I̴̅ͣȌ̴ͥ ̈́͐ͬ̀̚C̴̀͊̓ͧor̡r̋̒̄̽̊u̡p̷ͥ̅̓ͪ̊ţ͛io̓̍ͩ̾̎҉ṅͨ ‮✨💻☕ is a user on social.wxcafe.net. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

Let's Encrypt has disabled ACME TLS-SNI validation a couple of days ago, and now announces it's not going to be a validation option for new accounts, and SNI validation will be deprecated for the new API.
No details on the reasons for that move, except that it's a risk in shared hosting environments.

community.letsencrypt.org/t/20

#infosec

@wxcafe Whoops, was skimming too quickly over that - I had just assumed that it links just to the very short original announcement from a couple of days ago.... 😓