In Depth Defense
Friday November 21, 2003
This is an article that I originally posted earlier this year. The concept of layered security, or "in depth" security, is a popular one. Basically, why have one lock on your door if you could have 2 locks and a deadbolt followed by another locked door? By creating different layers of defense you make it substantially more difficult for an attacker to penetrate your network. Article: In Depth Security.