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.
In the past decade, big technical advances have appeared which can bring more comfort not only in the corporate sector but at the personal level of everyday life activities. The growth and deployment of cloud computing technologies by either private or public sectors were important. Recently it became apparent to many organizations and businesses that their workloads were moved to the cloud. However, protection for cloud providers focused on Internet connectivity is a major problem, leaving it vulnerable to numerous attacks. Although cloud storage protection mechanisms are being introduced in recent years. However, cloud protection remains a major concern. This survey paper tackles this problem by recent technology that enables confidentiality conscious outsourcing of the data to public cloud storage and analysis of sensitive data. In specific, as an advancement, we explore outsourced data strategies focused on data splitting, anonymization and cryptographic methods. We then compare these approaches for operations assisted by accuracy, overheads, masked outsourced data and data processing implications. Finally, we recognize excellent solutions to these cloud security issues.
EFFECTIVE METHOD FOR MANAGING AUTOMATION AND MONITORING IN MULTI-CLOUD COMPUT...IJNSA Journal
Multi-cloud is an advanced version of cloud computing that allows its users to utilize different cloud systems from several Cloud Service Providers (CSPs) remotely. Although it is a very efficient computing
facility, threat detection, data protection, and vendor lock-in are the major security drawbacks of this infrastructure. These factors act as a catalyst in promoting serious cyber-crimes of the virtual world. Privacy and safety issues of a multi-cloud environment have been overviewed in this research paper. The
objective of this research is to analyze some logical automation and monitoring provisions, such as monitoring Cyber-physical Systems (CPS), home automation, automation in Big Data Infrastructure (BDI), Disaster Recovery (DR), and secret protection. The Results of this research investigation indicate that it is possible to avoid security snags of a multi-cloud interface by adopting these scientific solutions methodically.
Cloud computing has changed the entire process that distributed computing used to present e.g. Grid
computing, server client computing. Cloud computing describes recent developments in many existing IT
technologies and separates application and information resources from the underlying infrastructure.
Cloud computing security is an important aspect of quality of service from cloud service providers.
Security concerns arise as soon as one begins to run applications beyond the designated firewall and move
closer towards the public domain. In violation of security in any component in the cloud can be disaster for
the organization (the customer) as well as for the provider. In this paper, we propose a cloud security
model and security framework that identifies security challenges in cloud computing.
This research analysis will go over the various encryption methods and summarize the previous research in encryption that has been done to this point. The advantages of Symmetric and Asymmetric Encryption will be discussed in terms of security and efficiency. As encryption becomes more advanced, so the need for proper key management increases as well. This paper will conclude with a look at what could be the future of cloud encryption, Homomorphic Encryption.
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.
In the past decade, big technical advances have appeared which can bring more comfort not only in the corporate sector but at the personal level of everyday life activities. The growth and deployment of cloud computing technologies by either private or public sectors were important. Recently it became apparent to many organizations and businesses that their workloads were moved to the cloud. However, protection for cloud providers focused on Internet connectivity is a major problem, leaving it vulnerable to numerous attacks. Although cloud storage protection mechanisms are being introduced in recent years. However, cloud protection remains a major concern. This survey paper tackles this problem by recent technology that enables confidentiality conscious outsourcing of the data to public cloud storage and analysis of sensitive data. In specific, as an advancement, we explore outsourced data strategies focused on data splitting, anonymization and cryptographic methods. We then compare these approaches for operations assisted by accuracy, overheads, masked outsourced data and data processing implications. Finally, we recognize excellent solutions to these cloud security issues.
EFFECTIVE METHOD FOR MANAGING AUTOMATION AND MONITORING IN MULTI-CLOUD COMPUT...IJNSA Journal
Multi-cloud is an advanced version of cloud computing that allows its users to utilize different cloud systems from several Cloud Service Providers (CSPs) remotely. Although it is a very efficient computing
facility, threat detection, data protection, and vendor lock-in are the major security drawbacks of this infrastructure. These factors act as a catalyst in promoting serious cyber-crimes of the virtual world. Privacy and safety issues of a multi-cloud environment have been overviewed in this research paper. The
objective of this research is to analyze some logical automation and monitoring provisions, such as monitoring Cyber-physical Systems (CPS), home automation, automation in Big Data Infrastructure (BDI), Disaster Recovery (DR), and secret protection. The Results of this research investigation indicate that it is possible to avoid security snags of a multi-cloud interface by adopting these scientific solutions methodically.
Cloud computing has changed the entire process that distributed computing used to present e.g. Grid
computing, server client computing. Cloud computing describes recent developments in many existing IT
technologies and separates application and information resources from the underlying infrastructure.
Cloud computing security is an important aspect of quality of service from cloud service providers.
Security concerns arise as soon as one begins to run applications beyond the designated firewall and move
closer towards the public domain. In violation of security in any component in the cloud can be disaster for
the organization (the customer) as well as for the provider. In this paper, we propose a cloud security
model and security framework that identifies security challenges in cloud computing.
This research analysis will go over the various encryption methods and summarize the previous research in encryption that has been done to this point. The advantages of Symmetric and Asymmetric Encryption will be discussed in terms of security and efficiency. As encryption becomes more advanced, so the need for proper key management increases as well. This paper will conclude with a look at what could be the future of cloud encryption, Homomorphic Encryption.
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.
Multi- Level Data Security Model for Big Data on Public Cloud: A New ModelEswar Publications
With the advent of cloud computing the big data has emerged as a very crucial technology. The certain type of cloud provides the consumers with the free services like storage, computational power etc. This paper is intended to make use of infrastructure as a service where the storage service from the public cloud providers is going to leveraged by an individual or organization. The paper will emphasize the model which can be used by anyone without any cost. They can store the confidential data without any type of security issue, as the data will be altered
in such a way that it cannot be understood by the intruder if any. Not only that but the user can retrieve back the original data within no time. The proposed security model is going to effectively and efficiently provide a robust security while data is on cloud infrastructure as well as when data is getting migrated towards cloud infrastructure or vice versa.
