Ensure that Data Center Authorizations is activated

中等級 1自動化cassandra

說明

Authorization at Data Center level is pluggable in Cassandra and is configured using the network_authorizer setting in cassandra.yaml. Cassandra ships with AllowAllNetworkAuthorizer which allows any role to access any datacenter effectively disabling datacenter authorization; which is the current behavior. The benchmark rates this recommendation Manual; the automated check covers its objective pass criterion. Checks /etc/cassandra/cassandra.yaml (package install; SKIP when it does not exist).

檢查方式

稽核方法: 檔案正規表示式

檔案: /etc/cassandra/cassandra.yaml
比對模式: (?m)^network_authorizer:[ \t]*(?:\n(?:[ \t]*(?:#[^\n]*)?\n|[ \t]+[^\n]*\n)*?[ \t]+class_name[ \t]*:[ \t]*)?['\x22]?(?:[\w.]*\.)?(?:CassandraNetworkAuthorizer)\b

修補方式

修補方法: 操作指南或基礎設施修補檔

On each node set 'network_authorizer: CassandraNetworkAuthorizer' in cassandra.yaml and rolling-restart; then restrict roles with ALTER ROLE <r> WITH ACCESS TO DATACENTERS {...}.

屬性

作業系統: 不限
標籤: cassandraauthorization
參考資料: CIS Apache Cassandra 5.0 Benchmark v1.1.0 - 3.6 Ensure that Data Center Authorizations is activated

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target cassandra