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#certificate

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WordofTheHour<p><a href="https://mastodon.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> : a written testimony to the truth of any fact</p><p>- French: certificat</p><p>- German: die Bescheinigung</p><p>- Italian: certificato</p><p>- Portuguese: certificado</p><p>- Spanish: certificado</p><p>------------</p><p>Thank you so much for being a member of our community!</p>
Gytis Repečka<p>Oh hey, <code>CAA</code> records really work :ablobcatattention:</p><p>Switched one site from paid TLS certificate to LetsEncrypt and forgot to update DNS record. As expected, LetsEncrypt looks at and refuses to issue a certificate if <code>CAA</code> lists other issuer. Nice :blobcatthumbsup:</p><p><a href="https://social.gyt.is/tags/fediadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fediadmin</span></a> <a href="https://social.gyt.is/tags/tls" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tls</span></a> <a href="https://social.gyt.is/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>letsencrypt</span></a> <a href="https://social.gyt.is/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a></p>
Éric V.<p>Do any email sysadmin understand what's the difference between StartTLS and x509 scores in the MECSA report?<br>How to go from orange to green score? What requirements must the certificate have and is it possible with LetsEncrypt?</p><p>relevant links <a href="https://mecsa.jrc.ec.europa.eu/faq#section2" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mecsa.jrc.ec.europa.eu/faq#sec</span><span class="invisible">tion2</span></a> and <a href="https://mecsa.jrc.ec.europa.eu/en/technical#x509" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mecsa.jrc.ec.europa.eu/en/tech</span><span class="invisible">nical#x509</span></a></p><p><a href="https://mamot.fr/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> <a href="https://mamot.fr/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>letsencrypt</span></a> <a href="https://mamot.fr/tags/email" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>email</span></a> <a href="https://mamot.fr/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sysadmin</span></a> <a href="https://mamot.fr/tags/postfix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postfix</span></a> <a href="https://mamot.fr/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://mamot.fr/tags/x509" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>x509</span></a> <a href="https://mamot.fr/tags/europe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>europe</span></a> <a href="https://mamot.fr/tags/selfhosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfhosted</span></a></p>
Cassander<p>Specific schedule:</p><p>March 15, 2026 - Cert validity (and Domain Control Validation) limited to <strong>200 days</strong>.<br>March 15, 2027 - Cert validity (and Domain Control Validation) limited to <strong>100 days</strong>.<br>March 15, 2029 - Cert validity limited to <strong>47 days</strong> and Domain Control Validation limited to <strong>10 days</strong>.</p><p>There's gonna be a lot of complaints about this in change control meetings over the next <del>year</del>200 days.</p><p><a href="https://infosec.exchange/tags/Certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate</span></a> <a href="https://infosec.exchange/tags/Certificate_Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate_Management</span></a> <a href="https://infosec.exchange/tags/CABForum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CABForum</span></a> <a href="https://infosec.exchange/tags/PKI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PKI</span></a> <a href="https://infosec.exchange/tags/WebPKI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WebPKI</span></a> <a href="https://infosec.exchange/tags/SSL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SSL</span></a> <a href="https://infosec.exchange/tags/TLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TLS</span></a></p>
Cassander<p>Buckle up, kids. Automate your certificate rotations or die trying. WebPKI certificate validity period will be 47 days by 2029. <a href="https://www.bleepingcomputer.com/news/security/ssl-tls-certificate-lifespans-reduced-to-47-days-by-2029/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bleepingcomputer.com/news/secu</span><span class="invisible">rity/ssl-tls-certificate-lifespans-reduced-to-47-days-by-2029/</span></a></p><p><a href="https://infosec.exchange/tags/Certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate</span></a> <a href="https://infosec.exchange/tags/Certificate_Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate_Management</span></a> <a href="https://infosec.exchange/tags/CABForum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CABForum</span></a> <a href="https://infosec.exchange/tags/PKI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PKI</span></a> <a href="https://infosec.exchange/tags/WebPKI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WebPKI</span></a> <a href="https://infosec.exchange/tags/SSL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SSL</span></a> <a href="https://infosec.exchange/tags/TLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TLS</span></a></p>
