Arul Oli - Academia.edu (original) (raw)

Papers by Arul Oli

Research paper thumbnail of Enhancing the Mobile Cloud Server security by MAC Address

Mobile Cloud computing is an emerging and vast area for the field of research. In the era of adva... more Mobile Cloud computing is an emerging and vast area for the field of research. In the era of advanced technology the client and server architecture is been shifting from distributed or cluster to cloud architecture. Smart phone devices are booming in market and it covers most of the works of people which was earlier used to done by the help of computer. We can read mails with push notifications facility; we can communicate and store large number of data in mobile devices. As the Internet-enabled mobile devices including smartphones and tablets continue to grow, web-based malicious threats will continue to increase in number to make more complex. Securing data is more critical in the Mobile Cloud Environment. So, one of the key challenges is to design the cloud computing security architecture for mobile device on the internet. In this paper we proposed security architecture for mobile cloud computing.

Research paper thumbnail of Confidentiality Technique for Enhancing Data Security using Encryption and Obfuscation in Public Cloud Storage

Cloud computing with new techniques has become a rapid development in modern technologies. As the... more Cloud computing with new techniques has become a rapid development in modern technologies. As the importance and usage of cloud demand more access, the problems of cloud security face lot more threats. The problems have caused great influences on the development and popularization of cloud computing. The data storage has become an indispensable part in cloud computing. The data could be either numeric or non-numeric. The data to be stored need to be protected with confidentiality measures. The data must be encrypted before deposited into cloud database. The cryptographic techniques play a vital role in enhancing the security. This paper proposes a technique to store the data of numeric and non-numeric type by obfuscation and encryption methods. This paper also proposes the technique to enhance security level. The paper produces minimum time data size and service while uploading into the cloud storage.

Research paper thumbnail of Mobile Cloud Security Issues and Challenges: A Perspective

Mobile Cloud Computing (MCC) is exploring vast in IT due to anywhere anytime data access. Mobile ... more Mobile Cloud Computing (MCC) is exploring vast in IT due to anywhere anytime data access. Mobile devices are enabled with rich user experience especially, Smartphones. Apple, Google, Facebook and Amazon are the top four horsemen in the mobile world. That is why the mobile cloud computing technology is growing rapidly among the users and at the same time it introduces the new security threats also. In MCC, a lot of investigations are being carried out to eradicate the issues to make IT more reliable and secure because more precious data are stored in the cloud environment. As the Internet-enabled mobile devices including smartphones and tablets continue to grow, web-based malicious threats will continue to increase in number to make more complex. Securing data is more critical in the Mobile Cloud Environment. In MCC, Security is the major issue. In this paper, the working concepts of MCC and its various security issues and solutions given by researchers are analyzed. Keywords— Data S...

Research paper thumbnail of Confidentiality technique to obfuscate the numerical data to enhance security in public cloud storage

2017 International Conference on Algorithms, Methodology, Models and Applications in Emerging Technologies (ICAMMAET), 2017

In recent times, cloud computing has become a boon for data storage in information technology. In... more In recent times, cloud computing has become a boon for data storage in information technology. In parallel, data storage also undergoes major issues in confidentiality. Lot of techniques are in use for ensuring confidentiality of data. The available techniques are not in a position to fully protect data. And here comes the obfuscation techniques to handle the malicious hackers. These obfuscation techniques are used for encryption of numerical data prior to uploading into storage. Proposed technique is to encrypt the numerical data by an obfuscation technique on cloud and to provide protection from malicious intruders. The outcome of the simulation proves to be good for minimum time taken by obfuscation, high ratio in confidentiality and security when compared with existing obfuscation techniques.

Research paper thumbnail of A Novel Approach for Ensuring Data Confidentiality in Public Cloud Storage

computing is one of the emerging forms of modern computing due to its many advantages. The securi... more computing is one of the emerging forms of modern computing due to its many advantages. The security in the cloud data storage has become an important aspect of quality of service. As the number of users is on the tremendous increase, there arise many more issues since users look for the space to store sensitive data in the cloud. Along with variant advantages, the cloud storage has gained lot more advancement in both IT firms and Education fields since 2007. However, it also poses new challenges in creating secure and reliable data storage. Cloud delivers a facility for easy access over insecure or unreliable service providers. This paper addresses the security issues of storing sensitive data in a cloud storage service and this provides the need for the users to store the data in the trusted cloud providers. This proposes a cryptographic technique for cloud storage with encryption and decryption techniques. A novel approach is proposed for security in cloud storage. We also further...

