Journal of Computer Technology & Applications
Volume 10, Issue 1 (2019)
Published
Table of contents
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To Improve the Security of Virtual Private Network (VPN) in Cyber Security
Abstract: AbstractInternet has become low cost communications architecture and it has brought great convenience to people’s work and lives with development of the network technology. A client side machine may become a target or a staging point for an attack from within the connecting network. An attacker could exploit bugs or misconfiguration in a client side machine or use other types of hacking tools for an attack and get the confidential …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 1–9 Read article
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An Improved AES Algorithm for Enhancing Security in Cloud Environment
Abstract: AbstractWith the advancement in technology, the data has multiplied tremendously and so has the need for ensuring the security of the data. With increase in data, the need for more efficient software and even increased and powerful hardware has also prospered. Cloud computing has enabled access to important and critical information as and when required. It works on pay as one use concept. Cloud environment has its wings spread to …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 10–16 Read article
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Making World as More Green and Healthy using Data Mining Techniques
Abstract: AbstractTrees are vital. As the biggest plants on the planet, they give us oxygen, store carbon, stabilize the soil and give life to the world's wildlife. A study from 2017 reveals the information that more than 150 acres lost every minute of every day, and 78 million acres lost every year, yet there is no proper technical solution to identify the places of deforestation and to plant trees on those …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 17–22 Read article
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Transaction Procedure of Cryptographic Validated Digital Currency
Abstract: AbstractThis paper covers our exploration towards an examination of the exchange procedure engaged with the fiat monetary standards, which are convertible decentralized virtual monetary forms dependent on cryptographic activities and blending digital currency in the customary exchange process. Our beginning stage is the perception that their expanding fame of its use which looks for the consideration of diggers, financial specialists and also people utilizing computerized monetary standards as instalment. Therefore, …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 23–31 Read article
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Stream Cipher Based Modified Espresso Algorithm for 5G Communication
Abstract: AbstractTo meet the requirement of 5G communication, Dubrova and Hell design Espresso, which is a stream cipher. Espresso uses 128-bit key, 96-bit initial vector (IV) and a 6-degree Boolean function as its output function. Jia-Min and Wen-Feng showed that algebraic attack is possible with time complexity being O(2(66.86)). In this paper, we present a methodology for the modification of Espresso with reformed Galois configuration of 256-bit Nonlinear Feedback Shift Registers …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 32–40 Read article