TribesmanJohn 🇦🇺🌏👨🏼‍💻📷<p>Two more eQSL awards under the belt last week, with the eJapan Award representing confirmed contacts with 10 different call areas in Japan, and the eDX award representing confirmed contacts with 50 different Countries.</p><p><a href="https://www.vk7ben.au/2025/04/11/eqsl-ejapan-award/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">vk7ben.au/2025/04/11/eqsl-ejap</span><span class="invisible">an-award/</span></a></p><p><a href="https://aus.social/tags/amateurradio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amateurradio</span></a> <a href="https://aus.social/tags/dx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dx</span></a> <a href="https://aus.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a></p>
MathDaTech :fedora: 🤘<p>EFF @EFF<br>Certbot 4.0 is out and now supports short-lived certificates! Offering shorter renewal periods.</p><p><a href="https://www.eff.org/deeplinks/2025/04/certbot-40-long-live-short-lived-certs" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">eff.org/deeplinks/2025/04/cert</span><span class="invisible">bot-40-long-live-short-lived-certs</span></a></p><p><a href="https://hostux.social/tags/certbot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certbot</span></a> <a href="https://hostux.social/tags/eff" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>eff</span></a> <a href="https://hostux.social/tags/https" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>https</span></a> <a href="https://hostux.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a></p>
dorotaC<p>So I've been using my laptop with the wrong date for a while and <a href="https://fosstodon.org/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> errors meant I could only see <a href="https://fosstodon.org/tags/websites" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>websites</span></a> when the stars aligned.</p><p>This was the most productive I've been for a while.</p><p>So I decided to make this a <a href="https://fosstodon.org/tags/browser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>browser</span></a> extension:</p><p>**Block selected websites, 90% of the time**</p><p><a href="https://codeberg.org/dcz/webBlocker" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">codeberg.org/dcz/webBlocker</span><span class="invisible"></span></a></p><p>No more mindless scrolling! No more constant Wikipedia binges! Just occasional ones. It's fine to have fun once in a while.</p>
Cassander<p>Is today <a href="https://infosec.exchange/tags/FediHire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FediHire</span></a> Friday? Sure looks like it!</p><p>What I'm looking for: A senior level, individual contributor role supporting Windows, Active Directory, Certificates, PKI, Azure, and information security in a large environment. Interested in relocating outside of the US. I like to solve weird problems and make computers run smoothly. I want to help others use technology effectively.</p><p>My main focus the last few years has been rebuilding and modernizing a struggling certificate management team. That includes growing the team to meet our company needs, migrating our AD-integrated private PKI stack, getting a handle on our web PKI consumption, and making massive improvements to our certificate lifecycle management platform. I supported and advised our CyberSec and Desktop teams as we rolled out multi-factor authentication to 50,000 employees and contractors across the US. My background in understanding deep computer fundamentals, talent for quickly grasping nuances of larger systems, and calmness in a crisis have contributed to quickly resolving major technology outages regardless of root cause.</p><p>This role hasn't been exclusively technical. A big part of my current job is building relationships with our developers to help them understand how certificates work, the responsible ways to use them, and what our relevant internal policies are. I've been training and teaching junior and mid-level engineers both practical PKI concepts and our specific enterprise requirements. I've gotten to spend some time with upper management to both explain the immediate challenges we've had and the plans we can implement improve our infrastructure, reducing costs and outages.</p><p>While this position has been focused on certs and how to use them, I'm very comfortable considering a technical leadership role for Windows (server and desktop) administration and Active Directory. I also have some good experience with Azure and virtualization platforms, but they haven't been my daily focus for several years.