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A planned certificate authority shown with a certificate, security shield, pending progress indicator and Merkle tree.

Cloudflare plans its own CA: what SSL owners should know

Cloudflare wants to become a public CA with post-quantum certificates. Here is what is announced, what is still pending, and what to check on your site today.

November 6, 202613 min read

Three DNS servers publish matching key fingerprints to a parent registry shield while a magnifying glass verifies them.

Does your DNS provider support DS automation? Test CDS and CDNSKEY

Check with a few dig commands whether your DNS provider publishes CDS and CDNSKEY records consistently, so DS updates could happen without copy and paste.

November 6, 202618 min read

A server stack completes a security patch cycle as a package is inspected and a shield confirms the restart.

Is your nginx patched? Check 1.30.6 fixes on Ubuntu and Debian

nginx 1.30.6 fixed five CVEs, but nginx -v can mislead on Ubuntu and Debian. Check your package, scan risky config, patch, and restart the right way.

November 6, 202617 min read

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