Find Files and Directories with Extended Attributes

OrtaDüzey 1Otomatiksolaris

Açıklama

Extended attributes are implemented as files in a "shadow" file system that is not generally visible via normal administration commands without special arguments. Attackers or malicious users could "hide" information, exploits, etc. in extended attribute areas. Since extended attributes are rarely used, it is important to find files with extended attributes set. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

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 -xattr -ls ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Correct or justify any items discovered in the Audit step. Determine the existence of any files having extended file attributes, and determine the best course of action in accordance with site policy. Note that the Solaris OS does not ship with files that have extended attributes.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: solarispermissions
Referans: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.24 Find Files and Directories with Extended Attributes

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target solaris