Questions

• Provide a thorough definition of a firewall in less than 100 words
• Describe in 150-200 words the benefits of firewall logs and give an example of how they can help IT security personnel to decipher their artifact to notice possible intrusion.
• When developing a security policy, it is important to take a layered approach, describe in 200-250 words what it means to take that approach, why it’s important and what areas are addressed in the layered approach.

Cite your answers. Answer each question accordingly.