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International Journal of Software Engineering Research and Practices
Number of Followers: 13

This is an Open Access Journal

Open Access journal
ISSN (Print) 2231-2048 - ISSN (Online) 2231-0320
Published by RG Education Society, Rohtak

[5 journals]

Review paper on Trust-Based Scheme for Secure and Quality of Service
Routing in MANETs
- Authors: Arushi Kumari, Kavita Verma, Pankaj Gupta, monika Goyal
  Pages: 1 - 7
  Abstract: The advent of mobile ad hoc (MANET) network had spurred in a new era of communication where users (nodes) communicate with each other via a self configuring infrastructure less network of mobile devices connected by wireless links. The security is very vital aspect for implementing MANETs in adverse environment. Compared to wired networks, MANETS are more vulnerable to security attacks due to lack of a trusted centralized authority and easy eavesdropping. MANET is a self configuring network. Due to dynamic nature of MANET it is very challenging work to employ a secure route. Wireless medium as medium for communication and lack of centralized control renders MANETs a favorable victim of hackers and intruders. Other features like change in the topology due to node’s movements, battery depletion at nodes and coverage hampering due to obstacles in random terrains etc. adds to miseries of Ad hoc networks. Various techniques based on cryptography, hash functions and trust etc have been developed.
  PubDate: 2018-09-19
  Issue No: Vol. 8, No. 1 (2018)
A Research on Congestion Control Mechanisms in Mobile Ad-Hoc Networks
- Authors: Preeti Kumari, Deepak Goyal, Pankaj Gupta, sandeep tayal, Monika Goyal
  Pages: 8 - 14
  Abstract: A Mobile Ad-hoc Network (MANET) is a collection of mobile devices dynamically forming a communication network without any centralized control and pre-existing network infrastructure. Consequently, routing becomes a vital factor and a major challenge in such type of network. This research aims to study the impact of four IETF (Internet Engineering Task Force) standardized routing protocols on MANETs and thereby comprehensively analyzes their performance under varying network sizes and node mobility rates. The four routing protocols that are considered in the analysis are Optimized Link State Routing (OLSR), Ad-hoc On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and Temporary Ordered Routing Algorithm (TORA).The main objective of congestion control is to limit the delay and buffer overflow caused by network congestion and provide better performance of the network. To maintain and allocate network resources effectively and fairly among a collection of users is a major issue. The resources shared mostly are the bandwidth of the links and the queues on the routers or switches.
  PubDate: 2018-09-19
  Issue No: Vol. 8, No. 1 (2018)
Enhancing Security in Internet of Things: A Research
- Authors: Ishu Kumari, Vinit Lohan, Pankaj Gupta, Deepak Goyal, Monika Goyal
  Pages: 15 - 24
  Abstract: Compared with the traditional information networks, IoT has three new goals, i.e., more extensive interconnection, more intensive information perception, and more comprehensive intelligent service. IoT extends the interconnection among the information equipment’s, such as computer and mobile phone, to the interconnection of all intelligent or non-intelligent physical objects.In this Dissertation we have compared and introduced standard based security architecture of the IoT (ECSM). ECSM integrated and modified some internal files in ns-2.35. The authentication is performed during a fully authenticated ECSM handshake and based on exchange certificates containing hash function which we have implemented in ns-2.35. Our extensive evaluation is based on network simulation tool in WSN. Our proposed architecture provides message registration, confidentiality & authenticity generating a valid certificate for a valid session key with their identity.
  PubDate: 2018-09-19
  Issue No: Vol. 8, No. 1 (2018)

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