Digital Forensic Certification Practice Exam

Which tool provides detailed information regarding the process that opened a port, including its name and path?

1. FastSum

2. CurrPorts

3. Tripwire Enterprise

4. PA File Sight

The correct answer is: CurrPorts

CurrPorts is a network monitoring tool that displays a list of all currently opened TCP/IP and UDP ports on a computer. One of its key features is the ability to provide detailed information about the processes that opened those ports, including their names and the exact paths to their executable files. This functionality is critical in digital forensics for understanding the context of network activity and identifying any unusual ports that might suggest unauthorized access or malicious activity. The other tools listed have different primary functions. FastSum is mainly a checksum utility for verifying file integrity, not focused on monitoring open ports. Tripwire Enterprise is a file integrity monitoring system that looks for unauthorized changes to files and directories and is not designed to report on network connections. PA File Sight, meanwhile, is more centered on monitoring file access and change activities in a Windows environment, but it does not provide the detailed process and path information related to network ports like CurrPorts does. Therefore, CurrPorts stands out as the appropriate choice for providing insights on processes associated with open ports.