TMA-TDSQL-9.1

Ensure SSL/TLS Is Enabled on MySQL Instances

높음레벨 1자동tdsql

설명

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.

점검 방법

감사 방식: SQL 쿼리

sql_query

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

예상 출력: YES

조치 방법

조치 방식: 가이드 또는 인프라 패치

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.

속성

운영 체제: 모두
태그: tdsqltlsencryption
참고 자료: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 9.1 Ensure SSL/TLS Is Enabled on MySQL Instances

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감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target tdsql