TMA-CASSANDRA-2.1
Ensure that authentication is enabled for Cassandra databases
Beschreibung
Authentication is pluggable in Cassandra and is configured using the authenticator setting in cassandra.yaml. Cassandra ships with two options included in the default distribution, AllowAllAuthenticator and PasswordAuthenticator. The default, AllowAllAuthenticator, performs no authentication checks and therefore requires no credentials. It is used to disable authentication completely. Checks /etc/cassandra/cassandra.yaml (package install; SKIP when it does not exist).
So wird geprüft
Prüfmethode: Dateimuster
- Datei
/etc/cassandra/cassandra.yaml- Muster
(?m)^authenticator:[ \t]*(?:\n(?:[ \t]*(?:#[^\n]*)?\n|[ \t]+[^\n]*\n)*?[ \t]+class_name[ \t]*:[ \t]*)?['\x22]?(?:[\w.]*\.)?(?:PasswordAuthenticator|MutualTlsAuthenticator|MutualTlsWithPasswordFallbackAuthenticator)\b
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
Set 'authenticator: PasswordAuthenticator' in cassandra.yaml, raise system_auth replication (NetworkTopologyStrategy, RF 3 per DC), rolling-restart the nodes and create a new superuser.
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- cassandraauthentication
- Referenz
- CIS Apache Cassandra 5.0 Benchmark v1.1.0 - 2.1 Ensure that authentication is enabled for Cassandra databases
Diesen Host prüfen
Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.
tmaegis scan --target cassandra