532
netnews
Low RiskTCP — Messaging
Port Overview
Port Number
532
Service Name
netnews
Transport Protocol
TCP
Category
Messaging
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 532?
Port 532 is assigned to netnews, used for Usenet news reading and article transfer. Usage has greatly declined.
TCP
Messaging
Security Considerations
Port 532 (netnews) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.
Recommendation: Standard security practices apply. Keep software updated and monitor access.