Ignoranti certificati

https://siamogeek.com/2026/01/24/ignoranti-certificati/

Sysadmin help needed! I setup a local Jellyfin server.
- Is ok to connect (locally) via http? I dont have much choice because:
- Forcing https connection means Jellyfin app on the phone stops working, it doesn't like self signed certificates.

-Tailscale doesn't fix this issue

#Fedihelp #sysadmin #linux #jellyfin #ssl

Stunnel
https://www.stunnel.org/
#ycombinator #SSL #TLS #TCP #proxy #stunnel #OpenSSL

🎉 Ah yes, the timeless tradition of pretending to save the world by #hacking #bicycles while actually just being late to work. 🚴‍♂️👏 Because clearly, the best way to combat #tardiness is to spend a month on a #personal #crusade against #SSL #encryption. 🕵️‍♂️🔧
https://ilanbigio.com/blog/lyft-bikes.html #tech #humor #HackerNews #ngated

RE: https://mstdn.feddit.social/@admin/115926241143111850

今天是1.20号，navidrome.feddit.social证书到期日期是navidrome.feddit.social
mstdn.feddit.social的证书到期日期是2026年3月8日星期日 00:12:49
如果不想个办法，我得添加几十个TXT条目添加到权威DNS提供商

#证书 #ssl #cloudflare #dns

第一次收到这个邮件
发件人是：Cloudflare <noreply@notify.cloudflare.com>
Gemini解释：由于 CA/B 论坛的新规，某些情况下通配符证书不再支持 HTTP 验证，必须通过 DNS TXT 记录来证明你对该子域名的所有权。
Cloudflare Tunnel添加子域名时，会为该特定主机名申请一张“专用证书”。这种专用证书的优先级高于通配符证书。

#cloudflare #tunnel #ssl #dns #txt

Bạn muốn chạy n8n tự host mà không trả phí VPS? Tôi đã triển khai trên Oracle Cloud Free Tier (AMPERE) dùng Docker‑Compose, Nginx reverse proxy, SSL miễn phí và domain free, chạy 24/7. Hướng dẫn chi tiết từng bước trong video. Hỏi đáp sẵn sàng! #n8n #automation #selfhost #cloud #docker #nginx #SSL #OracleFreeTier #tựđộng #phầnmềm #cloudfree

https://www.reddit.com/r/selfhosted/comments/1qhh8bj/running_n8n_247_for_free_on_oracle_cloud_free/

Let’s Encrypt wprowadza darmowe certyfikaty dla adresów IP https://sekurak.pl/lets-encrypt-wprowadza-darmowe-certyfikaty-dla-adresow-ip/ #Wbiegu #Certyfikaty #Letsencrypt #SSL #TLS

Let’s Encrypt – zmiany w certyfikatach https://sekurak.pl/lets-encrypt-zmiany-w-certyfikatach/ #Wbiegu #Certyfikaty #Letsencrypt #SSL #TLS

Let’s Encrypt – zmiany w certyfikatach

Let’s Encrypt, jeden z najpopularniejszych na świecie wystawców darmowych certyfikatów TLS, informuje na swoim blogu o dwóch nowościach, które są już dostępne dla wszystkich użytkowników. Pierwszą z nich są certyfikaty wystawiane na adres IP zamiast domeny. Zostały one zapowiedziane rok temu, w lipcu udostępniono możliwość ich otrzymywania w formie testu, a obecnie weszły...

#WBiegu #Certyfikaty #Letsencrypt #SSL #TLS

https://sekurak.pl/lets-encrypt-zmiany-w-certyfikatach/

Bạn muốn tạo chứng chỉ SSL nội bộ cho các VM (UniFi, Proxmox) để truy cập qua DNS, tránh dùng reverse proxy vì phức tạp. Đề xuất: triển khai CA nội bộ tự ký, cấp cert cho từng VM, cài CA lên PC thuộc domain để trình duyệt tin cậy. Hỏi: đây có phải là best practice? Có cách khác để giữ kiểm soát truy cập ở firewall không? #SSL #InternalCA #VM #NetworkSecurity #BảoMật #ChứngChỉ #SelfHosted

https://www.reddit.com/r/selfhosted/comments/1qgeic6/recommended_way_to_handle_internal_ssl_certs_for/

not sure if it's a #gnome #polari #znc or #ssl problem but i can't for the life of me connect polari to a self signed cert znc server. 😐

