[Cryptography] Old Let's Encrypt's Root Certificate expires 30th September 2021
dave at horsfall.org
Tue Sep 28 02:02:44 EDT 2021
Seen on another list...
---------- Forwarded message ----------
Date: Tue, 28 Sep 2021 15:47:23 +1000
From: Andrew McNamara
Subject: APPLIX-L Old Let's Encrypt's Root Certificate expires 30th September
Popular CA Let's Encrypt's original root certificate expires on 30th
September 2021. Their issued certs autorenew, and are signed with a new
root, however vendors were slack about picking up the new root, and there
are a lot of devices that no longer receive vendor cert updates, so
there's going to be certain amount of pain after the 30th.
More information about the cryptography