... of growing national interest and concern. Cyber warfare can be used to describe various aspects of defending and attacking information and computer networks in cyberspace, as well as denying an adversary's ability to do the same. Some major problems encountered with cyber attacks, in particular, are the difficulty in determining the origin and nature of the attack and in assessing the ... worm replicated itself over 250,000 times in approximately nine hours on July 19, 2001. A worm usually exploits some sort of security hole in a piece of software or the operating system. For example, t...

• Word Count: 515
• Approx Pages: 2
• Grade Level: Undergraduate