Skip to main content
Home / Hacking Glossary / Port Scanning

Port Scanning

A reconnaissance technique that probes a target's ports to discover open services, identify running software versions, and map the network attack surface.

recon pentest
Practice Challenges 3 categories
Active CTF Events 3
View all events →
Related Terms 12

Ready to learn Port Scanning hands-on?

Put theory into practice with real hacking labs, CTF challenges, and guided courses on Parrot CTFs Events.

Get Started Free