish outsourced
leakage of data. In this the TPA may use multiple audit
sessions from various users for their outstanding data files.
In a right and better way we extended our privacy-
preserving public auditing protocol into multiple auditing
tasks.
REFERENCES
[1] P. Mell and T. Grance, “Draft NIST working definition of
cloud computing,” Referenced on June. 3rd, 2009 Online at
http://csrc.nist.gov/groups/SNS/cloud-computing/index.
html, 2009.
[2] Q. Wang, C. Wang, J. Li, K. Ren, and W. Lou, “Enabling
public verifiability and data dynamics for storage security
in cloud computing,” in Proc. of ESORICS’09. Saint Malo,
France: Springer-Verlag, 2009, pp.355–370.
[3] C. Wang, Q. Wang, K. Ren, and W. Lou, “Ensuring data
storage security in cloud computing,” in Proc. of
IWQoS’09, Charleston,SouthCarolina,USA,2009.
[4] Shingare Vidya Marshal “Secure Audit Service by Using
TPA for Data Integrity in Cloud System” International
Journal of Innovative Technology and Exploring
Engineering (IJITEE) ISSN: 2278-3075, Volume-3,Issue-
4,September.
[5] Privacy-Preserving Public Auditing for Secure Cloud
Storage Cong Wang, Student Member, IEEE, Sherman S.-
M.Chow,Qian Wang,Student Member,IEEE,and Wenjing
Lou,Member,IEEE.
[6] A. van Raan, “Scientometrics: State-of-the-art,”
Scientometrics,vol. 38, no. 1, pp. 208–218, 1996.
[7] S. Schwarze, S. Voß, G. Zhou, and G. Zhou,
“Scientometric analysis of container terminals and ports
literature and interaction with publications on distribution
networks,” in Proc. 3rd Int. Conf. Comput.Logistics, 2012,
pp. 33–52.
[8] D. Straub, “The value of scientometric studies: An
introduction to a debate on IS as a reference discipline,” J.
Assoc. Inform. Syst., vol. 7, no. 5, pp. 241–246, 2006.
[9] A. Serenko and N. Bontis, “Meta-review of knowledge
management and intellectual capital literature: Citation
impact and research productivity rankings,” Knowl.
Process Manage., vol. 11,no. 3, pp. 185–198, 2004.
[10] W. Hood and C. Wilson, “The literature of bibliometrics,
scientometrics, and informetrics,” Scientometrics, vol. 52,
no. 2, pp. 291– 314, 2001.
[11] L. Leydesdorff, “Indicators of structural change in the
dynamics of science: Entropy statistics of the SCI journal
citation reports,” Scientometrics, vol. 53, no. 1, pp. 131–
159, 2002.
[12] S. Voß and X. Zhao, “Some steps towards a scientometric
analysis of publications in machine translation,” in Proc.
IASTED Int. Conf. Artif. Intell. Appl., 2005, pp. 651–655.
[13] L. Leydesdorff and T. Schank, “Dynamic animations of
journal maps: Indicators of structural changes and
interdisciplinary developments,” J. Am. Soc. Inform. Sci.
Technol., vol. 59, no. 11, pp. 1810–1818, 2008.
5. International Journal on Recent and Innovation Trends in Computing and Communication ISSN: 2321-8169
Volume: 5 Issue: 10 59 – 63
_______________________________________________________________________________________________
63
IJRITCC | October 2017, Available @ http://www.ijritcc.org
_______________________________________________________________________________________
[14] K. Sivakumaren, S. Swaminathan, and G. Karthikeyan,
“Growth and development of publications on cloud
computing: A scientometric study,” Int. J. Inform. Library
Soc., vol. 1, no. 1, pp. 37–43, 2012.
[15] Q. Bai and W.-h. Dong, “Scientometric analysis on the
papers of cloud computing,” Sci-Tech Inform. Develop.
Econ., vol. 5, no. 1, pp. 6–8, 2011.
[16] T. Wang and G. Huang, “Research progress of cloud
security from 2008 to 2011 in China,” Inform. Sci., no. 1,
pp. 153–160, 2013.
[17] I. Foster, Y. Zhao, I. Raicu, and S. Lu, “Cloud computing
and grid computing 360-degree compared,” in Proc. Grid
Comput. Environ. Workshop, 2008, pp. 1–10.
[18] R. Buyya, C. S. Yeo, S. Venugopal, J. Broberg, and I.
Brandic, “Cloud computing and emerging IT platforms:
Vision, hype, and reality for delivering computing as the
5th utility,” Future Gener. Comput. Syst., vol. 25, no. 6, pp.
599–616, 2009.
[19] M.Armbrust,A. Fox, R. Griffith,A.D. Joseph, R. Katz,A.
Konwinski, G. Lee, D. Patterson, A. Rabkin, and I. Stoica,
“A view of cloud computing,” Commun.ACM, vol. 53, no.
4, pp. 50–58, 2010.
[20] C. W. Holsapple, L. E. Johnson, H. Manakyan, and J.
Tanner, “Business computing research journals: A
normalized citation analysis,” J. Manage. Inform. Syst.,
vol. 11, no. 1, pp. 131–140, 1994.
[21] G. S. Howard, D. A. Cole, and S. E. Maxwell, “Research
productivity in psychology based on publication in the
journals of the American psychological association.,”
Amer. Psychol., vol. 42, no. 11, pp. 975–986, 1987.
[22] R. K. Merton, “The Matthew effect in science,” Science,
vol. 159, no. 3810, pp. 56–63, 1968.