Looking forward to this! Brace for TOP INSIGHTS (which is still an anagram of SHITPOSTING).

BSidesFrankfurt@bsidesfra.bsky.social · last mo.

Yeah, so… @jrn.bsky.social is doing the keynote. Just some random guy who’s been in the hacker scene for decades. Nothing special. Get ready for a totally average talk!

RIP FX We collected some texts from the community in memory of @fxv2.bsky.social . You can find them here phenoelit.de/fx.html

Lands of Packets TTL exceeded. I would like to collect texts from the scene about FX in his memory. A collection of obituaries that will then be posted on phenoelit.de. If anyone would like to contribute, please contact me. Mail: joernchen@phenoelit.de Signal: jrn.07

Jeff Moss@thedarktangent.defcon.social.ap.brid.gy · 5mo ago

RIP FX - You are a legend

Today I have a more serious topic than usual, please consider reposting for reach: My wife and I are urgently looking for a specialist in neuropediatrics or a similar field for our autistic child with a diagnosed, but not further specified, movement disorder [1/4]

I'm sorry folks, the spec made it clear

you might find inspiration in joern's recent offensivecon talk. slides are at 0day.click/parser-diff-..., video at www.youtube.com/watch?v=Dq_K...

OffensiveCon25 - Joernchen - Parser Differentials: When Interpretation Becomes a Vulnerability

YouTube video by OffensiveCon

youtube.com

Cross functional steakholder or something, no clue I don’t eat meat…

thanks AI

2025 agenda is out! www.offensivecon.org/agenda/2025....

Parser Differentials have become pretty much my favorite bug class over the last years. I am absolutely honored to get the chance to present on this topic at @offensivecon.bsky.social in a few weeks. www.offensivecon.org/speakers/202...

Felt cute, might delete later www.instagram.com/p/DIZOJDeMZ8-/

deepsigh for deepseek openwebui.com/c/jrnjrn/c38...

Would you give an LLM control of the nukes if it would stop Donald Trump from taking office and getting it instead?

Andrea@valkyrie.hacker.gf · 2y ago

Come on, giving ChatGPT launch authority couldn't possibly be worse than the people who already have it

Have a great weekend and enjoy some tunes: youtu.be/j_Md8_7mhOU

joernchen - Friday 13th @ 1°C

YouTube video by Tiny Club Berlin

youtu.be

What a year, huh?

A wild @phrack.org print edition appears 🤩🤩🤩

Happy Holidays! I hope Vulnsanta has some CVE in his bag for you!

I don’t know who needs to hear it but defaults write com.google.Chrome URLBlocklist -array-add example.com works system-wide without giving access to all your browsing to some extension.

OK cool, who needs fuzzers when you can segfault ImageMagick's convert with normal use.

A little challenge for you all gitlab.com/joernchen/jo...

Shellwordz ($4776755) · Snippets · Joern Schneeweisz / joernchen · GitLab

GitLab.com

gitlab.com

Well, if you feel a bounty is not high enough you can always resort to extortion or ransomware. 🤡

Michael Blake@michael1026.bsky.social · 2y ago

Starting to think of bug severity in terms of "how might this affect shareholder price". At the end of the day, that's all that the companies who determine your bounty amount care about. Your data is already public from other breaches, but those breaches may not be associated to that company (yet).

Slides for my @ekoparty talk "Advanced Fuzzing With LibAFL" - > docs.google.com/presentation...

Advanced Fuzzing With LibAFL @ Ekoparty 2024

Advanced Fuzzing With LibAFL Dominik Maier Ekoparty 2024-11-15 1

docs.google.com

Post a pic YOU took (no description) to bring some zen to the timeline

Stefano Zanero@raistolo.bsky.social · 2y ago

Post a pic YOU took (no description) to bring some zen to the timeline

TTL extension

joern@jrn.bsky.social · 3y ago

ping

ping

I am glad that people who enjoy management exist so that I don't have to do it.

Considering giving a talk titled: „I made my hobby my profession so I needed a new hobby. Now I’m cuddling grown men in pyjamas trying to choke them out or break their limbs - for fun“

:( @jrn.bsky.social reminded me of infosuck, not that I needed reminding, but still I re-read everything again and it couldn't be more relevant: https://web.archive.org/web/20131202231402/http://infosuck.org/