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Automated PII Discovery: Why Manual Audits Fall Short

November 15, 2024 | 6 min read

The Limitations of Manual Audits

Many organizations still rely on manual processes to identify and manage sensitive data. While once sufficient, manual audits cannot keep pace with today's data volumes and regulatory demands.

Problems with Manual Approaches

  • Time-consuming: Manual reviews of file shares can take weeks or months.
  • Error-prone: Human reviewers miss patterns and get fatigued.
  • Point-in-time: Audits capture only a snapshot; new data arrives constantly.
  • Scalability issues: Organizations can't audit faster than data grows.
  • Inconsistent: Different reviewers apply different criteria.

Benefits of Automated Discovery

Speed

Scan thousands of files per minute versus hours of manual review.

Accuracy

Pattern matching algorithms consistently identify PII types without fatigue.

Continuous Monitoring

Schedule regular scans to catch new sensitive data as it's created.

Comprehensive Coverage

Examine every file systematically rather than sampling.

Audit Trail

Automated tools generate detailed reports for compliance documentation.

What VaultMate Detects

  • Social Security Numbers
  • Credit card numbers
  • Email addresses
  • Phone numbers
  • Medical record numbers
  • Driver's license numbers
  • Passport numbers
  • And many more PII patterns

Combining Human and Machine Intelligence

The best approach combines automated scanning with human judgment. Tools flag potential issues; humans make decisions about remediation and false positives.


Ready to protect your sensitive data?

VaultMate automatically discovers PII, PHI, and GDPR-sensitive content across your organization.