FV-Archive: Immutable Offline Retention

Audit trails, regulatory evidence, and forensic records must be beyond the reach of anyone who might want to alter them. Archive stores evidence on physically disconnected media, making tampering impossible regardless of who attempts it.

Immutable

Evidence stored on write-once, physically disconnected media

Zero

Network paths to archived evidence during retention

Compliant

Meets GDPR, NIS2, DORA, and ISO 27001 retention requirements

Verified

Cryptographic integrity on every retrieval

"Without Archive, the suspect would have destroyed the evidence before we could preserve it. The logs on the SIEM were modified within hours of the investigation starting. The Archive copies were untouchable."

Evidence that cannot be tampered with, by anyone.

FV-Archive provides immutable, physically disconnected storage for audit trails, compliance evidence, and forensic records. Write-once media, physical disconnection, and multi-party retrieval ensure that evidence remains intact regardless of who wants it destroyed.

• Physically disconnected, write-once evidence storage
• Multi-party authorisation for all evidence retrieval
• Cryptographic integrity verification on every access
• Configurable retention meeting all major regulatory frameworks
• Defensible chain of custody for legal proceedings
• Automated compliance reporting for audit

Write-Once Storage

Evidence is written to media that does not support modification or deletion. Once recorded, the evidence is permanent.

Physical Disconnection

Archived evidence exists on physically disconnected infrastructure with no network path from any connected system.

Multi-Party Retrieval

Accessing archived evidence requires authorisation from multiple designated parties, maintaining chain of custody and preventing unauthorised access.

Cryptographic Integrity

Every archived item is hashed at ingestion. On retrieval, integrity is verified against the original hash to confirm no tampering has occurred.

Configurable Retention

Retention periods are configured per evidence type, meeting GDPR data minimisation, NIS2 incident reporting, and industry-specific regulatory requirements.

Compliance Reporting

Automated reports document archived evidence types, retention compliance, integrity verification results, and access history for regulatory audit.

Win Business, Earn Trust, and Build Reputation with Butterfly

Butterfly is an operational model that helps organisations structure sensitive data to close deals faster, strengthen client relationships, and demonstrate the governance maturity that wins enterprise contracts.

Built on the VPPP framework (Vault, Policy, Permissions, Purpose), Butterfly maps your sensitive data and assigns dedicated Vaults by role, relationship, and purpose, turning data stewardship into a competitive advantage.