This is AI slop, sorry for posting it earlier (damn thing fooled me)!

https://stack [.] int [.] mov / a-reverse-engineers-anatomy-of-the-macos-boot-chain-security-architecture/

[RSS] How I Debug Driver Verifier Crashes from Kernel Memory Dumps

https://medium.com/@Debugger/how-i-debug-driver-verifier-crashes-from-kernel-memory-dumps-2e03f35b7731?source=rss-3ba65b326b28------2

A year ago, I saw someone open a book lamp in a bar. It was a pretty expensive product. Since I combine electronics and paper crafting, I had to DIY it and develop an easy-to-use circuit template and instructions for it. This educational project is perfect for libraries. Please #retoot :-)
Template and instructions are available on my website: https://www.voltpaperscissors.com/diybooklamp.
Feel free to ask any questions.
#papercircuit #papercraft #diy #MINT #STEM

imagine living in a world where search engines are so reliable that "let me google that for you" is a common reply to someone asking a question

"Last week the @FFmpeg account began taunting security researchers. Foolish thing to do, as it ignores the asymmetry of their attack surface vs ours.

So as an exercise I found a stack-based buffer overflow on software that he wrote." - @ortegaalfredo

https://threadreaderapp.com/thread/1991974275532636263.html

Normally I'm all for these stunts, but this one...

on the back of the envelope, counting with an avg. yearly salary of $75k for a teacher in the US, the projected $4.8 trillion AI market by 2033 would equal ~7M years of teacher salary every year.

#weirdunits

#select goes brrrr....

EBury SSHD backdoor?? on 400,000 hosts?

Let's fuck around and find out. (Why +s on the .so file???)

Dissect, understand & ridicule. Join the group effort at https://thc.org/ops or SSH straight into the server and check ~/ebury:

ssh -o "SetEnv SECRET=lYQkdQHIuQyTJngVtIskqRLx" root@adm.segfault.net (password is 'segfault')

Calling for the help of the fediverse!
Help spread the word of our browser extension Consent-O-Matic that helps automate answering those ever-present cookie consent pop-ups.

It's developed by researchers at Aarhus University in Denmark and free to use for Chrome/Edge, Firefox and Safari including for iOS.

Also, it's open source, so if you have a bit of technical skill, you can help us improve the rule set for greater coverage.

https://consentomatic.au.dk

🚀 radare2-6.0.6 is out! (codename 'siesso’)

That's the first release after #r2con which comes with tons of awemazing bug fixes and all the new features presented during the conference! #reverseengineering

🔗 https://github.com/radareorg/radare2/releases/tag/6.0.6

See details below 👇

BINGO TIME! With CVE-2025-58034, Fortinet secures the crown in my Insecurity Appliance Bingo. This is technically a "high" severity vuln, but since it's being actively exploited and has landed a spot on CISA KEV, I'm admitting it.

https://cku.gt/appbingo25

Reaching a bingo took longer than expected, with FortiNet and Ivanti sitting at 5/6 vulns since about July. But now, there is a well-deserved winner.

I'm now taking new vuln class and vendor suggestions for next year's edition.

[RSS] Reverse Engineering Casio's .CR5 File Format

https://old.reddit.com/r/ReverseEngineering/comments/1p3ldfq/reverse_engineering_casios_cr5_file_format/

[RSS] FreeBSD considering end of ppc64 support

https://www.talospace.com/2025/11/freebsd-considering-end-of-ppc64-support.html

Thanks @pancake for the swag!

Happy Max Headroom Incursion Day to all who celebrate!

11/22/87 never forget

OTD 1999: #SunMicrosystems announces the Sun Ray thin client. Great blog about its development: https://marcschneider.weebly.com/sun-ray.html

How it started / How it's going

https://www.neowin.net/news/microsoft-finally-admits-almost-all-major-windows-11-core-features-are-broken/

#AI #Microsoft #Windows

This will probably get spread around as misinformation, because people read the titles, not the articles. So let's start with the obvious:

#Signal is secure.

Now what everyone didn't read:

> The FBI said the information came from a “sensitive source with excellent access” and introduced the report as a warning about “extremist actors targeting law enforcement officers and federal facilities”.

In other words, the FBI had an informant on the inside. AKA, "a spy".

https://www.theguardian.com/us-news/2025/nov/21/fbi-signal-group-chat-immigration