Why it matters
Without it, misdescribed or misplaced lots can go unnoticed, insider risks may go unchecked, audits can miss discrepancies, and regulatory compliance can suffer from unmanaged access and inadequate investigations.
From design to safety
Design
AI guards the vault conceptually
The system defines data sources (access logs, movement manifests, staff accounts, audit trails) and establishes anomaly thresholds for discrepancy detection and insider risk scoring, with policies and workflows.
- Vault access policy
- Access control map
- Movement manifest schema
- Audit rule set
Build
Integrates data streams for integrity
Data connectors ingest vault sensor data, CCTV metadata, staff badge events, and inventory records to create a unified, queryable integrity model for cross-facility reconciliation and ongoing verification processes.
- Vault door sensor
- Access control console
- CCTV camera DVR
- Inventory ledger binder
Operation
Active surveillance and alerting
Live monitoring compares real-time events against baselines, raises alerts for unusual movement, unauthorized access, or mismatched lot moves and records to support rapid investigations and case management efforts.
- Tamper-evident seals
- Access control console
- Movement manifest binder
- Staff credential database
Maintenance
Ongoing data hygiene and reconciliation
Regular calibration of sensors, update of staff rosters, reconciliation of movement logs with physical counts, and validation of audit trails across all facilities to maintain data integrity and continuity.
- Vault door sensor
- CCTV camera DVR
- Inventory ledger binder
- Tamper-evident seals
Safety
Proactive risk containment and reporting
Automated investigations compile incident timelines, evidence packages, and decision-ready reports for compliance, AML and export controls as needed during audits or regulatory requests from authorities or investigations agents.
- Access control console
- Staff credential database
- Movement manifest binder
- CCTV camera DVR
Part by part
- 1
Vault door sensor
- Watch for
- Guarding seals, dual-action doors not aligning with movement logs, unexpected door open events after hours.
- AI action
- Flag door events inconsistent with movement logs; trigger investigation task.
- 2
Access control console
- Watch for
- Anomalous badge usage, badge cloning, delayed revocation of staff access.
- AI action
- Generate insider risk score; alert security supervisor; lock compromised credentials.
- 3
CCTV camera DVR
- Watch for
- Unmatched video timestamps, irregular camera downtimes, repeated blind spots during lot moves.
- AI action
- Flag surveillance gaps; request archival footage review and incident timeline.
- 4
Staff credential database
- Watch for
- Inactive or terminated staff credentials still active, unusual access patterns, privilege escalations.
- AI action
- Recommend credential deactivation; escalate to HR for audit.
- 5
Inventory movement manifest binder
- Watch for
- Mismatch between physical counts and logged movements, duplicate lot IDs, missing consignments.
- AI action
- Trigger reconciliation workflow; generate discrepancy report with root-cause path.
- 6
Tamper-evident seals
- Watch for
- Broken seals during handling, seal numbers not matching movement records.
- AI action
- Flag seal integrity breach; initiate secure custody handover review.
Worked example
Catching a vault move mismatch before payout
Illustrative scenario with sample data.
A high-value lot shows a movement logged without corresponding access events; potential insider risk is suspected and needs rapid verification.
Signal in
lotID: L-5479, moveTime: 2026-11-05 14:32, from: Vault A to Gallery 2, badge: B-401, operator: S. Lee, sealID: SEAL-987
System out
Alert generated: discrepancy between movement log and access events; investigation task created; alarmed supervisor notified; temporary hold placed on lot L-5479.
Human sign-off: Head of Security reviews the incident package and approves the investigation task allocation.
How to roll it out
Phase 1
Weeks 1 to 4
Baseline integration of vault sensors, access controls, and movement logs across facilities.
Phase 2
Weeks 5 to 8
Enrichment of data with CCTV metadata and staff rosters; anomaly threshold tuning.
Phase 3
Weeks 9 to 12
Formal rollout to audits and investigations; reporting formats and task templates established.
Where people stay in charge
- Decisions on access revocation and credential suspension must be signed by the Security Manager or higher.
- All automated investigations require a qualified person’s sign-off before any enforcement action is taken.
- Audits and investigations must be reviewed by Compliance Officer to ensure AML and regulatory alignment.
Questions owners and crews ask
Who signs off on insider risk alerts in the vaults?
The Security Manager or Security Director signs off on insider risk alerts, with oversight from Compliance when AML or export controls are implicated.
How should we handle a discrepancy between movement logs and access events?
Investigations are initiated by the Head of Security, with root-cause analysis documented and reviewed by Compliance before any corrective steps.
What records must be maintained for audit readiness?
Comprehensive incident timelines, access logs, movement manifests, CCTV metadata, and staff credential changes must be retained and securely searchable.
How do we prevent credential misuse?
Regular revocation of terminated staff, periodic credential audits, and anomaly scoring for unusual access patterns, reviewed by HR and Security.