Study question

Each question needs to be 200 plus words with 2 references atleast

1)Briefly explain your understanding of countermeasures and defense mechanisms that could be used to protect an organizations environment. Make sure to cite and reference the sources used for this discussion, as well as indicate the associate network design discussed (e.g., defense in depth, centralized, decentralized).

2)These readings discuss security technologies, as well as security architecture and design. Combine the concepts and explain how design choice may affect technology solution selection in the fight against threats and vulnerabilities found in the network. Make sure to cite and reference the sources used for this discussion.