TMA-AIX-4.1.1.12
Ensure access on /var/adm/cron/log is configured
MediaNivel 1Automatizadaaix
Descripción
The /var/adm/cron/log file contains a log of all cron jobs run on the system. The /var/adm/cron/log, records all cron jobs run on the system. The file permissions must ensure that it is accessible only to its owner and group. Audit: compares `ls -ld` mode (this mode or more restrictive), owner and group with the CIS values; ACLs are not evaluated.
Cómo se verifica
Método de auditoría: Comando de shell
shell
r=compliant; for f in /var/adm/cron/log; do if [ -e "$f" ]; then set -- $(ls -ld "$f"); s=$(printf '%s %s %s\n' "$1" "$3" "$4" | awk -v m='rw-rw----' -v o='bin' -v g='cron' '{ok=1; for(i=1;i<=9;i++) if(substr(m,i,1)=="-" && substr($1,i+1,1)!="-") ok=0; if(o!="" && $2 !~ ("^(" o ")$")) ok=0; if(g!="" && $3 !~ ("^(" g ")$")) ok=0; print (ok ? "ok" : $0)}'); [ "$s" = ok ] || r="$f: $s"; else r="$f: missing"; fi; done; echo "$r"- Salida esperada
compliant
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
Specify exact permissions and user.group ids to /var/adm/cron/log: chmod ug=rw,o= /var/adm/cron/log chown bin:cron /var/adm/cron/log
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- aixaudit
- Referencia
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.1.1.12 Ensure access on /var/adm/cron/log is configured
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
shell
tmaegis scan --target aix