Ensure only authorized users own audit log files

VisokaNivo 2Automatskafreebsd

Opis

Audit log files contain information about the system and system activity. Access to audit records can reveal system and configuration data to attackers, potentially compromising its confidentiality. 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; d=$(awk -F: '/^dir:/ {print $2; exit}' /etc/security/audit_control 2>/dev/null); [ -n "$d" ] && [ -d "$d" ] || exit 1; out=$( { find "$d" -type f ! -user root -exec stat -Lf "%N %Su" {} + ; } 2>/dev/null ); [ -z "$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 configure the audit log files to be owned by the root user: # [ -f /etc/security/audit_control ] && find "$(awk -F ":" '/^dir/ {print $2}' /etc/security/audit_control | xargs)" -type f ! -user root -exec chown root {} +

Svojstva

Operativni sistemi: Bilo koji
Oznake: freebsdaudit
Referenca: CIS FreeBSD 14 Benchmark v1.0.1 - 5.2.4.3 Ensure only authorized users own audit log files

Proverite ovaj računar

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

shell

tmaegis scan --target freebsd --level 2