100-day certificates from March 15, and the path to post-quantum certificates – Free Webinar
A free one-hour webinar from Quantum Academy and Applied Quantum on shorter TLS certificate lifetimes, and the changes post-quantum certificates will need.
Under CA/Browser Forum ballot SC-081, public TLS certificates issued from March 15, 2027 can be valid for at most 100 days. From March 15, 2029, the limit is 47 days.
Chrome is also testing Merkle Tree Certificates with Cloudflare, a format meant to reduce the bandwidth cost of post-quantum HTTPS. We cover certificate automation, key rotation and the PKI changes that post-quantum certificates need.
For PKI and certificate management teams, platform engineers, and security architects responsible for public-facing services.
What we cover
- What SC-081 changes on March 15, 2027 and on March 15, 2029
- How to automate issuance and renewal before 100-day lifetimes take effect
- What post-quantum certificates change in size, performance and chain design
- What Merkle Tree Certificates are, and what Chrome’s test with Cloudflare covers
The format
60 minutes, live online from 14:00 to 15:00 UTC: about 45 minutes of teaching, then 15 minutes for your questions. Registration is free, and everyone who registers receives the recording.
The full course is PKI Modernization for Post-Quantum. Dates and booking are on the course page.
This webinar is educational and informational, and is not legal, compliance, or engineering advice.