Research paper thumbnail of Confidentiality Technique to Encrypt and Obfuscate Non-Numerical and Numerical Data to Enhance Security in Public Cloud Storage

2017 World Congress on Computing and Communication Technologies (WCCCT)

Research paper thumbnail of Enhanced Obfuscation Technique for Data Confidentiality in Public Cloud Storage

MATEC Web of Conferences, 2016

With an advent of cloud computing, data storage has become a boon in information technology. At t... more With an advent of cloud computing, data storage has become a boon in information technology. At the same time, data storage in remote places have become important issues. Lot of techniques are available to ensure protection of data confidentiality. These techniques do not completely serve the purpose in protecting data. The Obfuscation techniques come to rescue for protecting data from malicious attacks. This paper proposes an obfuscation technique to encrypt the desired data type on the cloud providing more protection from unknown hackers. The experimental results show that the time taken for obfuscation is low and the confidentiality percentage is high when compared with existing techniques. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits distribution, and reproduction in any medium, provided the original work is properly cited.

Research paper thumbnail of A framework for key management for data confidentiality in cloud environment

2015 International Conference on Computer Communication and Informatics (ICCCI), 2015

Research paper thumbnail of Confidentiality Technique for Data Stored in Public Cloud Storage

International Journal of Engineering Research and, 2016

With the advancement of science and technology internet related communicative techniques have tak... more With the advancement of science and technology internet related communicative techniques have taken prominent roles in everyday activities. However threat of hackers and malicious groups have grown along with these advancements. It is the role of the security mechanisms to protect the sensitive data from passive and active attacks. There are different kinds of encryption algorithms to make sure that the data sent through internet is secure from any sort of attacks. Several cryptographic algorithms have been developed for encryption with each one having some advantages and disadvantages. This paper proposes an encryption technique namely AO_Enc CT to hide the nonnumeric data from the unauthorized users. The sample data are implemented in the proposed technique and the results are derived to prove that the proposed technique is higher security in protecting the data of the user.

Research paper thumbnail of Enhancing the Mobile Cloud Server security by MAC Address

Mobile Cloud computing is an emerging and vast area for the field of research. In the era of adva... more Mobile Cloud computing is an emerging and vast area for the field of research. In the era of advanced technology the client and server architecture is been shifting from distributed or cluster to cloud architecture. Smart phone devices are booming in market and it covers most of the works of people which was earlier used to done by the help of computer. We can read mails with push notifications facility; we can communicate and store large number of data in mobile devices. As the Internet-enabled mobile devices including smartphones and tablets continue to grow, web-based malicious threats will continue to increase in number to make more complex. Securing data is more critical in the Mobile Cloud Environment. So, one of the key challenges is to design the cloud computing security architecture for mobile device on the internet. In this paper we proposed security architecture for mobile cloud computing.

Research paper thumbnail of Confidentiality Technique for Enhancing Data Security using Encryption and Obfuscation in Public Cloud Storage

Cloud computing with new techniques has become a rapid development in modern technologies. As the... more Cloud computing with new techniques has become a rapid development in modern technologies. As the importance and usage of cloud demand more access, the problems of cloud security face lot more threats. The problems have caused great influences on the development and popularization of cloud computing. The data storage has become an indispensable part in cloud computing. The data could be either numeric or non-numeric. The data to be stored need to be protected with confidentiality measures. The data must be encrypted before deposited into cloud database. The cryptographic techniques play a vital role in enhancing the security. This paper proposes a technique to store the data of numeric and non-numeric type by obfuscation and encryption methods. This paper also proposes the technique to enhance security level. The paper produces minimum time data size and service while uploading into the cloud storage.

