Nmap, short for Network Mapper, is a free, open-source tool for vulnerability scanning and network discovery. Network administrators use Nmap to identify what devices are running on their systems, discovering hosts that are available and the services they offer, finding open ports and detecting security risks. In the class, we have demonstrated how we scanned metasploitable 2 by using nmap. o Apply 2 commands that we did in the lab#3 for port scanning. o Apply 2 commands that we did in the lab#3 for OS detection. Rubric: 25% for each command. 4 commands = 100%

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