Dutch National Cyber Security Center is Offline because it uses PHP(ncsc.nl)

240 points by jacquesm 5 days ago | 94 comments

Notice from the Dutch National Cyber Security Centre that its website is temporarily offline as a precaution due to PHP vulnerabilities, with a patch expected at 16:00.

Pipelining in psql (PostgreSQL 18)(postgresql.verite.pro)

150 points by tanelpoder 1 year ago | 34 comments

OpenSSH 9.5 released with keystroke timing obfuscation(lwn.net)

199 points by surteen 3 years ago | 41 comments

Encrypted traffic interception on Hetzner and Linode targeting Jabber service(notes.valdikss.org.ru)

637 points by f311a 3 years ago | 257 comments

Blog post detailing discovery of a TLS man-in-the-middle interception of jabber.ru XMPP servers hosted on Hetzner and Linode using Let's Encrypt certificates.

Self-hosted HTTP tunnels with SSH and Nginx(vincent.bernat.ch)

158 points by renehsz 21 days ago | 34 comments

Vincent Bernat's blog post explaining how to build self-hosted HTTP tunnels to expose a local server using a plain SSH client and nginx.

RFC 9498: The GNU Name System(gnunet.org)

20 points by simjue 2 years ago | 1 comments

RFC8950: Announce IPv4 with an IPv6 next-hop(anuragbhatia.com)

90 points by porridgeraisin 10 days ago | 49 comments

Blog post by Anurag Bhatia describing experiments with RFC8950, routing IPv4 prefixes over an IPv6 next-hop without tunnels, and its use cases for networks.

AWS to begin charging for public IPv4 addresses(aws.amazon.com)

410 points by realshadow 3 years ago | 335 comments

AWS blog post announcing a new charge for public IPv4 addresses and a Public IP Insights feature; the captured page rendered blank.

Drawgent: Coding agent on a live Excalidraw canvas(tangled.org)

169 points by parasitid 1 month ago | 44 comments

Tangled repository for drawgent, a Rust project that connects a coding agent to a live Excalidraw canvas.

Implement DNS in a Weekend(implement-dns.wizardzines.com)

594 points by asicsp 3 years ago | 68 comments

Julia Evans's blog post announcing a free guide to implementing a DNS resolver from scratch in about 200 lines of Python.

Shutting down our public encrypted DNS(mullvad.net)

432 points by mywacaday 1 month ago | 213 comments

Mullvad blog post announcing it is shutting down its public encrypted DNS (DoH) servers and will sponsor Quad9 instead.

JavaScript Demos in 140 Characters(beta.dwitter.net)

325 points by themanmaran 9 months ago | 59 comments

Dwitter, a community site for sharing and remixing JavaScript canvas demos written in 140 characters or less.