195 citations · 1.3k across the 77 of their papers we have counts for
7 papers · 2 filters
A Novel Multipath Approach to Security in Mobile Ad Hoc Networks (MANETs)
Rangarajan A. Vasudevan, Sugata Sanyal
In this paper, we present a novel encryption-less algorithm to enhance security in transmission of data packets across mobile ad hoc networks. The paper hinges on the paradigm of m…
Grid Security and Integration with Minimal Performance Degradation
Sugata Sanyal, Rangarajan A. Vasudevan, Ajith Abraham +1
Computational grids are believed to be the ultimate framework to meet the growing computational needs of the scientific community. Here, the processing power of geographically dist…
Steganography and Steganalysis: Different Approaches
Soumyendu Das, Subhendu Das, Bijoy Bandyopadhyay +1
Steganography is the technique of hiding confidential information within any media. Steganography is often confused with cryptography because the two are similar in the way that th…
CompChall: Addressing Password Guessing Attacks
Vipul Goyal, Virendra Kumar, Mayank Singh +2
Even though passwords are the most convenient means of authentication, they bring along themselves the threat of dictionary attacks. Dictionary attacks may be of two kinds: online…
A Multi-Factor Security Protocol for Wireless Payment - Secure Web Authentication using Mobile Devices
Ayu Tiwari, Sudip Sanyal, Ajith Abraham +2
Previous Web access authentication systems often use either the Web or the Mobile channel individually to confirm the claimed identity of the remote user. This paper proposes a new…
A Survey on Security Issues in Cloud Computing
Rohit Bhadauria, Rituparna Chaki, Nabendu Chaki +1
Cloud Computing holds the potential to eliminate the requirements for setting up of high-cost computing infrastructure for the IT-based solutions and services that the industry use…