#certificates

Inautiloinautilo
2025-12-10


10 years of Let's Encrypt certificates · A decade ago, the first publicly-trusted certificate went live ilo.im/1691tt

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Inautiloinautilo
2025-12-10


10 years of Let's Encrypt certificates · A decade ago, the first publicly-trusted certificate went live ilo.im/1691tt

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2025-12-09

from the annual ISRG report (the folks from let's encrypt) with quite the growth YoY of their #tls #certificates

Mauricio Teixeira 🇺🇸🇧🇷badnetmask@hachyderm.io
2025-12-07

New blog post! After reading @mmeier's blog post about monitoring his Kubernetes cluster certificates, I decided to take a look at how this is done with Talos, and learned a lot from it. You can read my solution in my blog post, as well as Michael's (which I link in my post, and also below in this thread.
#HomeLab #TalosLinux #StepCA #Certificates #Kubernetes #Blog @homelab
mteixeira.wordpress.com/2025/1

2025-12-06

🔐 Let's Encrypt to Cut Certificate Lifetimes to 45 Days by 2028 // Linuxiac

「 Shorter certificate lifetimes are intended to limit the impact of compromised keys and improve the effectiveness of revocation mechanisms. Alongside this shift, the authorization reuse period, the window during which previously validated domain control can be reused, will decrease from 30 days to just 7 hours 」

linuxiac.com/lets-encrypt-to-c

#letsencrypt #certificates #ssl #cybersecurity

2025-12-06

DNS over TLS with LetsEncrypt

blog.hardill.me.uk/2025/12/06/

6 months ago LetsEncrypt announced that they would start issuing certificates for IP addresses. Last week I was curious if they had actually enabled it yet for general consumption, it turned out to be not yet available for everybody, but there was a forum thread you could ask to be added to the testing list (I’ve not linked to it as they have said no more testing, it will go live RSN).

When it […]

#certificates #DNS #DoT #letsencrypt

2025-12-05

So apparently I missed the coming 47-day certificate lifetime news back in May.

Is anyone keeping a list of all the vendors that have made public commitments to update their platforms to support ACME or some other automation, well before 2028, so we can all upgrade?

This is gonna be...fun?

digicert.com/blog/tls-certific

#certificates #renewal #tls

BahdlexBahdlex
2025-12-04

The has taken a significant step towards strengthening its unity by issuing expulsion to , and others, marking a new chapter for the party.

Wike
Inautiloinautilo
2025-12-03


Decreasing certificate lifetimes · Let’s Encrypt will halve certificate validity by 2028 ilo.im/168u4u

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RE: mastodon.social/@nixCraft/1156

Importantly there is new DNS PERSIST validation method, the DNS TXT entry used to demonstrate control won't have to change each renewal.

#ssl #certificates #letsencrypt

2025-11-20

thanks to a search in the Certificate Transparency Log crt.sh I found 14 certifies issued by ZeroSSL the 11st of November to my personal domain and subdomains I did not request... still waiting answer to my revocation request from the support staff of ZeroSSL...

#ct #ca #certificates #zerossl

2025-11-20

Astonished... I am just aware my SSL traffic to a personal domain was being split at job without realizing. Instead of a Letsencrypt issued certificate I am connecting to a valid SSL certificate issued by "ZeroSSL ECC Domain Secure Site CA" which is signed by the root CA "USERTrust ECC Certification Authority" which is a root CA included in my Linux distribution.

I opened a request to ZeroSSL to revoke those certificates and to honor the DNS CAA record... waiting..

#ssl #security #certificates

2025-11-19

GitLab runner not trusting GitLab cert chain #certificates #gitlab

askubuntu.com/q/1559845/612

Osna.FMosnafm
2025-11-17

The European Commission is increasingly leaning on nature-based credits as a crucial funding mechanism to meet ambitious restoration targets, signaling a shift... news.osna.fm/?p=23731 |

2025-11-13
2025-11-10

Has there been any update from @letsencrypt since they enabled IP and Short Lived certificates on staging?

I can't find anything since Juliy 5th

It's been 11 months since it was announced and 5 months since it went live on staging.

#LetsEncrypt #TLS #Certificates #HTTPS

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