Ensure SSL/TLS Is Enabled on MySQL Instances

高等級 1自動化tdsql

說明

MySQL instances should enable SSL/TLS to encrypt communication between clients and the database. Unencrypted connections can be sniffed on the network, leading to credential and data leakage. Runs the mysql client against the TDSQL data node selected by TDSQL_MYSQL_OPTS (e.g. "-h10.0.0.5 -P4001 -utdsql_audit"); keep the password in ~/.my.cnf or a login path rather than MYSQL_PWD or the command line (see 1.4 and 1.5). Passes when have_ssl = YES; where enforcement is required also confirm require_secure_transport = ON.

檢查方式

稽核方法: SQL 查詢

sql_query

out=$(mysql ${TDSQL_MYSQL_OPTS:-} -NBe "SELECT @@global.have_ssl" 2>/dev/null) || exit 1; printf '%s\n' "$out"

預期輸出: YES

修補方式

修補方法: 操作指南或基礎設施修補檔

Deploy the SSL certificate files (3.4), configure ssl-ca / ssl-cert / ssl-key in [mysqld] (or enable SSL centrally through OSS) and set require_secure_transport = ON where encryption must be enforced.

屬性

作業系統: 不限
標籤: tdsqltlsencryption
參考資料: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 9.1 Ensure SSL/TLS Is Enabled on MySQL Instances

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 tdsql