Crypto Erase Explained: How Cryptographic Erasure Securely…
By Damilola Esebame
Source excerpt · FinanceFeeds
KEY TAKEAWAYS Cryptographic erasure destroys the media encryption key on self-encrypting drives, leaving stored data physically intact but permanently indistinguishable from random noise without the original key. NIST published SP 800-88 Revision 2 in September 2025, formally recognizing cryptographic erasure as a Purge-level sanitization method for encrypted solid-state and flash storage. Google…