The Hidden Security Risks in Stored Procedure Migrations—What Databricks Exposed

[yadvendra_ksh]

Your stored procedure migration to DB isn't just a 'copy-paste' job - it's a security nightmare waiting to happen.
We discovered our 'trusted' stored procedures had hidden access patterns that nearly compromised our entire data governance model. 

Here's the real story:

Zero-trust verification isn't just a buzzword - it saved us from 3 potential data breaches during migration. Here's our battle-tested approach:

Automated Code Analysis

• Scanned 50+ stored procedures
• Found 30% had hardcoded credentials (yikes!)
• Discovered 12 procedures accessing data outside their declared scope
• Identified 9 procedures with potential SQL injection vulnerabilities

Runtime Behaviour Analysis Before migration:

• Traced ALL data access patterns
• Logged EVERY table/view interaction
• Monitored ALL output destinations Result: Found 30% more data touch-points than documented

Access Pattern Verification The shocking part:

• 20% of procedures had 'sleeping' permissions
• 15 procedures were accessing PII without logging
• Found 3 procedures with unauthorised data exports

Our New Migration Protocol:

• Automated static code analysis
• Sandboxed execution testing
• Permission scope validation
• Data lineage verification
• Access pattern documentation

Real impact: Reduced security incidents post-migration.

Key Learning: Your stored procedures likely have hidden security gaps that DB will expose. That's not a bug - it's a feature for better governance.