</p><p>My current employer is direct retail for general public consumers. I've also worked in banking/finance, manufacturing, and architecture firms. The common thread is I love to help people leverage technology for their goals, to help them be more effective. </p><p>In my personnel/volunteer time I've done very similar: working backstage with lights/sounds/projections so live performers can do their best. </p><p>Right now I'm in Syracuse, New York (about five hours from NYC), but I'm open to relocation/migration anywhere in the world. </p><p>PMs open if you want to talk details. Boosts/reshares appreciated.</p><p><a href="https://infosec.exchange/tags/Job" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Job</span></a> <a href="https://infosec.exchange/tags/GetFediHired" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GetFediHired</span></a> <a href="https://infosec.exchange/tags/ITJobs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITJobs</span></a> <a href="https://infosec.exchange/tags/Windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Windows</span></a> <a href="https://infosec.exchange/tags/ActiveDirectory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ActiveDirectory</span></a> <a href="https://infosec.exchange/tags/Certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate</span></a> <a href="https://infosec.exchange/tags/PKI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PKI</span></a> <a href="https://infosec.exchange/tags/Azure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Azure</span></a> <a href="https://infosec.exchange/tags/Migration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Migration</span></a> <a href="https://infosec.exchange/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CyberSecurity</span></a> <a href="https://infosec.exchange/tags/InfoSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InfoSecurity</span></a></p>
Matthias Klein 🇩🇪|🇪🇺<p>🌐 In the past three days, I've switched my <a href="https://social.klein.ruhr/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homelab</span></a> to a new <a href="https://social.klein.ruhr/tags/ReverseProxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ReverseProxy</span></a>! After using <a href="https://social.klein.ruhr/tags/NginxProxyManager" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NginxProxyManager</span></a> and <a href="https://social.klein.ruhr/tags/Zoraxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zoraxy</span></a>, I've now moved to <a href="https://social.klein.ruhr/tags/Pangolin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Pangolin</span></a>.</p><p>Pangolin allows me to provide my <a href="https://social.klein.ruhr/tags/selfhosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfhosted</span></a> services from my home lab without needing to open a port in my <a href="https://social.klein.ruhr/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>firewall</span></a>. 🔒</p><p>Essentially, it's a self-hosted alternative to <a href="https://social.klein.ruhr/tags/CloudflareTunnels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudflareTunnels</span></a>, running on a <a href="https://social.klein.ruhr/tags/VPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VPS</span></a>. Due to the current political situation in the <a href="https://social.klein.ruhr/tags/USA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USA</span></a>, I preferred not to use Cloudflare.</p><p>Pangolin is based on <a href="https://social.klein.ruhr/tags/WireGuard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WireGuard</span></a> and <a href="https://social.klein.ruhr/tags/Newt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Newt</span></a>, enabling a <a href="https://social.klein.ruhr/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a>-based direct connection after installing a client on the home server. 🔗</p><p>I'm extremely satisfied with it and now have no open ports in my private <a href="https://social.klein.ruhr/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>network</span></a>! 🎉</p><p><a href="https://github.com/fosrl/pangolin" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/fosrl/pangolin</span><span class="invisible"></span></a></p>
TechHelpKB.com 📚<p>Firefox users should check which version they have installed. On Friday, March 14, certain extensions and streaming services may stop working on all Firefox versions older than Firefox 128 (or ESR 115.13).</p><p><a href="https://mastodon.social/tags/firefox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>firefox</span></a> <a href="https://mastodon.social/tags/browser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>browser</span></a> <a href="https://mastodon.social/tags/extension" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>extension</span></a> <a href="https://mastodon.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <br><a href="https://www.pcworld.com/article/2633933/update-firefox-now-extensions-and-streaming-sites-could-break-otherwise.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">pcworld.com/article/2633933/up</span><span class="invisible">date-firefox-now-extensions-and-streaming-sites-could-break-otherwise.html</span></a></p>