Research paper thumbnail of Mobile Cloud Security Issues and Challenges: A Perspective

Mobile Cloud Computing (MCC) is exploring vast in IT due to anywhere anytime data access. Mobile ... more Mobile Cloud Computing (MCC) is exploring vast in IT due to anywhere anytime data access. Mobile devices are enabled with rich user experience especially, Smartphones. Apple, Google, Facebook and Amazon are the top four horsemen in the mobile world. That is why the mobile cloud computing technology is growing rapidly among the users and at the same time it introduces the new security threats also. In MCC, a lot of investigations are being carried out to eradicate the issues to make IT more reliable and secure because more precious data are stored in the cloud environment. As the Internet-enabled mobile devices including smartphones and tablets continue to grow, web-based malicious threats will continue to increase in number to make more complex. Securing data is more critical in the Mobile Cloud Environment. In MCC, Security is the major issue. In this paper, the working concepts of MCC and its various security issues and solutions given by researchers are analyzed. Keywords— Data S...

Research paper thumbnail of Confidentiality technique to obfuscate the numerical data to enhance security in public cloud storage

2017 International Conference on Algorithms, Methodology, Models and Applications in Emerging Technologies (ICAMMAET), 2017

In recent times, cloud computing has become a boon for data storage in information technology. In... more In recent times, cloud computing has become a boon for data storage in information technology. In parallel, data storage also undergoes major issues in confidentiality. Lot of techniques are in use for ensuring confidentiality of data. The available techniques are not in a position to fully protect data. And here comes the obfuscation techniques to handle the malicious hackers. These obfuscation techniques are used for encryption of numerical data prior to uploading into storage. Proposed technique is to encrypt the numerical data by an obfuscation technique on cloud and to provide protection from malicious intruders. The outcome of the simulation proves to be good for minimum time taken by obfuscation, high ratio in confidentiality and security when compared with existing obfuscation techniques.

Research paper thumbnail of A Novel Approach for Ensuring Data Confidentiality in Public Cloud Storage

computing is one of the emerging forms of modern computing due to its many advantages. The securi... more computing is one of the emerging forms of modern computing due to its many advantages. The security in the cloud data storage has become an important aspect of quality of service. As the number of users is on the tremendous increase, there arise many more issues since users look for the space to store sensitive data in the cloud. Along with variant advantages, the cloud storage has gained lot more advancement in both IT firms and Education fields since 2007. However, it also poses new challenges in creating secure and reliable data storage. Cloud delivers a facility for easy access over insecure or unreliable service providers. This paper addresses the security issues of storing sensitive data in a cloud storage service and this provides the need for the users to store the data in the trusted cloud providers. This proposes a cryptographic technique for cloud storage with encryption and decryption techniques. A novel approach is proposed for security in cloud storage. We also further...

Research paper thumbnail of Confidentiality Technique to Encrypt and Obfuscate Non-Numerical and Numerical Data to Enhance Security in Public Cloud Storage

2017 World Congress on Computing and Communication Technologies (WCCCT)

Research paper thumbnail of Enhanced Obfuscation Technique for Data Confidentiality in Public Cloud Storage

MATEC Web of Conferences, 2016

With an advent of cloud computing, data storage has become a boon in information technology. At t... more With an advent of cloud computing, data storage has become a boon in information technology. At the same time, data storage in remote places have become important issues. Lot of techniques are available to ensure protection of data confidentiality. These techniques do not completely serve the purpose in protecting data. The Obfuscation techniques come to rescue for protecting data from malicious attacks. This paper proposes an obfuscation technique to encrypt the desired data type on the cloud providing more protection from unknown hackers. The experimental results show that the time taken for obfuscation is low and the confidentiality percentage is high when compared with existing techniques. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits distribution, and reproduction in any medium, provided the original work is properly cited.

Research paper thumbnail of A framework for key management for data confidentiality in cloud environment

2015 International Conference on Computer Communication and Informatics (ICCCI), 2015

Research paper thumbnail of Confidentiality Technique for Data Stored in Public Cloud Storage

International Journal of Engineering Research and, 2016

With the advancement of science and technology internet related communicative techniques have tak... more With the advancement of science and technology internet related communicative techniques have taken prominent roles in everyday activities. However threat of hackers and malicious groups have grown along with these advancements. It is the role of the security mechanisms to protect the sensitive data from passive and active attacks. There are different kinds of encryption algorithms to make sure that the data sent through internet is secure from any sort of attacks. Several cryptographic algorithms have been developed for encryption with each one having some advantages and disadvantages. This paper proposes an encryption technique namely AO_Enc CT to hide the nonnumeric data from the unauthorized users. The sample data are implemented in the proposed technique and the results are derived to prove that the proposed technique is higher security in protecting the data of the user.