Ensure audit tools are 555 or more restrictive

MittelStufe 2Automatisiertfreebsd

Beschreibung

Audit tools include, but are not limited to, vendor-provided and open source audit tools needed to successfully view and manipulate audit information system activity and records. Audit tools include custom queries and report generators. Protecting audit information includes identifying and protecting the tools used to view and manipulate log data. Protecting audit tools is necessary to prevent unauthorized operation on audit information. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

So wird geprüft

Prüfmethode: Shell-Befehl

shell

command -v stat >/dev/null 2>&1 || exit 1; out=$( { stat -Lf "%N %Lp" /usr/sbin/*audit* | grep -Ev -- "^[[:space:]]*[^[:space:]]+[[:space:]]+([0-5][0145][0145])[[:space:]]*$" ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Erwartete Ausgabe: compliant

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Run the following command to remove more permissive mode from the audit tools: # chmod 555 /usr/sbin/*audit*

Eigenschaften

Betriebssysteme: Beliebig
Tags: freebsdaudit
Referenz: CIS FreeBSD 14 Benchmark v1.0.1 - 5.2.4.8 Ensure audit tools are 555 or more restrictive

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shell

tmaegis scan --target freebsd --level 2