Cpaphil<p>Cover Dominica Leeward Islands with rare Wesley 7 1 1895 manuscript canc for New York Certificate. One of the 2 record</p><p><a href="https://www.cpaphil.com/products/cover-dominica-leeward-islands-with-rare-wesley-7-1-1895-manuscript-canc-for-new-york-certificate-one-of-the-2-record" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cpaphil.com/products/cover-dom</span><span class="invisible">inica-leeward-islands-with-rare-wesley-7-1-1895-manuscript-canc-for-new-york-certificate-one-of-the-2-record</span></a></p><p><a href="https://mastodon.social/tags/Dominica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Dominica</span></a> <a href="https://mastodon.social/tags/LeewardIslands" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LeewardIslands</span></a> <a href="https://mastodon.social/tags/Wesley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wesley</span></a> #1895 <a href="https://mastodon.social/tags/ManuscriptCancel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ManuscriptCancel</span></a> <a href="https://mastodon.social/tags/NewYork" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NewYork</span></a> <a href="https://mastodon.social/tags/Certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Certificate</span></a> <a href="https://mastodon.social/tags/Philately" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Philately</span></a><br><a href="https://mastodon.social/tags/HistoricalPostcard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HistoricalPostcard</span></a> <a href="https://mastodon.social/tags/PostalHistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostalHistory</span></a></p>
Cockpit<p>Are you currently using <a href="https://fosstodon.org/tags/Cockpit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cockpit</span></a> with the builtin self-signed <a href="https://fosstodon.org/tags/TLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TLS</span></a> <a href="https://fosstodon.org/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> fallback? We would like to deprecate this, but need your input for that. Thank you in advance!</p><p><a href="https://github.com/cockpit-project/cockpit/discussions/21695" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/cockpit-project/coc</span><span class="invisible">kpit/discussions/21695</span></a></p><p><a href="https://fosstodon.org/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> <a href="https://fosstodon.org/tags/survey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>survey</span></a> <a href="https://fosstodon.org/tags/poll" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>poll</span></a></p>
Aliaksandr, the last Dzik<p>Вот и накрылся <a href="https://mastodon.social/tags/%D0%B1%D0%B0%D0%B9%D0%BD%D0%B5%D1%82" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>байнет</span></a> вагиной.</p><p>По-моему, впервые в жизни вижу вживую настолько топорную попытку подлога, что донор фиктивного сертификата "светится" воткрытую в ошибке.<br>Ну или сраный <a href="https://mastodon.social/tags/Edge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Edge</span></a> внезапно таки оказался лучшим и научился нормально предупреждать о такой дури.</p><p>Чёрт его знает, что с этим делать.<br>Ещё и в этой сфере навык себе поднимать - много чести кретинам-монополистам.</p><p><a href="https://mastodon.social/tags/https" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>https</span></a> <a href="https://mastodon.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> <a href="https://mastodon.social/tags/failure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>failure</span></a></p>
Dwight Walker<p>found <a href="https://mastodon.au/tags/k9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>k9</span></a> <a href="https://mastodon.au/tags/Android" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Android</span></a> or <a href="https://mastodon.au/tags/thunderbird" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>thunderbird</span></a> <a href="https://mastodon.au/tags/Windows11" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Windows11</span></a> email client had expired <a href="https://mastodon.au/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> error and would not download emails so I restarted dovecot on Linux server and error stopped <a href="https://mastodon.au/tags/dovecot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dovecot</span></a> <a href="https://mastodon.au/tags/postfix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postfix</span></a> <a href="https://mastodon.au/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://mastodon.au/tags/error" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>error</span></a> <a href="https://mastodon.au/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> certificate had been updated but Dovecot had not synced <span class="h-card" translate="no"><a href="https://mastodon.online/@thunderbird" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>thunderbird</span></a></span></p>
