基于等保2.0标准的国产数据库安全防护

——以达梦数据库为例

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中图分类号：TP309.2 文献标识码：B

文章编号：1006-8228（2025）09-55-04

Domestic Database Security Protection Standard Based on Information SecurityLevelProtection Standard2.0

一ACaseStudyoftheDamengDatabaseQu Fangl，Yuan Qiu²，Zhang Zhan1

（1.Chongqing Polytechnic University ofElectronic Technology，Chongqing 40l331，China; 2.ChongqingRockNetwork Security Evaluation Technology Co.，Ltd.）

Abstract：InthecontextofwidespreadadoptionofIApplicationInnovation（Xinchuang）projects，tofulfiltherequirementsfor criticalcybersecurityprotectionundertheCybersecurityLawofthePeople'sRepublicofChinathisstudyproposesatargeted configurationhardeningmethodfordomesticdatabasesbasedonthecurrentS3A3levelrequirementsofClasifiedProtection2.0. UsingDamengDBasacasestudy，thisstudyfocusesoncriticalsecuritydimensionsincludingidentityauthenticationaccess control，securityauditinganddataencryptiontofulfilltherelevantrequirementsforClassifiedProtectionLevel3. Keywords：ClassifiedCybersecurityProtectionStandards；DomesticDatabase;DamengDatabase；CybersecurityProtection

0引言

网络攻击常针对数据进行窃取、篡改和损毁，攻击重点为网络系统核心部件一一数据库，因此数据库安全防护极其重要。（剩余5531字）