This letter was originally published in our 2024 Annual Report.
The past year at ISRG has been a great one and I couldn’t be more proud of our staff, community, funders, and other partners that made it happen. Let’s Encrypt continues to thrive, serving more websites around the world than ever before with excellent security and stability. Our understanding of what it will take to make more privacy-preserving metrics more mainstream via our Divvi Up project is evolving in important ways.
If they got it with your knowledge, can’t you just revoke the old one?
Yeah, but unfortunately cert revocation isn’t that great in practice. Lots of devices and services don’t even check the revocation lists on every connection.
Yeah, but unfortunately cert revocation isn’t that great in practice. Lots of devices and services don’t even check the revocation lists on every connection.