10 ways to check ports in Linux to help troubleshoot systems Your email has been sent System and network troubleshooting often involves checking and obtaining ...

Administrators can scan for open ports and active Windows services on a target machine, discovering which protocols (HTTP, FTP, P2P) may be running on open ports.

NetPeek is GTK4/libadwaita app for fuss-free network scanning on Linux desktops. A user-friendly alternative to nmap for finding devices and open ports.

Open ports in any system are meant to accept network packets that can compromise the security of the computer to a great extent. For security issues, ports that are unused are generally closed by a ...

Windows users have been able to use the "Angry IP Scanner" tool for quite some time, and recently, the program (since version 3) has become truly cross-platform. If you need to scan for open ports on ...