netstat is a command-line tool (used from a command prompt) that displays incoming and outgoing network connections, ports on which the computer is listening, routing tables, and a number of network interface statistics. It can be used to obtain Local/Foreign Addresses, PID, listening state and for troubleshooting networking issues.
- How to Use the Netstat Command
- How to use a netstat command in Windows to watch open ports
- Netstat Syntax and switches
Using Netstat to investigate for malicious activity.