This document summarizes the DS9664 NIST firmware update, its purpose, key changes, compatibility, and recommended actions for administrators responsible for deployment and validation.
After the message "ds9664nist firmware updated" appears on the LCD panel or web UI, you must validate: ds9664nist firmware updated
After a successful ds9664nist firmware updated, perform these checks: This document summarizes the DS9664 NIST firmware update,
| Test | Expected result |
|------|----------------|
| Check FIPS mode status | System → Security → FIPS 140-2: ENABLED |
| Verify weak ciphers disabled | Run SSL Labs test (internal only) — grade A+ |
| Audit log continuity | New logs show firmware_upgrade event with old + new version and hash |
| Recording integrity | Play random recordings from before and after upgrade — no glitches | ds9664nist firmware updated
Run the built-in Compliance Check tool:
Diagnostics → NIST Compliance → Run Full Test — should show 100% passed.