TMA-ROS1-2.2.14

Ensure SNMP Server is not enabled

中等級 1自動化ros

說明

The Simple Network Management Protocol (SNMP) server is used to listen for SNMP commands from an SNMP management system, execute the commands or collect the information and then send results back to the requesting system. The audit requires the SNMP server unit(s) snmpd not to be enabled or active (systemctl). Host-level control from the CIS ROS Melodic benchmark (Ubuntu 18.04 robot hosts); run as root.

檢查方式

稽核方法: Shell 指令

shell

command -v systemctl >/dev/null 2>&1 || exit 1
bad=0
for u in snmpd; do
  s=$(systemctl is-enabled "$u" 2>/dev/null)
  case "$s" in enabled|enabled-runtime|alias|indirect) echo "$u is $s"; bad=1 ;; esac
  systemctl is-active --quiet "$u" 2>/dev/null && { echo "$u is active"; bad=1; }
done
[ "$bad" -eq 0 ] && echo compliant

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

Run the following command to disable snmpd: # systemctl --now disable snmpd

屬性

作業系統: 不限
標籤: rosros1melodicservices
參考資料: CIS ROS Melodic Benchmark v1.0.0 - 2.2.14 Ensure SNMP Server is not enabled

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target ros