Cloud computing and security issues in theIJNSA Journal
Cloud computing has formed the conceptual and infrastructural basis for tomorrow’s computing. The
global computing infrastructure is rapidly moving towards cloud based architecture. While it is important
to take advantages of could based computing by means of deploying it in diversified sectors, the security
aspects in a cloud based computing environment remains at the core of interest. Cloud based services and
service providers are being evolved which has resulted in a new business trend based on cloud technology.
With the introduction of numerous cloud based services and geographically dispersed cloud service
providers, sensitive information of different entities are normally stored in remote servers and locations
with the possibilities of being exposed to unwanted parties in situations where the cloud servers storing
those information are compromised. If security is not robust and consistent, the flexibility and advantages
that cloud computing has to offer will have little credibility. This paper presents a review on the cloud
computing concepts as well as security issues inherent within the context of cloud computing and cloud
infrastructure.
Enhancing Data Storage Security in Cloud Computing Through SteganographyIDES Editor
in cloud computing data storage is a significant issue
because the entire data reside over a set of interconnected
resource pools that enables the data to be accessed through
virtual machines. It moves the application software’s and
databases to the large data centers where the management of
data is actually done. As the resource pools are situated over
various corners of the world, the management of data and
services may not be fully trustworthy. So, there are various
issues that need to be addressed with respect to the
management of data, service of data, privacy of data, security
of data etc. But the privacy and security of data is highly
challenging. To ensure privacy and security of data-at-rest in
cloud computing, we have proposed an effective and a novel
approach to ensure data security in cloud computing by means
of hiding data within images following is the concept of
steganography. The main objective of this paper is to prevent
data access from cloud data storage centers by unauthorized
users. This scheme perfectly stores data at cloud data storage
centers and retrieves data from it when it is needed.
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.
A SECURITY FRAMEWORK IN CLOUD COMPUTING INFRASTRUCTUREIJNSA Journal
In a typical cloud computing diverse facilitating components like hardware, software, firmware,
networking, and services integrate to offer different computational facilities, while Internet or a private
network (or VPN) provides the required backbone to deliver the services. The security risks to the cloud
system delimit the benefits of cloud computing like “on-demand, customized resource availability and
performance management”. It is understood that current IT and enterprise security solutions are not
adequate to address the cloud security issues. This paper explores the challenges and issues of security
concerns of cloud computing through different standard and novel solutions. We propose analysis and
architecture for incorporating different security schemes, techniques and protocols for cloud computing,
particularly in Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) systems. The proposed
architecture is generic in nature, not dependent on the type of cloud deployment, application agnostic and
is not coupled with the underlying backbone. This would facilitate to manage the cloud system more
effectively and provide the administrator to include the specific solution to counter the threat. We have also
shown using experimental data how a cloud service provider can estimate the charging based on the
security service it provides and security-related cost-benefit analysis can be estimated.
A Data Sharing Protocol to Minimize Security and Privacy Risks in Cloud Storageijtsrd
Data contribution in the cloud is a procedure so as to allow users to expediently right of entry information in excess of the cloud. The information holder outsources their data in the cloud due to cost lessening and the huge amenities provided by cloud services. Information holder is not able to manage over their information, since cloud examination contributor is a third party contributor. The main disaster with data partaking in the cloud is the seclusion and safety measures issues. Different techniques are obtainable to sustain user seclusion and protected data sharing. This paper focal point on different schemes to contract by means of protected data partaking such as information contribution with forward security, protected information partaking for energetic groups, quality based information partaking, encrypted data sharing and mutual influence Based Privacy Preserving verification set of rules for right to use manage of outsourced information. S. Nandhini Devi | Mr. S. Rajarajan "A Data Sharing Protocol to Minimize Security and Privacy Risks in Cloud Storage" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29345.pdf Paper URL: https://www.ijtsrd.com/computer-science/computer-security/29345/a-data-sharing-protocol-to-minimize-security-and-privacy-risks-in-cloud-storage/s-nandhini-devi
A proposed Solution: Data Availability and Error Correction in Cloud ComputingCSCJournals
Cloud Computing is the hottest technology in the market these days, used to make storage of huge amounts of data and information easier for organizations. Maintaining servers to store all the information is quite expensive for individual and organizations. Cloud computing allows to store and maintain data on remote servers that are managed by Cloud Service Providers (CSP) like Yahoo and Google. This data can then be accessed through out the globe. But as more and more information of individuals and companies is placed in the cloud, concerns are beginning to grow about just how safe an environment it is. In this paper we discussed security issues and requirements in the Cloud and possible solutions of some the problems. We develop an architecture model for cloud computing to solve the data availability and error correction problem.
Cloud computing technology security and trust challengesijsptm
A let of exclusive features such as high functionality and low cost have made cloud computing a valuable
technology. These remarkable features give users and companies, countless opportunities to reach their
goals spending minimum cost and time. Looking at the literature of this technology, it can be claimed that
the main concerns of the users of cloud are security issues especially trust. Unfortunately these concerns
have not been tackled yet. Therefore we decided to introduce a useful and functioned way to create more
trust among consumers to use this technology .In this paper we suggest the foundation of an international
certification institute for the service providing companies in order to increase trust and enhance likeliness
of using this new and valuable technology among people. Practicality of the technology will improve it and
will make its security better by providers.
Role Based Access Control Model (RBACM) With Efficient Genetic Algorithm (GA)...dbpublications
Cloud computing is one the promising and emerging field in Information Technology because of its performance, low cost and great availability. Cloud computing basically gives services to an individual and the organization through the network with the capability to scale down or up their different kinds of services. The basic service of cloud computing system is known as a cloud storage system which containing a collection of storage servers. These storage servers gives long-term storage services by using the internet with free of cost. However, the storing data using cloud system of third party causes very serious problem over data confidentiality. Typically, different kinds of encryption schemes are used to protect the cloud data confidentiality, but it take more time to process even a single operation. Thus, in this paper proposes cloud data confidentiality by integrates encoding, encrypting and forwarding. Token Based Data Security Algorithm (TBDSA) along with RSA and AES is used for decryption and encryption process and Role Based Access Control Model (RBACM) is access at the time of data forwarding. Here, cloud user’s accessing password is created by using encoding process which is done by Genetic Algorithm (GA) and process of GA is presented in this paper. This
TBDSA and GA algorithms takes minimum time to execute and raises the system performance.
