Submitted by Anonymous (not verified) on Fri, 2006-09-08 11:49
Cryptography, in particular public-key cryptography, has emerged in the last 20 years as an important discipline that is not only the subject of an enormous amount of research, but provides the foundation for information security in many applications.
Submitted by Anonymous (not verified) on Fri, 2006-09-08 11:44
Security involves prevention, detection, response, monitoring and review measures to reduce perceived risks to acceptable levels. These measures need to be uniform and continuous in domains such as Social/Personal, Computer/Network and Physical.