Chapter 7, Problem 3AYRM

Explain the concept of HTTP and HTTPS. How do they differ in terms of security?

When compared to alternative network security solutions, such as application layer security, what are the benefits and drawbacks of adopting IPSec?

Examine the protocols that underpin the operation of the internet. A successful security plan thinks about the audience's position and resources. Port authorities often ask, "Why?"

What security features do you expect from a secure email system, and from the machines running a secure email system? Which protocol layer is most appropriate for such a security service? In your answer, distinguish between services that want to offer anonymity and those that do not

In comparison to alternative methods of network security, such as application layer security, what are the advantages and disadvantages of using IPSec?

What security characteristics do you anticipate from a secure email system, as well as the machines that execute it? Which protocol layer is best for a security service like this? Make a distinction in your response between services that seek to provide anonymity and those that don't?