Ensure nosuid option set on /tmp partition

檢查方式

稽核方法: Shell 指令

if ! findmnt -kn /tmp >/dev/null 2>&1; then echo compliant; elif findmnt -kn /tmp | grep -qw -- nosuid; then echo compliant; else echo /tmp' is mounted without nosuid'; fi

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

- IF - a separate partition exists for /tmp. Edit the /etc/fstab file and add nosuid to the fourth field (mounting options) for the /tmp partition. Example: <device> /tmp <fstype> defaults,rw,nosuid,nodev,noexec,relatime 0 0 Run the following command to remount /tmp with the configured options: # mount -o remount /tmp

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。

tmaegis scan --target linux