Chapter # 8
SECURITY
Security Level ď‚— Authentication
Passwords Brute Force Sniffers One Time Password Smart Card (or Pass Code)
Security Level Physical Authentication Prevention Correction Identification Threat Categories
Threat Categories Interruption Interception Modification Fabrication
Types of Attackers Masquerader Misfeasor Clandestine User
Program Threats Trapdoor Logic Bomb Trojan Horse Bacteria Virus Worm