A Multi Level Security In Cloud Computing Image Sequencing And Rsa Algorithm
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A Multi Level Security In Cloud Computing Image Sequencing And Rsa Algorithm
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Author : Ashwin Dhivakar
language : en
Publisher: diplom.de
Release Date : 2014-08-08
A Multi Level Security In Cloud Computing Image Sequencing And Rsa Algorithm written by Ashwin Dhivakar and has been published by diplom.de this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-08 with Computers categories.
Currently cloud computing environments have come up with a serious problem known as security which is in terms of Confidentiality of Data, Integrity of the Message and Authenticity of the users (CIA). Since user’s personal data is being stored in an unencrypted format on a remote machine operated by third party vendors who provide various services, the impact of user’s identity and unauthorized access or disclosure of files are very high. Though we have various techniques and algorithms to protect our data from hackers and intruders still cloud environments are prone to other attacks. In this book, a novel approach is implemented to protect user’s confidential data from third party service providers, and also to make sure that the data is not disclosed to any unauthentic user or the service provider even, in any cloud environments. This approach provides a multi-level security in three aspects: 1) User authentication for ‘authorization’ to enter the network, 2) Image Sequencing password for ‘authentication’ wherein it is proved that the identity is original user and 3) RSA algorithm to encrypt the data further for providing ‘data integrity’. Thus this approach provides an overall security to the client’s personal data and the major issue of confidentiality, integrity and authenticity is fully solved. Implemented results are represented to illustrate that our approach has a reasonable performance.
To Implement A Multi Level Security In Cloud Computing Using Cryptography Novel Approach
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Author : Ashwin Dhivakar
language : en
Publisher: GRIN Verlag
Release Date : 2014-05-12
To Implement A Multi Level Security In Cloud Computing Using Cryptography Novel Approach written by Ashwin Dhivakar and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-12 with Computers categories.
Master's Thesis from the year 2014 in the subject Computer Science - IT-Security, Lovely Professional University, Punjab, course: M.Tech (Computer Science and Engineering), language: English, abstract: Currently cloud computing environments have come up with a serious problem known as security which is in terms of Confidentiality of Data, Integrity of the Message and Authenticity of the users (CIA). Since user’s personal data is being stored in an unencrypted format on a remote machine operated by third party vendors who provide various services, the impact of user’s identity and unauthorized access or disclosure of files are very high. Though we have various techniques and algorithms to protect our data from hackers and intruders still cloud environments are prone to other attacks. In this paper, a novel approach is implemented to protect user’s confidential data from third party service providers, and also to make sure that the data is not disclosed to any unauthentic user or the service provider even, in any cloud environments. This approach provides a multi-level security in three aspects: 1) User authentication for “authorization” to enter the network, 2) Image Sequencing password for “authentication” wherein it is proved that the identity is original user, and 3) RSA algorithm to encrypt the data further for providing “data integrity”. Thus this approach provides an overall security to the client’s personal data and the major issue of confidentiality, integrity and authenticity is fully solved. Implemented results are represented to illustrate that our approach has a reasonable performance.
Modern Principles Practices And Algorithms For Cloud Security
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Author : Gupta, Brij B.
language : en
Publisher: IGI Global
Release Date : 2019-09-27
Modern Principles Practices And Algorithms For Cloud Security written by Gupta, Brij B. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-27 with Computers categories.
In today’s modern age of information, new technologies are quickly emerging and being deployed into the field of information technology. Cloud computing is a tool that has proven to be a versatile piece of software within IT. Unfortunately, the high usage of Cloud has raised many concerns related to privacy, security, and data protection that have prevented cloud computing solutions from becoming the prevalent alternative for mission critical systems. Up-to-date research and current techniques are needed to help solve these vulnerabilities in cloud computing. Modern Principles, Practices, and Algorithms for Cloud Security is a pivotal reference source that provides vital research on the application of privacy and security in cloud computing. While highlighting topics such as chaos theory, soft computing, and cloud forensics, this publication explores present techniques and methodologies, as well as current trends in cloud protection. This book is ideally designed for IT specialists, scientists, software developers, security analysts, computer engineers, academicians, researchers, and students seeking current research on the defense of cloud services.
Bio Inspiring Cyber Security And Cloud Services Trends And Innovations
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Author : Aboul Ella Hassanien
language : en
Publisher: Springer
Release Date : 2014-06-26
Bio Inspiring Cyber Security And Cloud Services Trends And Innovations written by Aboul Ella Hassanien and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-26 with Computers categories.
This volume presents recent research in cyber security and reports how organizations can gain competitive advantages by applying the different security techniques in real-world scenarios. The volume provides reviews of cutting–edge technologies, algorithms, applications and insights for bio-inspiring cyber security-based systems. The book will be a valuable companion and comprehensive reference for both postgraduate and senior undergraduate students who are taking a course in cyber security. The volume is organized in self-contained chapters to provide greatest reading flexibility.
Handbook Of Research On Security Considerations In Cloud Computing
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Author : Munir, Kashif
language : en
Publisher: IGI Global
Release Date : 2015-07-28
Handbook Of Research On Security Considerations In Cloud Computing written by Munir, Kashif and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-28 with Computers categories.
Cloud computing has quickly become the next big step in security development for companies and institutions all over the world. With the technology changing so rapidly, it is important that businesses carefully consider the available advancements and opportunities before implementing cloud computing in their organizations. The Handbook of Research on Security Considerations in Cloud Computing brings together discussion on current approaches to cloud-based technologies and assesses the possibilities for future advancements in this field. Highlighting the need for consumers to understand the unique nature of cloud-delivered security and to evaluate the different aspects of this service to verify if it will meet their needs, this book is an essential reference source for researchers, scholars, postgraduate students, and developers of cloud security systems.
