How Spyware fits into Defense in Depth

The layered approach to defending network systems, Defense in Depth, is the best approach to protecting the assets of a company or individual, but remember that this is not 100% secure. No network is completely secured against electronic, or physical attacks regardless of what solutions are used to protect it. New spyware programs crop up everyday, and the attackers are ever evolving in the ways that they try to attack system vulnerabilities, which is why our network defenses and corporate policies have to be ever evolving to be effective.