Date Added: Jul 2011
In this paper, the authors are going to explain the concept of computer security. And also the concept of code regeneration. Now a days heavy use of computer network (Internet) Due to heavy use of internet the problem arises for computer to maintaining security. The awareness of the need for tools and techniques to aid in computer security analysis of binary code, such as the understanding of viruses, Trojans, worms, backdoors and general security flaws, (all these concept related to computer security) in order to provide immediate solutions with or without the aid of software vendors.