Today’s business world is using Cloud computing services to meet there mandate. Mobile. Computing includes services and deployment models. Services models are Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS) while deployment models are Public Cloud, Private Cloud, Community Cloud and Hybrid Cloud. Cloud Computing Services are prone to threat, vulnerabilities and security issues in general. However, these services come with enormous benefits. To enhance trust in use of cloud computing services, this research proposes to design a secure third party environment for accessing cloud computing services. Secure protocols and algorithms will be developed as well as carrying out experiments to support this.
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.
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.
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.
Multi- Level Data Security Model for Big Data on Public Cloud: A New ModelEswar Publications
With the advent of cloud computing the big data has emerged as a very crucial technology. The certain type of cloud provides the consumers with the free services like storage, computational power etc. This paper is intended to make use of infrastructure as a service where the storage service from the public cloud providers is going to leveraged by an individual or organization. The paper will emphasize the model which can be used by anyone without any cost. They can store the confidential data without any type of security issue, as the data will be altered
in such a way that it cannot be understood by the intruder if any. Not only that but the user can retrieve back the original data within no time. The proposed security model is going to effectively and efficiently provide a robust security while data is on cloud infrastructure as well as when data is getting migrated towards cloud infrastructure or vice versa.
Cloud computing and security issues in theIJNSA Journal
Cloud computing has formed the conceptual and infrastructural basis for tomorrow’s computing. The
global computing infrastructure is rapidly moving towards cloud based architecture. While it is important
to take advantages of could based computing by means of deploying it in diversified sectors, the security
aspects in a cloud based computing environment remains at the core of interest. Cloud based services and
service providers are being evolved which has resulted in a new business trend based on cloud technology.
With the introduction of numerous cloud based services and geographically dispersed cloud service
providers, sensitive information of different entities are normally stored in remote servers and locations
with the possibilities of being exposed to unwanted parties in situations where the cloud servers storing
those information are compromised. If security is not robust and consistent, the flexibility and advantages
that cloud computing has to offer will have little credibility. This paper presents a review on the cloud
computing concepts as well as security issues inherent within the context of cloud computing and cloud
infrastructure.
Enhancing Data Storage Security in Cloud Computing Through SteganographyIDES Editor
in cloud computing data storage is a significant issue
because the entire data reside over a set of interconnected
resource pools that enables the data to be accessed through
virtual machines. It moves the application software’s and
databases to the large data centers where the management of
data is actually done. As the resource pools are situated over
various corners of the world, the management of data and
services may not be fully trustworthy. So, there are various
issues that need to be addressed with respect to the
management of data, service of data, privacy of data, security
of data etc. But the privacy and security of data is highly
challenging. To ensure privacy and security of data-at-rest in
cloud computing, we have proposed an effective and a novel
approach to ensure data security in cloud computing by means
of hiding data within images following is the concept of
steganography. The main objective of this paper is to prevent
data access from cloud data storage centers by unauthorized
users. This scheme perfectly stores data at cloud data storage
centers and retrieves data from it when it is needed.
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.
A SECURITY FRAMEWORK IN CLOUD COMPUTING INFRASTRUCTUREIJNSA Journal
In a typical cloud computing diverse facilitating components like hardware, software, firmware,
networking, and services integrate to offer different computational facilities, while Internet or a private
network (or VPN) provides the required backbone to deliver the services. The security risks to the cloud
system delimit the benefits of cloud computing like “on-demand, customized resource availability and
performance management”. It is understood that current IT and enterprise security solutions are not
adequate to address the cloud security issues. This paper explores the challenges and issues of security
concerns of cloud computing through different standard and novel solutions. We propose analysis and
architecture for incorporating different security schemes, techniques and protocols for cloud computing,
particularly in Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) systems. The proposed
architecture is generic in nature, not dependent on the type of cloud deployment, application agnostic and
is not coupled with the underlying backbone. This would facilitate to manage the cloud system more
effectively and provide the administrator to include the specific solution to counter the threat. We have also
shown using experimental data how a cloud service provider can estimate the charging based on the
security service it provides and security-related cost-benefit analysis can be estimated.
A Data Sharing Protocol to Minimize Security and Privacy Risks in Cloud Storageijtsrd
Data contribution in the cloud is a procedure so as to allow users to expediently right of entry information in excess of the cloud. The information holder outsources their data in the cloud due to cost lessening and the huge amenities provided by cloud services. Information holder is not able to manage over their information, since cloud examination contributor is a third party contributor. The main disaster with data partaking in the cloud is the seclusion and safety measures issues. Different techniques are obtainable to sustain user seclusion and protected data sharing. This paper focal point on different schemes to contract by means of protected data partaking such as information contribution with forward security, protected information partaking for energetic groups, quality based information partaking, encrypted data sharing and mutual influence Based Privacy Preserving verification set of rules for right to use manage of outsourced information. S. Nandhini Devi | Mr. S. Rajarajan "A Data Sharing Protocol to Minimize Security and Privacy Risks in Cloud Storage" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29345.pdf Paper URL: https://www.ijtsrd.com/computer-science/computer-security/29345/a-data-sharing-protocol-to-minimize-security-and-privacy-risks-in-cloud-storage/s-nandhini-devi
A proposed Solution: Data Availability and Error Correction in Cloud ComputingCSCJournals
Cloud Computing is the hottest technology in the market these days, used to make storage of huge amounts of data and information easier for organizations. Maintaining servers to store all the information is quite expensive for individual and organizations. Cloud computing allows to store and maintain data on remote servers that are managed by Cloud Service Providers (CSP) like Yahoo and Google. This data can then be accessed through out the globe. But as more and more information of individuals and companies is placed in the cloud, concerns are beginning to grow about just how safe an environment it is. In this paper we discussed security issues and requirements in the Cloud and possible solutions of some the problems. We develop an architecture model for cloud computing to solve the data availability and error correction problem.
