As you learned, many groups and organizations have published defense-in-depth strategies. All have emphasized elements that are specific to their organizational goals, the technologies that they rely on, and the attackers and attack techniques they expect to face. Some of the groups and organizations include:

- The U.S. National Security Agencys People, Technology, and Operations Defense strategy - The 20 CIS controls - The Department of Homeland Security / U.S. Department of Defense (DoD) - Department of the Navy

WRITE A DETAILED ANSWER FOR THE FOLLOWING QUESTION:

What are the similarities and differences between the various defense-in-depth strategies?