This document is a thesis presentation that discusses the use of deception techniques in malware attacks and defense mechanisms. It is presented by Ajay Kumar Vishkarma to fulfill the requirements for a Master of Technology degree in Computer Science. The presentation contains 4 chapters: (1) Malware, which defines malware and discusses different types like viruses, worms, Trojans etc. and their effects; (2) Malware detection techniques; (3) Deception techniques used by attackers; and (4) Deception techniques used by defenders.