72
NETRJS-2
Low 风险TCP/UDP — System & Infrastructure
端口概览
端口号
72
服务名称
NETRJS-2
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 72?
NETRJS-2 is the second of four ports (71-74) assigned to the ARPANET Remote Job Entry service for submitting batch workloads to remote mainframes. Defined in RFC 740 and used in the early ARPANET environment of the 1970s. It is completely obsolete.
TCP/UDP
System & Infrastructure
安全注意事项
端口72(NETRJS-2)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。