Security For Cloud Storage Systems
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Author : Kan Yang
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-07-01
Security For Cloud Storage Systems written by Kan Yang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-01 with Computers categories.
Cloud storage is an important service of cloud computing, which offers service for data owners to host their data in the cloud. This new paradigm of data hosting and data access services introduces two major security concerns. The first is the protection of data integrity. Data owners may not fully trust the cloud server and worry that data stored in the cloud could be corrupted or even removed. The second is data access control. Data owners may worry that some dishonest servers provide data access to users that are not permitted for profit gain and thus they can no longer rely on the servers for access control. To protect the data integrity in the cloud, an efficient and secure dynamic auditing protocol is introduced, which can support dynamic auditing and batch auditing. To ensure the data security in the cloud, two efficient and secure data access control schemes are introduced in this brief: ABAC for Single-authority Systems and DAC-MACS for Multi-authority Systems. While Ciphertext-Policy Attribute-based Encryption (CP-ABE) is a promising technique for access control of encrypted data, the existing schemes cannot be directly applied to data access control for cloud storage systems because of the attribute revocation problem. To solve the attribute revocation problem, new Revocable CP-ABE methods are proposed in both ABAC and DAC-MACS.
Elements Of Cloud Storage Security
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Author : Tatiana Galibus
language : en
Publisher: Springer
Release Date : 2016-10-03
Elements Of Cloud Storage Security written by Tatiana Galibus and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-03 with Computers categories.
This work provides guidelines for the practical implementation of security architecture in a particular corporate cloud. The authors are mathematicians and specialists in data modeling and security. Experience of scientific collaboration with industry inspired the authors to attempt to conceptualize the common processes and strategies in cloud security, in order to make security system deployment as simple and transparent as possible. The deployment is broken into several essential steps that allow the functionality of security architecture for any cloud to be split into a set of modules. The continuous verification of security support on all levels (data, processes and communication channels) helps to avoid common security breaches and protect against the most dangerous attacks. Additionally, performing the proposed optimization of the selected set of mechanisms will enhance the efficiency of the security system.
Advanced Computing And Systems For Security
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Author : Rituparna Chaki
language : en
Publisher: Springer
Release Date : 2017-03-09
Advanced Computing And Systems For Security written by Rituparna Chaki and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-09 with Technology & Engineering categories.
This book presents extended versions of papers originally presented and discussed at the 3rd International Doctoral Symposium on Applied Computation and Security Systems (ACSS 2016) held from August 12 to 14, 2016 in Kolkata, India. The symposium was jointly organized by the AGH University of Science & Technology, Cracow, Poland; Ca’ Foscari University, Venice, Italy; and the University of Calcutta, India. The book is divided into two volumes, Volumes 3 and 4, and presents dissertation works in the areas of Image Processing, Biometrics-based Authentication, Soft Computing, Data Mining, Next-Generation Networking and Network Security, Remote Healthcare, Communications, Embedded Systems, Software Engineering and Service Engineering. The first two volumes of the book published the works presented at the ACSS 2015, which was held from May 23 to 25, 2015 in Kolkata, India.
Digital Image Security
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Author : Amit Kumar Singh
language : en
Publisher: CRC Press
Release Date : 2024-05-14
Digital Image Security written by Amit Kumar Singh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-14 with Technology & Engineering categories.
This book will highlight cutting-edge research with a particular emphasis on interdisciplinary approaches, novel techniques, and solutions to provide digital image security for applications in diverse areas. It further discusses important topics such as biometric imaging, big data security and privacy in healthcare, security and privacy in the internet of things, and security in cloud-based image processing. This book Presents new ideas, approaches, theories, and practices with a focus on digital image security and privacy solutions for real-world applications. Discusses security in cloud-based image processing for smart city applications. Provides an overview of innovative security techniques that are being developed to ensure the guaranteed authenticity of transmitted, shared, or stored digital images. Highlights approaches such as watermarking, blockchain, and hashing. to secure digital images in artificial intelligence, machine learning, cloud computing, and temper detection environments. Explains important topics such as biometric imaging, blockchain for digital data security, and protection systems against personal identity theft. It will serve as an ideal reference text for senior undergraduate, graduate students, academic researchers, and professionals in the fields including electrical engineering, electronics, communications engineering, and computer engineering.
Cryptography And Steganography A Multilayer Data Security Approach
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Author : Jagdish Chandra Patni
language : en
Publisher:
Release Date : 2021-10-13
Cryptography And Steganography A Multilayer Data Security Approach written by Jagdish Chandra Patni and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-13 with categories.
Document from the year 2021 in the subject Computer Science - IT-Security, grade: 2, language: English, abstract: This book focuses on the implementation of Image steganography and modifying the existing technique to add more security to a normal steganography technique. The Book emphasizes various techniques used in steganography with methodology, algorithm, MAT LAB implementation and implementation in Java. There is data everywhere, in the form of images, text and audio/video files. Some data is very crucial or personal and needs to be kept confidential. For that reason, we have cryptography. Cryptography is the science of encrypting a message such that an unauthorized party cannot comprehend what that message means. Only those who possess the key can decrypt the message. There might be cases where just encrypting the information is not enough, since an encrypted message can raise suspicion. Steganography is the science of hiding a message completely inside another form of data so that the existence of the actual message is not revealed during communication. It is possible to hide the image in any of the digital formats whether it is images, videos or even audio files. Images are popular because they are really frequent on the internet and hence do not arouse suspicion. This book intends to give an overview cryptography with image steganography.