601
Syslog-TLS
Low RiskTCP — System & Infrastructure
Port Overview
Port Number
601
Service Name
Syslog-TLS
Transport Protocol
TCP
Category
System & Infrastructure
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 601?
Reliable Syslog over TLS, standardized in RFC 5425. Provides encrypted and authenticated transport for syslog messages between network devices and log aggregators, replacing the unauthenticated UDP syslog on port 514.
TCP
System & Infrastructure
Commonly Used
Security Considerations
Port 601 (Syslog-TLS) 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.