Ensure access to /etc/cron.yearly is configured

SrednjaNivo 1Automatskalinux

Opis

The /etc/cron.yearly directory contains system cron jobs that run on an annual basis. Files in this directory are edited directly by system administrators rather than through the crontab command. The commands below restrict read, write, and search access to root only, preventing regular users from accessing this directory.

Kako se proverava

Metod provere: Komanda ljuske

shell

alt0() { s=$(stat -Lc '%a %u %g' /etc/cron.yearly/ 2>&1) || { echo "step1: $s"; return 1; }; set -- $s; m=$((8#$1)); [ $((m & ~0700)) -eq 0 ] && [ "$2" = 0 ] && [ "$3" = 0 ] || { echo "step1: /etc/cron.yearly/ is mode $1 uid $2 gid $3, want 700 or stricter, uid 0, gid 0"; return 1; }; }; if alt0; then echo compliant; fi

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

- IF - cron is installed on the system: Run the following commands to set ownership and permissions on the /etc/cron.yearly directory: # chown root:root /etc/cron.yearly/ # chmod og-rwx /etc/cron.yearly/

Svojstva

Operativni sistemi: almalinux-9
Oznake: cis-convertedlinux
Referenca: CIS AlmaLinux OS 9 Benchmark v3.0.0 - 2.4.1.7

Proverite ovaj računar

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

shell

tmaegis scan --target linux