Arista EOS
TMA-ARISTA-EOS-1.1.6
DNS Configuration
Beschreibung
It is recommended that a DNS server be defined for client resolver. This allows for the use of hostnames when configuring services such as ntp or syslog. The susceptibility of IP addresses to spoofing translates to DNS host name and IP address mapping vulnerabilities. For example, suppose a source host wishes to establish a connection with a destination host and queries a DNS server for the IP address of the ... Audited against the output of 'show running-config' (not 'show running-config all').
So wird geprüft
Prüfmethode: Konfigurationsmuster
- Muster
(?m)^ip name-server (?:vrf \S+ )?\S+
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
! Configure at least one name server and a domain name. DNS services should be provided over the management network. ip name-server {vrf [Management VRF]} {ip address}
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- arista-eosnetworkhardening
- Referenz
- CIS Arista EOS Benchmark v1.0.0 - 1.1.6 DNS Configuration
Diesen Host prüfen
Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.
tmaegis scan --target arista-eos