#linux

The technology has me stumped, again. Self hosted Nextcloud server, up-dated and running. I can access as normal from my phone and Firefox mobile reports 'verified by letsencrypt'. I can SSH into the server from my desktop and access the AIO dashboard on the server via Firefox. BUT I can't use the web interface dashboard or the desktop sync app. Both report SSL error. Suggestions anyone? Online search isn't helping. #Nextcloud #AIO #SSL #Linux

@rmbolger I am happy to pay for reputable services if I get what I want in return. I just don't want anything to do with a phishing CA that the despot in the White House cut off financially or instructed to cut off the Europeans.
#CA #tls #ssl #certificates

Dùng script tự kiểm tra SSL? Cẩn thận với "vấn đề ai giám sát người giám sát". Script cục bộ có thể ngừng hoạt động (cron), báo sai (nội bộ vs bên ngoài) hoặc bỏ qua lỗi chuỗi chứng chỉ. Giải pháp: hãy giám sát từ mạng bên ngoài.

#Tech #Security #DevOps #GiámSát #ssl #monitoring

https://www.reddit.com/r/selfhosted/comments/1qc9zsh/the_who_monitors_the_monitor_problem_a_lets/

Hat hier jemand schon Erfahrungen mit https://www.actalis.com als Ersatz und Alternative zu Let's Encrypt?
#tls #certificates #ssl #actalis #letsencrypt

Change the #SSL Certificate of the Octopus Deploy Server - #dotNet #web

https://improveandrepeat.com/2026/01/change-the-ssl-certificate-of-the-octopus-deploy-server/

🥳 Auto-Encrypt Localhost version 9.0.0 released

Bye bye, Windows.

• Windows is no longer supported as Microsoft is complicit in Israel’s genocide of the Palestinian people¹ and Small Technology Foundation² stands in solidarity with the Boycott, Divestment, and Sanctions (BDS) movement³. Windows is an ad-infested and surveillance-ridden dumpster fire of an operating system and, alongside supporting genocide, you are putting both yourself and others at risk by using it.

Enjoy!

💕

About Auto-Encrypt Localhost:

https://codeberg.org/small-tech/auto-encrypt-localhost#readme

Auto Encrypt Localhost is similar to the Go utility [mkcert](https://github.com/FiloSottile/mkcert/) but with the following important differences:

1. It’s written in pure JavaScript for Node.js.

2. It does not require certutil to be installed.

3. It uses a different technique to install its certificate authority in the system trust store of macOS.

4. It uses enterprise policies on all platforms to get Firefox to include its certificate authority from the system trust store.

5. In addition to its Command-Line Interface, it can be used programmatically to automatically handle local development certificate provisioning while creating your server.

Auto-Encrypt Localhost is licensed under AGPL version 3.0.

#AutoEncryptLocalhost #SmallTech #SmallWeb #localhost #TLS #SSL #certificates #web #security #dev #FOSS #israel #microsoft #BigTech #genocide #Palestine #StopIsrael #FreePalestine

¹ https://www.bdsmovement.net/microsoft
² https://small-tech.org/
³ https://www.bdsmovement.net/

#Lazyweb, os navegadores só gostam do meu certificado *.gmgall.net gerado pelo #LetsEncrypt quando se acessa via www.gmgall.net.

Preciso realmente de certificados separados para gmgall.net e qualquerCoisa.gmgall.net?

#SSL #HTTPS #DNS

There's still one european free cert authority for your SSL needs: Actalis, based in Italy. No wildcard certs though. Worth adding to the "get off US tech" checklist.

https://www.actalis.com/

#SSL #TLS #Europe #DigitalSovereignty