Is port 198 (DLS-MON) dangerous?

Port 198 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 198 be open on my firewall?

Port 198 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 198 use?

Port 198 (DLS-MON) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:198 (TCP/UDP)

DLS-MON

Low 风险

TCP/UDP — System & Infrastructure

端口概览

端口号 198

服务名称 DLS-MON

传输协议 TCP/UDP

类别 System & Infrastructure

安全风险 Low

端口范围知名端口 (0-1023)

什么是端口 198?

Directory Location Service Monitor. Monitors the health and status of DLS (Directory Location Service) instances across the network.

TCP/UDP System & Infrastructure

安全注意事项

端口198（DLS-MON）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。

DLS-MON

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端口概览

什么是端口 198?

安全注意事项

相关端口 — System & Infrastructure

相关术语