Cloud computing technology security and trust challengesijsptm
A let of exclusive features such as high functionality and low cost have made cloud computing a valuable
technology. These remarkable features give users and companies, countless opportunities to reach their
goals spending minimum cost and time. Looking at the literature of this technology, it can be claimed that
the main concerns of the users of cloud are security issues especially trust. Unfortunately these concerns
have not been tackled yet. Therefore we decided to introduce a useful and functioned way to create more
trust among consumers to use this technology .In this paper we suggest the foundation of an international
certification institute for the service providing companies in order to increase trust and enhance likeliness
of using this new and valuable technology among people. Practicality of the technology will improve it and
will make its security better by providers.
Role Based Access Control Model (RBACM) With Efficient Genetic Algorithm (GA)...dbpublications
Cloud computing is one the promising and emerging field in Information Technology because of its performance, low cost and great availability. Cloud computing basically gives services to an individual and the organization through the network with the capability to scale down or up their different kinds of services. The basic service of cloud computing system is known as a cloud storage system which containing a collection of storage servers. These storage servers gives long-term storage services by using the internet with free of cost. However, the storing data using cloud system of third party causes very serious problem over data confidentiality. Typically, different kinds of encryption schemes are used to protect the cloud data confidentiality, but it take more time to process even a single operation. Thus, in this paper proposes cloud data confidentiality by integrates encoding, encrypting and forwarding. Token Based Data Security Algorithm (TBDSA) along with RSA and AES is used for decryption and encryption process and Role Based Access Control Model (RBACM) is access at the time of data forwarding. Here, cloud user’s accessing password is created by using encoding process which is done by Genetic Algorithm (GA) and process of GA is presented in this paper. This
TBDSA and GA algorithms takes minimum time to execute and raises the system performance.
Today’s business world is using Cloud computing services to meet there mandate. Mobile. Computing includes services and deployment models. Services models are Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS) while deployment models are Public Cloud, Private Cloud, Community Cloud and Hybrid Cloud. Cloud Computing Services are prone to threat, vulnerabilities and security issues in general. However, these services come with enormous benefits. To enhance trust in use of cloud computing services, this research proposes to design a secure third party environment for accessing cloud computing services. Secure protocols and algorithms will be developed as well as carrying out experiments to support this.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Cloud Computing is the revolution in current generation IT enterprise. Cloud computing displaces database and application software to the large data centres, where the management of services and data may not be predictable, where as the conventional solutions, for IT services are under proper logical, physical and personal controls. This aspect attribute, however comprises different security challenges which have not been well understood. It concentrates on cloud data storage security which has always been an important aspect of quality of service (QOS). In this paper, we designed and simulated an adaptable and efficient scheme to guarantee the correctness of user data stored in the cloud and also with some prominent features. Homomorphic token is used for distributed verification of erasure – coded data. By using this scheme, we can identify misbehaving servers. In spite of past works, our scheme supports effective and secure dynamic operations on data blocks such as data insertion, deletion and modification. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centres, where the data management and services may not be absolutely truthful. This effective security and performance analysis describes that the proposed scheme is extremely flexible against malicious data modification, convoluted failures and server clouding attacks.
DISTRIBUTED SCHEME TO AUTHENTICATE DATA STORAGE SECURITY IN CLOUD COMPUTINGijcsit
Cloud Computing is the revolution in current generation IT enterprise. Cloud computing displaces
database and application software to the large data centres, where the management of services and data
may not be predictable, where as the conventional solutions, for IT services are under proper logical,
physical and personal controls. This aspect attribute, however comprises different security challenges
which have not been well understood. It concentrates on cloud data storage security which has always been
an important aspect of quality of service (QOS). In this paper, we designed and simulated an adaptable and
efficient scheme to guarantee the correctness of user data stored in the cloud and also with some prominent
features. Homomorphic token is used for distributed verification of erasure – coded data. By using this
scheme, we can identify misbehaving servers. In spite of past works, our scheme supports effective and
secure dynamic operations on data blocks such as data insertion, deletion and modification. In contrast to
traditional solutions, where the IT services are under proper physical, logical and personnel controls,
cloud computing moves the application software and databases to the large data centres, where the data
management and services may not be absolutely truthful. This effective security and performance analysis
describes that the proposed scheme is extremely flexible against malicious data modification, convoluted
failures and server clouding attacks.
Cloud Computing is the revolution in current generation IT enterprise. Cloud computing displaces database and application software to the large data centres, where the management of services and data may not be predictable, where as the conventional solutions, for IT services are under proper logical, physical and personal controls. This aspect attribute, however comprises different security challenges which have not been well understood. It concentrates on cloud data storage security which has always been an important aspect of quality of service (QOS). In this paper, we designed and simulated an adaptable and efficient scheme to guarantee the correctness of user data stored in the cloud and also with some prominent features. Homomorphic token is used for distributed verification of erasure – coded data. By using this scheme, we can identify misbehaving servers. In spite of past works, our scheme supports effective and secure dynamic operations on data blocks such as data insertion, deletion and modification. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centres, where the data management and services may not be absolutely truthful. This effective security and performance analysis describes that the proposed scheme is extremely flexible against malicious data modification, convoluted failures and server clouding attacks.
