4
TLS Certificate Lifetimes Will Officially Reduce to 47 Days (in 2029) (www.digicert.com)
submitted 1 year ago by to c/sysadmin@lemmy.world
20 comments fedilink hide all child comments
 

From today until March 15, 2026, the maximum lifetime for a TLS certificate is 398 days.

As of March 15, 2026, the maximum lifetime for a TLS certificate will be 200 days.

As of March 15, 2027, the maximum lifetime for a TLS certificate will be 100 days.

As of March 15, 2029, the maximum lifetime for a TLS certificate will be 47 days.

What's everyone's opinion on this? I think from a security standpoint their reasoning is valid and in many cases it's very easy to automate the renewal with ACME or something else. But there's likely gonna be legacy stuff still around in 2029 that won't be easy to automate.

you are viewing a single comment's thread
view the rest of the comments
[–] 1 point 1 year ago (2 children)

I am a little concerned about the fact that Let's encrypt is a centralized service subject to outages. What would happen if they we either breached or had a several day issue.

If you are in the cloud you can use the cloud provided certs

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •