Sankararajan Radha

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(MANET) Mobile Ad hoc Network is a collection of wireless infrastructure less network. The topology of the network changes continuously. Due to the dynamic structure of MANETs, they are prone to various types of attacks. The traditional security solutions for MANETs are inadequate, hence security should be maintained at all the levels. To enhance security(More)
  • R Kishore, S Radha, L Cherlyflar
  • 2012
Wireless Sensor Networks consist of small nodes with sensing, computation and communication capabilities, often deployed in remote inaccessible areas to interact with the environment and forward the measured event to the base station, thus posing several possibilities of physical attacks. Hence security becomes an important issue in wireless sensor(More)
Deep web contents are approaches by queries presented to web databases and revisited data records are enwrapped in dynamically makes web pages (deep Web pages). The extracting information of data into deep web pages is inconvenient as underlying complicated structures of such pages. Existing work presented a vision-based approach to extract deep web data(More)
  • S Radha, Shirbhate, A Pallavi, Patil
  • 2012
— Security is a big issue for all networks in today's enterprise environment. Many methods have been developed to secure the network infrastructure and communication over the Internet, among them the use of firewalls, encryption, and virtual private networks. Intrusion detection is a relatively new addition to such techniques. IDS protect a system from(More)
In this paper, we study the effect of routing protocols on the performance of Media Access Control (MAC) protocols in Mobile Ad hoc Networks (MANET). Three well known MAC protocols such as 802.11, Carrier Sense Multiple Access (CSMA) and Multiple Access with Collision Avoidance (MACA) are considered for performance study. The main focus of this paper was to(More)
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