7/13/2019 Originality Report
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Summer 2019 - Application Security (ISOL-534-50) (ISOL-534-51) - Co… • Week 4 -Annotated Bibliography
%50Total Score: High riskNaresh Rama
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Student paper Student paper Student paper
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4 Student paper 1 Student paper 12 Student paper
Running head: DATA SECURITY AND CLOUD COMPUTING
DATA SECURITY AND CLOUD COMPUTING
DATA SECURITY AND CLOUD COMPUTING
Naresh Rama
University of the Cumberland’s
Chang, V., & Ramachandran, M. (2015). Towards achieving data security with the cloud computing adoption framework. IEEE Transactions on Services
Computing, 9(1), 138-151. The author of the article describes the various ways through which we can achieve cloud computing and adoption substructure, the author
of the article describes real-time data security for big units of data which is among the most essential for cloud computing. Cloud computing and Data security are
essential because it can be achieved throughan approach which is well-structured, adoptable and systematic. The author says that CCAF is usually demonstrated by
the design of the system which is usually based on the implementation and requirements and illustrated by the CCAF securitywhich has several layers. The targeted
audience of the author is the organizations which rely cloud computing for the purposes of storing information. Almorsy, M., Grundy, J., & Müller, I. (2016). An
1
2 3
4
https://ucumberlands.blackboard.com/webapps/mdb-sa-BB5a31b16bb2c48/originalityReport?attemptId=ed81c06e-b4f4-426c-9cee-f04b15336656&course_id=_109656_1&download=true&includeDeleted=true&print=true&force=true
7/13/2019 Originality Report
https://ucumberlands.blackboard.com/webapps/mdb-sa-BB5a31b16bb2c48/originalityReport/ultra?attemptId=ed81c06e-b4f4-426c-9cee-f04b1533665… 2/6
analysis of the cloud computing security problem. arXiv preprint arXiv:1609.01107. Almorsy alludes that cloud computing is among the latest computational patterns
which provides an innovative business model for entities so that they can adopt Information Technology without upfront expenditure. Notwithstanding the probable
gains which are obtaine.
DESIGN AND IMPLEMENT A NEW CLOUD SECURITY METHOD BASED ON MULTI CLOUDS ON OPE...cscpconf
Deployment of using cloud services as a new approach to keep people's platforms, Infrastructure and applications has become an important issue in the world of communications technology. This is a very useful paradigm for humans to obtain their essential needs simpler, faster ,more flexible, and safer than before. But there are many concerns about this system challenge. Security is the most important challenge for cloud systems. In this paper we design and explain the procedure of implementation of a new method for cloud services based on multi clouds on our platform which supplies security and privacy more than other clouds. We introduce some confidentiality and security methods in each layer to have a secure access to requirements. The architecture of our method and the implementation of method on our selected platform for each layer are introduced in this paper.
Design and implement a new cloud security method based on multi clouds on ope...csandit
Deployment of using cloud services as a new approach to keep people's platforms,
Infrastructure and applications has become an important issue in the world of communications
technology. This is a very useful paradigm for humans to obtain their essential needs simpler,
faster ,more flexible, and safer than before. But there are many concerns about this system
challenge. Security is the most important challenge for cloud systems. In this paper we design
and explain the procedure of implementation of a new method for cloud services based on multi
clouds on our platform which supplies security and privacy more than other clouds. We
introduce some confidentiality and security methods in each layer to have a secure access to
requirements. The architecture of our method and the implementation of method on our selected
platform for each layer are introduced in this paper.
Security and Privacy Enhancing Multicloud Architectureijsrd.com
In recent years use of Cloud computing in different mode like cloud storage, cloud hosting, cloud servers are increased in industries and other organizations as per requirements. The Security challenges are still among the biggest obstacles when considering the adoption of cloud services. For this a lot of research has been done. With these, security issues, the cloud paradigm comes with a new set of unique features, which open the path toward novel security approaches, techniques, and architectures.
SECURE DATA TRANSMISSION OVER CLOUD USING MOBILE TECHNOLOGYijsrd.com
Mobile Cloud Computing (MCC) which consists of mobile and cloud computing, is one of the major breakthrough in industry and it has been improving in the IT industries since 2009. The MCC is still at the beginning stage of improvement or development, it is very important to grasp core knowledge of the technology in order to point us to the next-gen research. MCC has been involved to be a succeeding development for mobile technology. To overcome obstacles related to the performance MCC compiles the cloud computing into the mobile environment and security were observed in mobile computing. These outputs a short account on the background of MCC: starting from mobile computing to cloud computing and then followed with a discussion on recent research work. In this paper proposes mobile cloud computing security using one time password and whatsapp mechanism.
Effective & Flexible Cryptography Based Scheme for Ensuring User`s Data Secur...ijsrd.com
Cloud computing has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centers, where the management of the data and services may not be fully trustworthy. This unique attribute, however, poses many new security challenges which have not been well understood. In this article, we focus on cloud data storage security, which has always been an important aspect of quality of service. To ensure the correctness of users' data in the cloud, we propose an effective and flexible cryptography based scheme. Extensive security and performance analysis shows that the proposed scheme is highly efficient and resilient against malicious data modification attack.
Security Issues’ in Cloud Computing and its Solutions. IJCERT JOURNAL
Cloud computing is a set of IT services that are provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. Usually cloud computing services are delivered by a third party provider who owns the infrastructure. It advantages to mention but a few include scalability, resilience, flexibility, efficiency and outsourcing non-core activities. Cloud computing offers an innovative business model for organizations to adopt IT services without upfront investment. Despite the potential gains achieved from the cloud computing, the organizations are slow in accepting it due to security issues and challenges associated with it. Security is one of the major issues which hamper the growth of cloud. The idea of handing over important data to another company is worrisome; such that the consumers need to be vigilant in understanding the risks of data breaches in this new environment. This paper introduces a detailed analysis of the cloud computing security issues and challenges focusing on the cloud computing types and the service delivery types.
Data Security Model Enhancement in Cloud Environmentijsrd.com
With the rapid developments across the information technology usage of cloud infrastructure has increased a lot. There are lots of services offered by cloud where data storages occupies the primary stand when compared to rest of the services. Data security across the cloud is the main aspect to be considered while storing the data of any organization across a remote location. There are many parameters to be considered while providing security to cloud integrity, confidentiality and availability. There was ample research done in this context where there are many security models available for all the three aspects discussed. The main aim of the proposed system is to make the cloud data server available by blocking unwanted traffic with a firewall. OPNET simulation is done to evaluate the performance of the cloud data storage and the corresponding security issues. From the overall analysis of the results it is clear that blocking the unwanted web traffic over the cloud storage security has improved a lot in terms of traffic and packet managements.
