Azure SQL Database must generate audit records when concurrent logons/connections by the same user from different workstations occur.
An XCCDF Rule
Description
<VulnDiscussion>For completeness of forensic analysis, it is necessary to know how long a user's (or other principal's) connection to the Azure Database lasts. This can be achieved by recording disconnections, in addition to logons/connections, in the audit logs. Disconnection may be initiated by the user or forced by the system (as in a timeout) or result from a system or network failure. To the greatest extent possible, all disconnections must be logged.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-255372r879876_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Deploy an Azure SQL Database audit.
Refer to the supplemental file "AzureSQLDatabaseAudit.txt" PowerShell script.
Reference:
https://docs.microsoft.com/en-us/powershell/module/az.sql/set-azsqlserveraudit">https://docs.microsoft.com/en-us/powershell/module/az.sql/set-azsqlserveraudit