Ensure a Reasonable Log Retention Policy

中等級 1人工審核tdsql

說明

Each TDSQL component has a log cleanup mechanism; ensure log retention meets security audit and compliance requirements.

檢查方式

稽核方法: 人工審核

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Review retention settings: OSS scheduler.xml log_clean.max_save_days (default 30) and log_clean.max_size (100 GB); Manager scheduler.xml clear_log.resv_capacity (20 GB); Gateway proxy.json gateway.log.clean.time (14 days) and gateway.log.clean.size (10 GB). Values must meet the retention requirement (typically at least 90 days, 180+ in finance); shorter retention is a finding.

修補方式

修補方法: 操作指南或基礎設施修補檔

Adjust the retention parameters according to compliance requirements (typically at least 90 days; the finance industry may require 180 days or more). Recommendations: 1. Increase max_save_days to meet compliance requirements. 2. Forward logs to a centralized log platform (SIEM), keeping only recent logs locally. 3. Ensure sufficient disk space to support the retention requirement.

屬性

作業系統: 不限
標籤: tdsqllogging
參考資料: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 6.7 Ensure a Reasonable Log Retention Policy