Review of Business Information Systems – Fourth Quarter 2013 V.docxmichael591
Review of Business Information Systems – Fourth Quarter 2013 Volume 17, Number 4
2013 The Clute Institute Copyright by author(s) Creative Commons License CC-BY 159
Dimensions Of Security Threats In Cloud
Computing: A Case Study
Mathew Nicho, University of Dubai, UAE
Mahmoud Hendy, University of Dubai, UAE
ABSTRACT
Even though cloud computing, as a model, is not new, organizations are increasingly
implementing it because of its large-scale computation and data storage, flexible scalability,
relative reliability, and cost economy of services. However, despite its rapid adoption in some
sectors and domains, it is evident from research and statistics, that security-related threats are the
most noticeable barrier to its widespread adoption. To investigate the reasons behind these
threats, the authors used available literature to identify and aggregate information about IS
security threats in cloud computing. Based on this information, the authors explored the
dimensions of the nature of threat by interviewing a cloud computing practitioner in an
organization that uses both the private and public cloud deployment models. From these findings,
the authors found that IS security threats in cloud computing must be defined at different levels;
namely, at the business and technical level, as well as from a generic and cloud-specific threat
perspective. Based on their findings, the authors developed the Cloud Computing Threat Matrix
(CCTM) which provides a two-dimensional definition of threat that enables cloud users to fully
comprehend the concerns so that they can make relevant decisions while availing cloud computing
services.
Keywords: Cloud Computing; Security; Cloud Security Issues Taxonomy; Threat Matrix
INTRODUCTION
ecause a cloud is a collection of inter-connected and virtualized computers (Buyya et al., 2008), the
main enabling technology for cloud computing is virtualization. The basic concept of cloud is based
on the premise that instead of having selected information systems (IS) resources, such as software
and data stored locally on a user’s or organization’s computer systems, these resources can be stored on Internet
servers, called “clouds,” and accessed anytime, anywhere as a paid service on the Internet. Cloud computing has the
potential to bring significant benefits to small- and medium-sized businesses by reducing the costs of investment in
information communication technology (ICT) infrastructure because it enables the use of services, such as
computation, software, data access, and storage by end-users, without the need to know the physical location and
configuration of the system that delivers the services (Mujinga & Chipangura, 2011). However, it has been stated
that organizations adopt cloud computing projects and systems cautiously while maximizing benefits and
minimizing risks (Lawler, Joseph, & Howell-Barber, 2012). Cloud computing is expected to play .
Cloud here means data and encryption means to secure the data. In this ppt you can get to know about various encryption algorithms which are used to secure the data.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Public Key Encryption algorithms Enabling Efficiency Using SaaS in Cloud Comp...Editor IJMTER
The Most great challenging in Cloud computing is Security. Here Security plays key role
in this paper proposed concept mainly deals with security at the end user access. While coming to the
end user access that are connected through the public networks. Here the end user wants to access his
application or services protected by the unauthorized persons. In this area if we want to apply
encryption or decryption methods such as RSA, 3DES, MD5, Blow fish. Etc.,
Whereas we can utilize these services at the end user access in cloud computing. Here there is
problem of encryption and decryption of the messages, services and applications. They are is lot of
time to take encrypt as well as decrypt and more number of processing capabilities are needed to use
the mechanism. For that problem we are introducing to use of cloud computing in SaaS model. i.e.,
scalable is applicable in this area so whenever it requires we can utilize the SaaS model.
In Cloud computing use of computing resources (hardware and software) that are delivered as a
service over Internet network. In advance earlier there is problem of using key size in various
algorithm like 64 bit it take some long period to encrypt the data.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
1. Noman Mazher et al Int. Journal of Engineering Research and Application
ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.413-417
RESEARCH ARTICLE
www.ijera.com
OPEN ACCESS
A Survey on data security models in cloud computing
Noman Mazher1 Imran Ashraf2
1
2
Department of Information Technology University of Gujrat, Gujrat Pakistan
Lecturer Faculty of CS & IT, University of Gujrat, Gujrat Pakistan
Abstract:
The world of data computing is becoming larger and complex day by day. Could computing is the most popular
model for supporting large and complex data. Organizations are moving toward cloud computing for getting
benefit of its cost reduction and elasticity features. However cloud computing has potential riks and
vulnerabilities. One of major hurdle in moving to cloud computing is its security and privacy concerns. As in
cloud computing environment data is out of user possession this leads to great risk of data integrity, data
confidentiality and data vulnerability etc. A number of security models have been developed to cope with these
security threats. Our research aims at investigating security models that were developed for securing data during
whole lifecycle of cloud computing.
Keywords—Cloud computing , data security , security model
I.
INTRODUCTION
The world of computation has becoming
larger and complex day by day. Could computing is
most popular model for supporting large and complex
data. Organizations are moving toward cloud
computing for getting benefit of its cost reduction
and elasticity features. Yet cloud computing have
potential disadvantages and threats. One of the major
hurdles in moving to cloud computing is its security
and privacy concerns. As in cloud computing
environment data is out of user possession this
increases the risk of data integrity, data
confidentiality etc. To reduce these risks researchers
have purposed many security models. In our research
we will investigate security models that were
developed for securing data during whole lifecycle of
cloud computing.
The data life cycle is divided into seven stages
that are Data generation , data transfer , use , share ,
storage , archival and destruction (Chen e Zhao,
2012) .
In proceeding section we will introduce different
security models purposed for different security
threats.
II.
RELATED WORKS
Cloud computing collects all the computing
resources and manages them automatically through
software. The historical data and present data are
integrated to make the collected information more
accurate. In this way cloud computing provides more
intelligent service to the users. The users are not
bothered about how to buy a server or solution.
Instead they can buy the computing resources on the
internet according to their need. However cloud
computing emerge as promising technology in order
www.ijera.com
to provide the services remotely. But there are many
security issues in cloud computing. For example in
February, 2010, the Amazon network host service, S3
(Simple Storage Service) was broken down for 4
hours. This made people think about the security of
cloud computing again. Since Amazon provides S3, it
has attracted a lot of entrepreneur on Web 2.0 put
their website on the data center of Amazon to save a
large hardware investment (Zhang et al., 2010). So
the service of cloud computing is not stable and
believable. Security is still a major concern in cloud
computing and one of the reason that’s why cloud
computing is still not admitted by the users.
