Web Standards & Protocols

HTTP/3, QUIC, TLS, HTML/CSS/JS, and IETF/W3C developments.

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dev.to > pki-channnel > your-first-https-certificate-renewal-issue-install-check-25jo

Your first HTTPS certificate renewal: issue, install, check

15+ min ago   (598+ words) Your hosting dashboard says that a new certificate is ready. Does that mean your visitors are using it? The answer depends on where HTTPS is managed. For your first renewal, write down who obtains the certificate, which service uses it,…...


kb.fastpanel.direct > ssl_certificates > lets-encrypt-ssl-certificate-installation

Let’s Encrypt SSL Certificate installation

2+ week, 1+ day ago   (74+ words) In FASTPANEL® you can work with SSL certificates: Open a card of a site you want to install an SSL certificate to. Go to "Certificates" Click "New certificate" in the top right corner of the screen. Let’s Encrypt certificate can…...


kb.fastpanel.direct > ssl_certificates > adding-an-existing-ssl-certificate

Install an SSL certificate

2+ week, 1+ day ago   (113+ words) To install an existing certificate, follow these steps: Go to the site card of the website to which you want to apply the certificate, and click the "SSL Certificates" menu. In the "SSL Certificates" section, click on the "New certificate…...


shattered.io > ssl-vs-tls-2026

SSL vs TLS: TLS 1.3 Hits 72% Share, SSL at 0% [2026]

3+ day, 39+ min ago   (980+ words) SSL 2.0 shipped publicly in 1995 and was riddled with design flaws serious enough that the IETF formally retired it 16 years later through RFC 6176. SSL 3.0 followed in 1996 and lasted longer, but the 2014 POODLE attack exposed a padding weakness severe enough that the…...


aboutchromebooks.com > neterr_cert_authority_invalid

How To Fix net::err_cert_authority_invalid Error In Chrome?

3+ day, 1+ hour ago   (956+ words) Chrome blocks the page and shows “Your connection is not private.” Under it sits net::err_cert_authority_invalid. Chrome is not rejecting the address you typed. It rejects the certificate the site handed over, and the body that signed it. Sometimes the fault…...


north-star-news.co.uk-star-news.co.uk

Your connection is not private

4+ day, 2+ hour ago   (67+ words) Attackers might be trying to steal your information from www.north-star-news.co.uk (for example, passwords, messages, or credit cards). Learn more about this warning Issuer: ZeroSSL ECC DV SSL CA 2 Expires on: Oct 12, 2026 Current date: Oct 4, 2026 This server could…...


mezha.ua > en > news > cloudflare-quantum-315725

Cloudflare is preparing free post-quantum TLS certificates – the first ones will be available in 2027

1+ week, 3+ hour ago   (267+ words) Долучайтеся до клубу УП! Cloudflare has announced the creation of its own certification authority and plans to issue post-quantum TLS certificates for free. The company plans to launch the first of these in the first quarter of 2027. TLS certificates verify…...


github.blog > changelog > 2026-09-30-x25519-only-tls-ends-for-ghe-com-on-september-15

X25519-only TLS ends for GHE.com on October 7 - GitHub Changelog

1+ week, 19+ hour ago   (127+ words) Beginning October 7, 2026, GitHub Enterprise Cloud with data residency will no longer accept TLS connections from clients that offer only X25519 for key agreement. Most customers don’t need to take action. The affected endpoints will continue to support the FIPS-approved P-256 (secp256r1) and…...


helpnetsecurity.com > 09/30/2026 > cloudflare-certificate-authority-2027

Post-quantum website certificates from Cloudflare are scheduled for early 2027

1+ week, 1+ day ago   (422+ words) Help Net Security Post-quantum website certificates from Cloudflare are scheduled for early 2027 Cloudflare plans to become a public certificate authority (CA), an organization that issues the digital certificates websites use to encrypt traffic and prove who they are. The company…...


dev.to > devomnitools > how-to-decode-inspect-x509-ssl-certificates-and-csrs-without-openssl-or-leaking-data-to-unknown-5398

How to Decode & Inspect X.509 SSL Certificates and CSRs Without OpenSSL (or Leaking Data to Unknown Servers)

1+ week, 3+ day ago   (381+ words) A few months back, I was helping migrate an internal API gateway to a fresh Kubernetes cluster. It was late on a Friday afternoon. We generated a new Certificate Signing Request (CSR), submitted it to our enterprise CA, wired up…...