Enable Auditing of File Metadata Modification Events

SrednjaNivo 1Automatskasolaris

Opis

The Solaris Audit service can be configured to record file metadata modification events for every process running on the system. This will allow the auditing service to determine when file ownership, permissions and related information is changed. This recommendation will provide an audit trail that contains information related to changes of file metadata. The Solaris Audit service is used to provide a more centralized and complete window into activities such as these. Audit: each listed event must carry the cis class in /etc/security/audit_event.

Kako se proverava

Metod provere: Komanda ljuske

shell

[ -r /etc/security/audit_event ] || exit 1; r=compliant; for e in AUE_CHMOD AUE_CHOWN AUE_FCHOWN AUE_FCHMOD AUE_LCHOWN AUE_ACLSET AUE_FACLSET; do awk -F: -v e="$e" '$2==e && $4 ~ /(^|,)cis(,|$)/ {f=1} END {exit !f}' /etc/security/audit_event || r="$e not assigned to the cis class"; done; echo "$r"

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

To enforce this setting, run the following commands to modify the /etc/security/audit_event file and add the cis audit class to the following audit events: # awk 'BEGIN{FS=":"; OFS=":"} {if ($2 ~ /AUE_CHMOD|AUE_CHOWN|AUE_FCHOWN|AUE_FCHMOD|AUE_LCHOWN|AUE_ACLSET|AUE_FACLSET/ ) $4=$4",cis";} {print} ' /etc/security/audit_event > /etc/security/audit_event.CIS # cp /etc/security/audit_event.CIS /etc/security/audit_event

Svojstva

Operativni sistemi: Bilo koji
Oznake: solarisaudit
Referenca: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 4.3 Enable Auditing of File Metadata Modification Events

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