To improve security of cloud many models
have been purposed. User would like to know which
security scheme they should implement for securing
our data. Comparison of these security schemes have
also been done by many researchers such as Farzad
Sabahi discuss many security problems to cloud
computing against these problems. (Sabahi, 2011) .
In this section we will introduce different security
models which were purposed by different
researchers. We will also tell about each security
model that in which layer it works.
A. Private Virtual Infrastructure (PVI):
This model is proposed by F.John Krothein
.(Author Guidelines for 8 - krautheim.pdf, 2013) In
this model he addresses risks associated with data. As
in cloud computing data is out of control of
organization so privacy and security of data is the
major concern of the organizations. PVI ensures
security of data while transferring data from client to
service provider and vice versa. Main purpose of PVI
is to secure data during its transfer stage. In this
413 | P a g e
2. Noman Mazher et al Int. Journal of Engineering Research and Application
ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.413-417
www.ijera.com
purposed architecture data security is ensured with
the help of two layers: PVI layer and cloud fabric
layer.
PVI layer:
Datacenter of PVI is controlled by information
owner. Each client is responsible of security of data
through firewall, intrusion detection system and other
monitoring and logging system to ensure that data is
confidential.
Cloud fabric layer:
Cloud datacenter or fabrics are controlled by cloud
service provider. This layer is responsible of
maintaining physical and logical security of data.
They ensure the security through security tools.
Another tool Locator Botprovider is also used.
Locator Botprovider provides details of all activities
by monitoring the cloud security. He claims that
locator Botprovider will also ensure security during
destruction stage of data. This architecture is
general and does not restrict itself to any specific
XaaS (IaaS, PaaS, and SaaS) service. It is a suggested
architecture and there is no implementation detail
provided.
Fig 1: cloud data storage service (Wang et al., 2010)
Third Party Auditor (TPA) is pivotal point in this
architecture as he has expertise and experience of
auditing data. TPA can send regular audit reports of
data. From those report user can evaluate that either
his data is going securely on cloud or not. To show
the performance of the proposed model a
mathematical notational proof is provided as well.
However no implementation detail in any domain is
provided. This architecture can be used for all XaaS
(IaaS, PaaS, and SaaS) services.
infrastructure for sensitive, private data and
computation, while integrating public clouds for no
sensitive, public data and computation. In this paper
the purposed model Hybprex is also implemented in
a specific environment called Mapreduce. Mapreduce
is a programming model used to execute large dataset
with parallel algorithm.
C. Cloud data storage security scheme:
This scheme is developed by Syed Azahad
and Mr.Srinivas Rao(Azhad e Rao). In this scheme
their main focus is on data storage security. This
scheme is developed with SaaS in mind. This scheme
addresses the correctness of data in the cloud
environment. In this scheme they use homomorphic
token with distributed verification. They claim to
achieve integration of correctness of storage data
and error localization of data. They also give security
analysis and the results of their analysis with the help
of graphs.
D. Hypbrex (Hybrid Execution) model:
Steven.Y.Ko et.al purposed that model (Ko,
Jeon e Morales, 2011). The HybrEx model provides a
seamless way for an organization to utilize their own
www.ijera.com
B. Privacy-preservation public Auditing:
This model is purposed by Cong-wang
et...al. (Wang et al., 2010)This architecture is
suggested typically for securing data of cloud during
during storage stage. In prototype of this model he
takes three entities 1) cloud user 2) cloud server 3)
cloud service provider.
Fig 2: Architecture of Hypbrex model (Azhad e Rao)
Hypbrex model typically worsk on storage stage of
data. For ensuring integrity of data on public cloud he
purposed to maintain hashes of public data in private
cloud. With the help of these hashing algorithms
hybprex can validate integrity of both public and
private data
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E. . Airavat :
Indraji roy et al purposed that model for security and
privacy for Mapreduce .(Untitled - roy.pdf, 2013)
Mapreduce is a programming model used to execute
large dataset with parallel algorithm. Airavat
guarantees to bound information leakage from any
individual data that is computed over mapreduce..
Fig 3 : Architecture of mapreduce (Roy et al., 2010)
In this paper they implemented Airavat on mapreduce
environment and gave the result with the help of
graphs .Airavat provides security on data storage
stage.
F. Integrated conceptual digital forensic
framework
This paper is written by Ben Martenie (An
integrated conceptual digital forensic framework for
cloud computing - r_6_130217100243.pdf, 2013) . In
this paper he integrates two framework of digital
forensics. These two frameworks are McKemmish
(1999) and NIST (Kent et al., 2006) . This
framework is analyzed
with help of survey and
questioner. These frameworks are work for data
security in data transfer stage.
G. Insider Threat remedies:
William R.ClayComb discussed a series of
security threats which are associated to cloud
Fig 4: Overview of POR process (ProvingRetrievability-and-Possession-within-the-CloudStorage-Model.pdf, 2013)
2) PDP (Proving data possession)
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computing in general and data security in specific. A
general
data
security
threat
is
insider
threat.(Claycomb e Nicoll, 2012) Insider threat is
commonly known as “Rouge Administrator” threat.
According to definition of CERT insider threat is
“current or former employee, contractor, or other
business partner who has or had authorized access to
an organizations network, system or data and
intentionally exceeded or misused that access in a
manner that negatively affected the confidentiality,
integrity, or availability of the organizations
information or information systems.”
They gave the following suggestions to prevent our
data from insider threat:
Enforce strict supply chain management and
conduct
a
comprehensive
supplier
assessment.
Specify human resource requirements as
part of legal contracts.
Require
transparency
into
overall
information security and management
practices, as well as compliance reporting.
Determine security breach notification
processes.
Insider threat or “rogue administrator” threat can be
categorized on data storage stage of cloud
computing.
