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DB2 must generate audit records when categorized information (e.g., classification levels/security levels) is deleted.

An XCCDF Rule

Description

<VulnDiscussion>Changes in categorized information must be tracked. Without an audit trail, unauthorized access to protected data could go undetected. For detailed information on categorizing information, refer to FIPS Publication 199, Standards for Security Categorization of Federal Information and Information Systems, and FIPS Publication 200, Minimum Security Requirements for Federal Information and Information Systems.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>

ID
SV-213751r879873_rule
Severity
Medium
References
Updated



Remediation - Manual Procedure

Define an audit policy with the needed subset using the CREATE AUDIT POLICY SQL statement: 
DB2> CREATE AUDIT POLICY <DB audit policy name> 
           CATEGORIES EXECUTE STATUS BOTH, CONTEXT STATUS BOTH 
           ERROR TYPE AUDIT

To modify an existing audit policy, replace "CREATE" with "ALTER" in the preceding statement.  Only the categories explicitly named in the statement will be affected.  In this case, the changes take effect immediately.