Kushal Das :python: :tor:<p>Who assigns <a href="https://toots.dgplug.org/tags/x509" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>x509</span></a> <a href="https://toots.dgplug.org/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://toots.dgplug.org/tags/extension" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>extension</span></a> <a href="https://toots.dgplug.org/tags/OID" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OID</span></a> numbers?</p>
Root Moose<p>More supply chain thoughts.</p><p>Let's Encrypt is based in the United States.</p><p><a href="https://root.moose.ca/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>letsencrypt</span></a> <a href="https://root.moose.ca/tags/supplychain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>supplychain</span></a> <a href="https://root.moose.ca/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://root.moose.ca/tags/freebsd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>freebsd</span></a> <a href="https://root.moose.ca/tags/web" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>web</span></a> <a href="https://root.moose.ca/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://root.moose.ca/tags/ssl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ssl</span></a> <a href="https://root.moose.ca/tags/tls" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tls</span></a></p>
Alien BOB<p>Let’s Encrypt SSL certificate expiry warning emails</p><p>If you use Let's Encrypt to secure the traffic to your web server, mailserver or other situations where you need a SSL-encrypted data exchange, you are probably using the dehydrated script to manage those certificates to ensure that they will be renewed on time (Let's En</p><p><a href="https://alien.slackbook.org/blog/lets-encrypt-ssl-certificate-expiry-warning-emails/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">alien.slackbook.org/blog/lets-</span><span class="invisible">encrypt-ssl-certificate-expiry-warning-emails/</span></a></p><p><a href="https://fosstodon.org/tags/Slackware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Slackware</span></a> <a href="https://fosstodon.org/tags/Software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Software</span></a> <a href="https://fosstodon.org/tags/alert" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>alert</span></a> <a href="https://fosstodon.org/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <a href="https://fosstodon.org/tags/expiration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>expiration</span></a> <a href="https://fosstodon.org/tags/expiry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>expiry</span></a> <a href="https://fosstodon.org/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>letsencrypt</span></a> <a href="https://fosstodon.org/tags/script" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>script</span></a> <a href="https://fosstodon.org/tags/ssl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ssl</span></a></p>
TechHelpKB.com 📚<p>Let's Encrypt has provided free "wildcard" certs for websites for almost 7 years. Starting June 4, Let's Encrypt will no longer notify its subscribers that their certificate is about to expire, for notable reasons.</p><p><a href="https://mastodon.social/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>letsencrypt</span></a> <a href="https://mastodon.social/tags/encryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>encryption</span></a> <a href="https://mastodon.social/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> <br><a href="https://arstechnica.com/gadgets/2025/02/lets-encrypt-is-ending-expiration-notice-emails-for-some-very-good-reasons/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/gadgets/2025/0</span><span class="invisible">2/lets-encrypt-is-ending-expiration-notice-emails-for-some-very-good-reasons/</span></a></p>
Max Resing<p>Got the notification by <a href="https://infosec.exchange/tags/LetsEncrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LetsEncrypt</span></a> that they will sunset the <a href="https://infosec.exchange/tags/email" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>email</span></a> <a href="https://infosec.exchange/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>certificate</span></a> expiration warning. Albeit, I am a fan of it, since I have not automated all of my certificates, I can understand their argument of complexity of a system.</p><p>Albeit, I don't get, how this service costs an organization tens of thousands of dollars a year, but I do understand that operating <a href="https://infosec.exchange/tags/mail" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mail</span></a> servers yourself is something the modern <a href="https://infosec.exchange/tags/Internet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Internet</span></a> discourages increasingly.</p><p>More on it, in their latest <a href="https://letsencrypt.org/2025/01/22/ending-expiration-emails/" rel="nofollow noopener noreferrer" target="_blank">blog post</a>.</p><p><a href="https://infosec.exchange/tags/TLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TLS</span></a> <a href="https://infosec.exchange/tags/CertificateAuthority" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CertificateAuthority</span></a></p>