Articles tagged with 3DES

1. Concepts in Cryptography

   Posted on September 02, 2009 in Information Systems

   Initially, information security was tightly bound to physical security. The introduction of networked systems created a need for a new kind of security system. Not only must information be protected from improper physical access, it must also be protected from outside attackers using the very tools that make distributed computing …

2. Email and Encryption

   Posted on August 30, 2009 in Information Systems

   Email communication has become so common, users often forget that there is no inherent security in the common implementation. For general correspondence it might be acceptable to forsake security in the interest of ease of use. After all, the sharing of recipes between old friends is not always a matter …