21 citations
4 papers
Characterizing Spam traffic and Spammers
Cynthia Dhinakaran, Dhinaharan Nagamalai, Jae Kwang Lee
There is a tremendous increase in spam traffic these days. Spam messages muddle up users inbox, consume network resources, and build up DDoS attacks, spread worms and viruses. Our…
An Empirical Study of Spam and Spam Vulnerable email Accounts
Cynthia Dhinakaran, Dhinaharan Nagamalai, Jae Kwang Lee
Spam messages muddle up users inbox, consume network resources, and build up DDoS attacks, spread malware. Our goal is to present a definite figure about the characteristics of spa…
Multi Layer Approach to Defend DDoS Attacks Caused by Spam
Dhinaharan Nagamalai, Cynthia Dhinakaran, Jae Kwang Lee
Corporate mail services are designed to perform better than public mail services. Fast mail delivery, large size file transfer as an attachments, high level spam and virus protecti…
Complete Identification of a Dynamic Fractional Order System Under Non-ideal Conditions Using Fractional Differintegral Definitions
Deepyaman Maiti, Ayan Acharya, R. Janarthanan +1
This contribution deals with identification of fractional-order dynamical systems. System identification, which refers to estimation of process parameters, is a necessity in contro…