Find Un-owned Files and Directories

SrednjaNivo 1Automatskasolaris

Opis

Sometimes when administrators delete users from the password file they neglect to remove all files owned by those users from the system. A new user who is assigned the deleted user's user ID or group ID may then end up "owning" these files, and thus have more access on the system than was intended. Audit: long running; false positives may appear under /zones in the global zone.

Kako se proverava

Metod provere: Komanda ljuske

shell

command -v find >/dev/null 2>&1 || exit 1; out=$( { find / \( -fstype nfs -o -fstype cachefs -o -fstype autofs -o -fstype ctfs -o -fstype mntfs -o -fstype objfs -o -fstype proc \) -prune -o \( -nouser -o -nogroup \) -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

Correct or justify any items discovered in the Audit step. Determine the existence of any files that are not attributed to current users or groups on the system, and determine the best course of action in accordance with site policy. Note that the Solaris OS is shipped with all files appropriately owned.

Svojstva

Operativni sistemi: Bilo koji
Oznake: solarispermissions
Referenca: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.23 Find Un-owned Files and Directories

Proverite ovaj računar

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

shell

tmaegis scan --target solaris