certificate authority

  1. Secure Boot Certificate Renewal in 2026: Windows 11 Rollout and Windows 10 ESU Risks

    Microsoft and the PC industry have quietly opened a narrow but critical window to prevent a pre‑OS security gap this year: Windows will start rolling replacement Secure Boot certificates into device firmware via staged OS updates, while Microsoft is simultaneously intensifying its public push...
  2. Fleet Scale Secure Boot Certificate Rotation: Verification and Enrollment for IT

    IT administrators now have practical, fleet-scale ways to check whether Windows devices are carrying the updated Secure Boot certificate chain and whether they’re ready to accept the upcoming Secure Boot updates — a crucial capability as Microsoft and OEMs rotate the platform’s cryptographic...