UbiCast - Update of frontend encryption protocols – Maintenance details

All systems operational

Update of frontend encryption protocols

Completed
Scheduled for January 20, 2026 at 4:45 PM – 4:45 PM

Affects

Nudgis

Under maintenance from 4:45 PM to 4:45 PM

MirisManager

Under maintenance from 4:45 PM to 4:45 PM

Updates
  • Completed
    January 20, 2026 at 4:45 PM
    Completed
    January 20, 2026 at 4:45 PM

    As part of our continuous improvement process, we have updated the configuration of our front-end servers.

    It was identified that certain encryption algorithms (Cipher Suites) used for the TLS 1.2 protocol are now considered deprecated or insufficiently robust.

    This concerns the following suite: TLSv1.2 ECDSA+SHA1

    This suite has been removed as its continued use no longer complies with current recommendations from cybersecurity authorities (notably ANSSI).

    If you have any questions, please feel free to reach out to our support team.