Ensure access on /var/ct/RMstart.log is configured

MediaNivel 1Automatizadaaix

Descripción

The /var/ct/RMstart.log is the logfile used by RMC and can contain sensitive data that must be secured. RMC provides a single monitoring and management infrastructure for both RSCT peer domains and management domains. Audit: compares `ls -ld` mode (or more restrictive), owner and group; an absent file is compliant.

Cómo se verifica

Método de auditoría: Comando de shell

shell

r=compliant; for f in /var/ct/RMstart.log; do if [ -e "$f" ]; then set -- $(ls -ld "$f"); s=$(printf '%s %s %s\n' "$1" "$3" "$4" | awk -v m='rw-r-----' -v o='root' -v g='system' '{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: $s"; else :; fi; done; echo "$r"

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Set ownership and permissions on /var/ct/RMstart.log: # /usr/bin/chown root:system /var/ct/RMstart.log # /usr/bin/chmod u-x,g-wx,o-rwx /var/ct/RMstart.log

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: aixaudit
Referencia: CIS IBM AIX 7 Benchmark v1.2.0 - 4.1.1.13 Ensure access on /var/ct/RMstart.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