Monika Sachdeva

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In this paper discusses and evaluates “Optimized Link State Routing Protocol” OLSR routing protocol to better performance. Using OPNET simulator tools for the performance of OLSR routing protocol simulation, create in small network (30 nodes), medium size network (40 nodes) and large network (50 nodes) the complexity of the mobile ad-hoc network. The MPR(More)
"Cloud Computing", a new wave in the Internet revolution, transforms the kind of services provided over the Internet. The Cloud Services can be viewed from two perspectives, one as Cloud Service Provider and the other as Cloud Service Consumer. Assurance of security in the Cloud Service is a major challenge for the Providers, as it's the(More)
The phenomenal growth and success of Internet has changed the way traditional essential services such as banking, transportation, medicine, education and defence are operated. Now they are being progressively replaced by cheaper and more efficient Internet-based applications. In present era, the world is highly dependent on the Internet and it is considered(More)
The task of developing Intrusion Detection System (IDS) crucially depends on the preprocessing along with selecting important data features of it. Another crucial factor is design of efficient learning algorithm that classify normal and anomalous patterns. The objective of this research work is to propose a new and better version of the Naive Bayes(More)
The Internet connects hundreds of millions of computers across the world running on multiple hardware and software platforms providing communication and commercial services. However, this interconnectivity among computers also enables malicious users to misuse resources and mount Internet attacks. The continuously growing Internet attacks pose severe(More)
The essential services such as banking, transportation, medicine, education and defense are being progressively replaced by cheaper and more efficient Internet-based web applications. Therefore, the availability of web services is very critical for the socio-economic growth of the society. Distributed denial-of-service (DDoS) attacks pose an immense threat(More)
Distributed Denial of Service Attacks imposes a major threat to the availability of Internet services. Most of the applications like banking, trade, and e-commerce are dependent on availability of Internet. Defending Internet from these attacks has become the need of the hour. A typical DDoS defense comprises of three modules namely traffic monitoring,(More)
Distributed Denial of Service attacks pose a serious threat to the online applications like banking, trade, and e-commerce which are dependent on availability of Internet. Defending Internet from these attacks has become the need of the hour for sustainable development of any economy. Most of the research work in this area focuses on developing defense(More)