Check: ASQL-00-014700
Microsoft Azure SQL Database STIG:
ASQL-00-014700
(in versions v1 r2 through v1 r1)
Title
Azure SQL Database must generate audit records when successful logons or connections occur. (Cat II impact)
Discussion
For completeness of forensic analysis, it is necessary to track who/what (a user or other principal) logs on to Azure SQL Database.
Check Content
Review Azure SQL Database configuration to verify that audit records are produced when successful logons or connections occur. To determine if an audit is configured, execute the following script. Run this TSQL command to determine if SQL Auditing AuditActionGroups are configured: SELECT DISTINCT sd.audit_action_name FROM sys.database_audit_specification_details sd JOIN sys.database_audit_specifications s ON s.database_specification_id = sd.database_specification_id WHERE (name = 'SqlDbAuditing_ServerAuditSpec' /*Server Audit*/ OR name = 'SqlDbAuditing_AuditSpec') /*Database Audit*/ AND s.is_state_enabled = 1 ORDER BY sd.audit_action_name If no values exist for AuditActionGroup, this is a finding. Verify the following AuditActionGroup(s) are configured: SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP If any listed AuditActionGroups do not exist in the configuration, this is a finding.
Fix Text
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
Additional Identifiers
Rule ID: SV-255368r879874_rule
Vulnerability ID: V-255368
Group Title: SRG-APP-000503-DB-000350
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-000172 |
The information system generates audit records for the events defined in AU-2 d. with the content defined in AU-3. |
Controls
Number | Title |
---|---|
AU-12 |
Audit Generation |