Ensure world writable files are secured

高级别 1自动化aix

说明

The system is audited for world writable files. An audit should be performed on the system to search for the presence of world writable files. In an extreme case - where this permission is required - the file needs to be added to the TSD and audit configurations. The preference is no world writeable files. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

检查方式

审计方法: Shell 命令

shell

command -v find >/dev/null 2>&1 || exit 1; out=$( { find / \( -fstype jfs -o -fstype jfs2 \) -type f -perm -o+w -ls ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Run the following command to remove the write bit from other: find / \( -fstype jfs -o -fstype jfs2 \) -type f -perm -o+w -exec chmod o-w {} +

属性

操作系统: 任意
标签: aixpermissions
参考: CIS IBM AIX 7 Benchmark v1.2.0 - 3.4 Ensure world writable files are 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