Is port 601 (Syslog-TLS) dangerous?

Port 601 is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose with standard security practices.

Should port 601 be open on my firewall?

Port 601 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 601 use?

Port 601 (Syslog-TLS) uses the TCP transport protocol and falls under the System & Infrastructure category.

:601 (TCP)

Syslog-TLS

Low 风险

TCP — System & Infrastructure

端口概览

端口号 601

服务名称 Syslog-TLS

传输协议 TCP

类别 System & Infrastructure

安全风险 Low

端口范围知名端口 (0-1023)

什么是端口 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 常用

安全注意事项

端口601（Syslog-TLS）被归类为低风险。该服务使用加密或攻击面极小，相对安全可以暴露。

建议：应用标准安全实践。保持软件更新并监控访问。

Syslog-TLS

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端口概览

什么是端口 601?

安全注意事项

相关端口 — System & Infrastructure

相关术语