1. Firewalls provide security through what mechanism?
A. Watching for intrusions
B. Controlling traffic entering and leaving a network
C. Requiring strong passwords
D. Preventing misuse of company resources
2. A network-based IDS is not suitable for detecting or protecting against which of the following?
A. Email spoofing
B. Denial-of-service attacks
C. Attacks against the network
D. Attacks against an environment that produces significant traffic
3. Which of the following allows the deployment of a publicly accessible web server without compromising the security of the private network?
4. A switch can be used to prevent broadcast storms between connected systems through the use of what? ...