TMA-AIX-4.3.2.1

Ensure inetd daemon is disabled when no additional services are required

中レベル 1自動aix

説明

When none of the services run and managed by inetd are required then disable the inetd daemon itself. This is the preferred state. When no inetd managed services are required there is no need to start the daemon at boot time. An administrator can manually start the inetd service post-IPL, should any of the inetd supported services are/become required. Audit: the inetd start line in /etc/rc.tcpip must be commented out and the inetd subsystem must not be active.

チェック方法

監査方法: シェルコマンド

shell

command -v lssrc >/dev/null 2>&1 || exit 1; [ -r /etc/rc.tcpip ] || exit 1; out=$( { grep -E "^[[:blank:]]*start[[:blank:]]+/usr/(sbin|lib)/inetd([[:blank:]]|$)" /etc/rc.tcpip; lssrc -s inetd | awk 'NR>1 && $NF=="active"' ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Review any active inetd services: refresh -s inetd lssrc -ls inetd NOTE: If there are active services and the services are required, do not disable inetd. Skip to the next section and consider the implementation of TCP Wrappers to secure access to these active services. If the active services are not required disable them via the chsubserver command. Disable inetd if there are no active services: chrctcp -d inetd stopsrc -s inetd

プロパティ

オペレーティングシステム: すべて
タグ: aixservices
参照: CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.2.1 Ensure inetd daemon is disabled when no additional services are required

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target aix