Ensure user bin is secured

中级别 1自动化aix

说明

This change locks and disables login access for the bin user account. This change disables direct local and remote login to the bin user account. Do not set a password on this account to ensure that the only access is via su from the root account. There should not be a requirement to log in as the bin user directly. Audit: `lsuser -a account_locked login rlogin bin` must show true/false/false; an absent account is compliant.

检查方式

审计方法: Shell 命令

shell

command -v lsuser >/dev/null 2>&1 || exit 1; lsuser bin >/dev/null 2>&1 || { echo compliant; exit 0; }; out=$(lsuser -a account_locked login rlogin bin 2>/dev/null); [ "$out" = "bin account_locked=true login=false rlogin=false" ] && echo compliant || echo "$out"

预期输出: compliant

修复方式

修复方法: Shell 命令

shell

chuser account_locked=true login=false rlogin=false bin

属性

操作系统: 任意
标签: aixaccounts
参考: CIS IBM AIX 7 Benchmark v1.2.0 - 5.3.2 Ensure user bin is secured

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target aix