Ensure SQL Session Idle Timeouts Are Configured for SQL Roles

보통레벨 1수동 검토cockroachdb

설명

CockroachDB allows administrators to define role-level SQL session idle timeouts using the idle_in_session_timeout session variable. This setting ensures that any session authenticated under a given SQL role is automatically terminated after a defined period of inactivity. Configuring idle session timeouts for SQL roles provides a more granular control model than cluster-wide settings.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

For every SQL role run SHOW DEFAULT SESSION VARIABLES FOR ROLE <role_name>; idle_in_session_timeout must appear with a non-zero value aligned with policy (e.g. 10m-30m for administrative roles, up to 1h for application roles with documented justification). Roles without it are a finding.

조치 방법

조치 방식: 가이드 또는 인프라 패치

1. Set idle timeout for a SQL role: Set a reasonable timeout for idle connections: ALTER ROLE <role_name> SET idle_in_session_timeout = '<duration>'; -- Example - set 30-minute idle timeout for a read-only role: ALTER ROLE table_reader SET idle_in_session_timeout = '30m';

속성

운영 체제: 모두
태그: cockroachdbsession
참고 자료: CIS CockroachDB v25.x Benchmark v1.0.0 - 6.6 Ensure SQL Session Idle Timeouts Are Configured for SQL Roles