Python for Network Forensics 5.2: Port Enumeration

The video tutorial covers the creation of a Python-based port scanner, explaining the basics of port scanning and common ports. It guides viewers through building a dynamic port scanner that accepts user inputs for scanning specific port ranges. The tutorial details the development of the scanning function using Python's socket module and demonstrates testing the scanner on a Metasploitable VM to identify open ports and potential attack vectors.

What is the purpose of a port scanner?

Explain the significance of common ports like FTP, SSH, DNS, and HTTP.

What are the steps involved in building a Python-based port scanner?

How does the Python port scanner handle user input for port ranges?

How does the port scanner differentiate between a range of ports and single ports?

Describe the process of establishing a socket connection in the port scanner.

What happens when the port scanner detects an open port?

Discuss the importance of error handling in the port scanning process.

What is the role of the Metasploit Obel VM in the context of the port scanner?

What are the potential attack vectors identified through the use of a port scanner?