TMA-AIX-3.4

Ensure world writable files are secured

VisokaNivo 1Automatskaaix

Opis

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.

Kako se proverava

Metod provere: Komanda ljuske

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

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

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 {} +

Svojstva

Operativni sistemi: Bilo koji
Oznake: aixpermissions
Referenca: CIS IBM AIX 7 Benchmark v1.2.0 - 3.4 Ensure world writable files are secured

Proverite ovaj računar

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

shell

tmaegis scan --target aix