1. Implementing different techniques in network security (such as DMZ, static IP and NAT). you should provide a detailed example for each technique showing how it will enhance security. 2. Discussing the benefits and justification of using Network Monitoring Systems. 3. Evaluating a minimum of three of physical and three virtual security measures that can be employed to ensure the integrity of IT security. 4. Describing different security procedures that HTU could apply to protect business critical data