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Vulnerability Scanniing

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Vulnerability scanning Lab #2

1. Zenmap is a tool used for scanning remote computers. Zenmap can retrieve the following information from the target machine:
Type of operating system
List of open ports
Mac Address
A hacker plans to carry out an attack on a company network. In order to carry out the attack, the attacker will require some basic information about the target machine on the company network. Zenmap could be used to probe the network and target machine and retrieve basic information needed to stage an attack.

2. Nessus

3. Before the reconnaissance step it is important to formulate a plan. You would also require some information such as host IP address in order to probe the target machine using tools like Nessus.

4. CVE listing is a publicly available and free list of standardized identifiers for common computer vulnerabilities. MITRE is a not-for-profit organization responsible for hosting CVE. MITRE operates research and development centers sponsored by the federal government.

5. Zenmap is capable of identifying operating systems that are present on IP server and workstation. This can be achieved by using the Intense Scan option.

6. Knowing that the target host is running Windows XP workstation gives better sense of what kind of vulnerabilities to expect. You can focus the scan on Windows using some plugins in Nessus and concentrate on services that run on the windows workstation. You can also look out for unpatched and outdated service versions with known vulnerabilities.

7. More detailed information on the scan results (vulnerabilities and solutions) can be found in the report section.

8. Zenmap is used for mapping a network, identifying open ports and retrieving information such as type of operating systems and MAC address possessed by the target machine. On the other hand, Nessus is primarily a

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