In today's episode of "Can It Run Doom": DNS fucking TXT records.

Some absolute madlad (cough Adam Rice cough) compressed the entire shareware DOOM WAD, split it into around 1,964 chunks, shoved them into Cloudflare TXT records, and wrote a PowerShell script that reassembles and runs the whole goddamn game from DNS queries alone. Nothing touches disk. The DLLs are in DNS. THE FUCKING DLLS ARE IN DNS.

RFC 1035 was written in 1987. Those engineers are spinning in their graves fast enough to generate municipal power.

Bonus: this is a fully functional globally-distributed covert data exfil channel that your NGFW will never fucking see if you're not doing deep DNS inspection. Sleep well.

blog: https://blog.rice.is/post/doom-over-dns/

repo: https://github.com/resumex/doom-over-dns

Also lmao @ every blue team that has never once looked at their DNS query volume. How's that DLP policy working out for you.

It was always DNS.

#infosec #dns #doom #itisalwaysdns

A new blog post on the nature of #CPAN-based experiments at adding new syntax and features to the #Perl language.

Or at least, the first half before I get around to writing the thing I was actually going to say, in likely a follow-up post next week.

https://leonerds-code.blogspot.com/2026/03/cpan-based-experiments-reminder.html

RE: https://mastodon.social/@SteveRudolfi/116279083767770070

If one definition of evil is its wanton destruction of everything that is good and whole in the world, then Google is an active agent of evil.

It is setting out to destroy the world wide web and steal the livelihood of everyone who builds and depends on the web.

I honestly don't know how to mobilise normies to care about and stop this evil. It probably seems too niche and incremental until it's too late.

Oh yeah, and in the UK an ex-Google exec is now running the BBC. . .

Measurement unit differences between the U.S.A. and most of the world.

(creator: unknown)