H. POR and PDP:
Jeff WhiteWorth discussed two issue of SaaS storage
model
(Proving-Retrievability-and-Possessionwithin-the-Cloud-Storage-Model.pdf, 2013).
1) POR (Prove of Retrievability )
First issue is Prove of Retrievability. This means that
user should have any proof that data stored on Cloud
storage device can be retrieved without any error or
loss, when needed. Solution provided for POR is to
use hash function on data. So data is sent in
encrypted state. When original data owner or prover
wants to retrieve data from cloud service provider or
verifier he can ensure that data which are retrieved
are same as sent for storing .
Provable data possession (PDP) refers to the ability
of a client to verify that data stored with a server still
possesses the data without retrieving it. The building
block of the proposed PDP scheme utilizes
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Homomorphic Verifiable Tags (HVTs) that are, in
the most basic concept, metadata stored with the file
that provides unforgeable data tags used for
verification. These building blocks are utilized in the
four main polynomial-time algorithms used in the
PDP scheme: KeyGen, TagBlock, GenProof and
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CheckProof. The first two algorithms are used in the
scheme setup to produce public and secret keys as
well as HVTs. GenProof is used by the server to
generate a proof in response to the challenge sent by
the client and CheckProof is used by the client to
verify the proof generated by the server.
Fig 5: PDP overview (Proving-Retrievability-andPossession-within-the-Cloud-Storage-Model.pdf,
2013)
Both of these approaches address data security at
storage stage.
I.
Transparent
Table
encryption
Technique:
Ms. Ankita Parkash et al purposed an oracle storage
based technique for ensuring data security in cloud
computing (Baheti e Patil, 2013). This technique
ensures the reliability of data that is stored in cloud
environment.
Fig 6: Working diagram of proposed system (Baheti
e Patil, 2013)
In this approach they purposed a novel approach of
storing data. As user data is stored on any particular
cloud so we divide that particular cloud into four
groups or region R0, R1, R3 and R3. When user
stores his file on cloud his file is partitioned in four
parts. A segment file is maintained for each file.
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Fig 7: segment table (Baheti e Patil, 2013)
Here Base represents the starting address of segment
in memory. The bound represents end address of the
segment. Rw field represents read and write access of
that segment. This all work will be done on cloud
administrator side. Cloud administrator encrypts
entries of segment table. When user wants to retrieve
their data cloud administrator will decrypt that
segment table entries and with the help of base and
bound address gets user data and sends it to the user.
So in this way user data can be secured in cloud
environment. This technique also addresses security
threats at data storage stage.
III.
CONCLUSION
In this research we analyzed different
security models that were purposed for different
stages of data in cloud computing. It presents a
comprehensive report on different security models
which has been purposed so far.
For securing data on different stages of data
lifecycle different security models can be
implemented
within
different
perspectives.
Confidentiality is an immense concern of data
security. To ensure users confidentiality Hypbrex
model can be implemented as it is developed by
taking confidentiality in mind specifically. While in
the environment where information leakage is more
important Airavat is the best suit. If data will have to
store for long time their Proof of reliability and proof
of data possession is very important. So model of OR
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ISSN : 2248-9622, Vol. 3, Issue 6, Nov-Dec 2013, pp.413-417
and PDP scheme presented is best suited in scenario
where data will have to store for a long time.
Reliability of stored data is very important for user.
Transport Table Encryption Scheme is best suited for
ensuring reliability of data. Cloud computing security
scheme can be used where integration and
correctness of data is important. Transfer of data
during client to server can be secured using PVI
model.
[12]
[13]
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WANG, C. et al. Privacy-preserving public
auditing for data storage security in cloud
computing. INFOCOM, 2010 Proceedings
IEEE, 2010, IEEE. p.1-9.
ZHANG, S.
et al. Cloud computing
research and development trend. Future
Networks,
2010.
ICFN'10.
Second
International Conference on, 2010, IEEE.
p.93-97.
References:
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
http://www.ccbc.ir/files_site/files/r_6_13021
7100243.pdf >.
Author Guidelines for 8 - krautheim.pdf.
2013.
Disponível
em:
<
http://static.usenix.org/event/hotcloud09/tec
h/full_papers/krautheim.pdf >.
AZHAD, S.; RAO, M. S. Ensuring Data
Storage Security in Cloud Computing.
BAHETI, A. P.; PATIL, S. V. Cloud
Security Based On Oracle Storage Using
Transparent Table Encryption Technique.
IJCER, v. 2, n. 2, p. 132-136, 2013. ISSN
2278-5795.
CHEN, D.; ZHAO, H. Data security and
privacy protection issues in cloud
computing.
Computer
Science
and
Electronics Engineering (ICCSEE), 2012
International Conference on, 2012, IEEE.
p.647-651.
CLAYCOMB, W. R.; NICOLL, A. Insider
Threats to Cloud Computing: Directions for
New Research Challenges. Computer
Software and Applications Conference
(COMPSAC), 2012 IEEE 36th Annual,
2012, IEEE. p.387-394.
KO, S. Y.; JEON, K.; MORALES, R. The
hybrex model for confidentiality and privacy
in cloud computing. Proceedings of the 2011
conference on Hot topics in Cloud
Computing. USENIX Association, Portland,
OR, 2011.
Proving-Retrievability-and-Possessionwithin-the-Cloud-Storage-Model.pdf. 2013.
Disponível
em:
<
http://www.whitworthtech.com/sysadmin/w
p-content/uploads/2012/07/ProvingRetrievability-and-Possession-within-theCloud-Storage-Model.pdf >.
ROY, I. et al. Airavat: Security and Privacy
for MapReduce. NSDI, 2010. p.297-312.
SABAHI, F. Cloud computing security
threats and responses. Communication
Software and Networks (ICCSN), 2011
IEEE 3rd International Conference on, 2011,
IEEE. p.245-249.
Untitled - roy.pdf. 2013. Disponível em: <
https://www.usenix.org/legacy/event/nsdi10/
tech/full_papers/roy.pdf >.
www.ijera.com
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