2 publications

• Published Subscription 8 Sep 2016

  A Review on Sybil Attack in Wireless Sensor Network Using Different

  By Priya Pathak, Sandeep Gupta

  Abstract: Disseminated networks, not including trusted identities are predominantly susceptible to sybil attacks, where an opponent generates numerous bogus identities to the operation of weakened network. Here, we reward sybil defender, a sybil security scheme that impacts the network topologies to look after towards sybil attack in social communities. Taking into account performing a restricted amount of random walks within the social graphs, sybil defender is proficient and versatile to huge …

  Published in Journal of Multimedia Technology & Recent Advancements · Vol. 3, Issue 2, 2016 · pp. 11–16 Read article →

• Published Subscription 17 Aug 2015

  A Survey on Various Security Issues in Delay Tolerant Networks

  By Priya Pathak, Akansha Shrivastava, Sandeep Gupta

  Abstract: Security is one of the major threats in Delay tolerant network (DTN). The DTN communication takes place when if it is in the range of communication. Hence due to this shortcoming there exists possibility of dropping the delivered messages by the selfish or malicious nodes, which result to attacks. Various security attacks such as; black hole, wormhole, grey hole etc. effect the network connectivity as well as increase the delay. …

  Published in Journal of Advances in Shell Programming · Vol. 2, Issue 2, 2015 · pp. 12–18 Read article →