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Secure data erasure, with certificate

Storage media reaching end of life or changing hands? We sanitize them to NIST SP 800-88 and hand you a certificate of erasure for every device — documented proof that your data is not going with them.

Why it’s necessary

A drive that leaves your hands must take nothing with it

End of life, lease returns, resale, redeployment: every media device that leaves your control is a data-leak risk. Deleting files — even reformatting — leaves data recoverable. Only sanitization performed to a recognized standard, verified and documented, protects you.

  • NIST SP 800-88 compliantThe reference standard for media sanitization, applied at the category appropriate to each device and its destination.
  • Certificate of erasure per deviceA named document for every drive or system processed — your proof for audits and contractual obligations.
  • Full traceabilityDocumented chain of custody from pickup to final report, on your premises or at our Montreal expertise centre.
The NIST SP 800-88 standard

Three sanitization levels, driven by where the media goes next

Sanitization categories defined by NIST SP 800-88.
Category What it is When to use it
Clear Logical overwrite of data using standard techniques, defeating recovery with common tools. Media redeployed internally, within a comparably trusted environment.
Purge Advanced techniques (cryptographic overwrite, firmware sanitize commands, crypto-erase of self-encrypting drives) making recovery infeasible even in a laboratory. Media leaving your control: resale, lease return, donation.
Destroy Physical destruction of the media (shredding, disintegration), rendering it unusable and unrecoverable. Defective or highly sensitive media, or when internal policy requires it.

What every certificate contains

  • Media identification: manufacturer, model, serial number, capacity
  • Method applied and NIST category (Clear, Purge or Destroy)
  • Post-erasure verification result
  • Date, location and responsible operator

Supported media

  • Rotational drives (HDD) and solid-state drives (SSD, NVMe)
  • Self-encrypting drives (SED) — cryptographic erase
  • Complete storage arrays at decommissioning
  • On-site or in-lab service, per your security requirements
Your obligations, demonstrated. The final report consolidates all certificates and helps you demonstrate compliance with your regulatory and contractual obligations — at fleet refreshes, lease ends and security audits.

Media to decommission?

Tell us the number and type of devices — we will propose the appropriate NIST category and a timeline.