Ensure the Sudo Timeout Period Is Set to Zero

VisokaNivo 1Automatskamacos

Opis

The sudo command allows the user to run programs as the root user. Working as the root user allows the user an extremely high level of configurability within the system. This control, along with the control to use a separate timestamp for each tty, limits the window where an unauthorized user, process, or attacker could utilize legitimate credentials that are valid for longer than required. Audit: Requires a 0.0 minute sudo timestamp timeout and /etc/sudoers.d owned by root:wheel. Run as root.

Kako se proverava

Metod provere: Komanda ljuske

shell

v=$(/usr/bin/sudo -V 2>/dev/null) || exit 1
c=$(printf '%s\n' "$v" | /usr/bin/grep -c "Authentication timestamp timeout: 0.0 minutes")
o=$(/usr/bin/stat -f '%Su:%Sg' /etc/sudoers.d 2>/dev/null)
if [ "$c" -ge 1 ] && [ "$o" = root:wheel ]; then echo compliant; else echo "timeout-zero=$c owner=$o"; fi

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Terminal: sudo /usr/sbin/visudo -f /etc/sudoers.d/<configuration file name> ; sudo /usr/sbin/chown -R root:wheel /etc/sudoers.d/.

Svojstva

Operativni sistemi: macos-15
Oznake: macossystem-access
Referenca: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 5.4 Ensure the Sudo Timeout Period Is Set to Zero

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target macos