SEC360 Discussions Week 6

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SEC360 Discussions Week 6
Considering the uncertainty and complexity around drawing any lasting conclusions…

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SEC360 Discussions Week 6

SEC360 Discussions Week 6

All Students Posts 33 Pages 

Cryptography – 16 Pages 

Which algorithm is more secure: AES256 or AES128? Why?  How about stenography?

This seems to be a relatively controversial topic. In some external research, I found many different opinions. Technically speaking, AES256 should be more secure because it has 2^256 combinations, compared to AES128’s 2^128 combinations; however, AES256 also performs…

Considering the uncertainty and complexity around drawing any lasting conclusions on algorithm / key size strength, rather than reflexively picking a larger key size, it may be as important or more important to emphasize:…

The Enterprise Firewall is Dead – 17 Pages 

A popular computer network publication stated at one time that the enterprise firewall was dead. It boldly stated that the exterior firewalls of the organization should be torn down and replaced with host-based firewalls instead. Is this insane, or is it the best new practice in security management? Explain your answer. What types of firewalls do we need today? Which type will provide you better protection? Are traditional firewalls still efficient today? Are these efficient? How do they handle encrypted packets?…