...algorithm, and it is widely used by websites to prevent credit-card or other personal information being intercepted by snoopers. Although it is in itself extremely secure, ssl secures only the link between... What is Security? Although there are thousands of definition available on the Internet related to security. The definition available on ‘www.businessdictionary.com’ covers the basics and states it as “Prevention of and protection against assault, damage, fire, fraud, invasion of privacy, theft, unlawful entry, and other such occurrences caused by deliberate action”. In the context of network security definition, it consists of concerns related to network communication privacy, confidentiality of...