Rathi.S is a senior Lecturer in Department of Computer Science Engineering, Government College of Technology, Coimbatore, Tamilnadu, India. Her fields of interests are Computer Networks, Mobile Computing, Wireless Security and Fault Tolerant system Design. She received her Master degree, in Computer Science and Engineering in the year 2005 from Government College of Technology. She is a member of IEEE and ISTE. She also leads and teaches modules at both B.E. and M.E. levels in Computer Science and Information Technology.