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Posts by katalyst

I have no idea, I'm not in the loop at the moment. But I would expect there would be some

4 weeks ago 0 0 1 0
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Am 11.03.26 20:00 gibts einen Einblick in Metasploit für Haecksen. Ein sehr spannendes opensource Tool!

hope to see you there!

8pm in Mighty Mary

Die letzten Male waren so toll, schau mal vorbei!

1 month ago 6 4 0 0

The launch of every piece of AI-driven surveillance/security/criminal justice software basically goes like this:

AI COMPANY: this is an error free, bias free, state of the art, highly intelligent software system

Two Weeks Later: …aaaand it’s racist

1 month ago 636 297 11 6

pirating book pdfs to read on your computer is the only thing left of the original idea of how the internet was supposed to improve our lives

2 years ago 463 72 11 2
A kvb poster that reads "ich mach die Stadt mit K zur Stadt mit KI". Someone has written in marker on it, crossing out the word "KI" and writing "für ein Köln ohne KI!"

A kvb poster that reads "ich mach die Stadt mit K zur Stadt mit KI". Someone has written in marker on it, crossing out the word "KI" and writing "für ein Köln ohne KI!"

I found this in the Bahn today, couldn't get a better photo but it warmed my heart to see it 🥰 #fuckai

2 months ago 6 1 0 0

😔 another place we used to connect with each other is ruined

2 months ago 2 0 1 0

Thanks for this. I got some things from my doctor last week so I am hopeful of improvement, but also realistic that it might take some tweaking to get things right. I really wanna get this hormone rollercoaster under control!!!!

2 months ago 0 0 1 0
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To those who also must endure this path, what are your best menopause tips?

2 months ago 1 0 4 0

There's not even a welcome to Deutschland sign, just steel and unfriendliness

3 months ago 3 0 1 0
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CRAcademy - YouTube

baby's first (and second and third) cybersecurity webinar #threatmodelling www.youtube.com/playlist?lis...

3 months ago 2 0 0 0

Am 14. Januar treffen sich die IT-Security Haecksen um 20 Uhr im BBB-Raum Mighty Mary. Alle Haecksen sind auch eingeladen. Wir werden uns zwei Tools ansehen: Cyberchef und Keydecryptor, bei denen es sich um Tools für Verschlüsselung, Hashing und Kryptoanalyse handelt.

Bis dann!

3 months ago 6 4 0 1

Gedodged #overheard #denglish

3 months ago 6 0 0 0

Any friends at 39c3? Get it touch if you wanna meet :-)

3 months ago 1 0 0 0

Right at this moment, I see more danger to the EU from the facism within it, than the threat of Russia. Although gotta wonder if you can really separate the two. It's so complicated. How about if we could just send the billionaires off to fight the war on the ground instead of our teenagers

4 months ago 1 0 1 0

I think you misspelled Merz?

4 months ago 0 0 0 0
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Half my taxes go to boomers, the other half to war 🤔

4 months ago 6 0 1 0

This next session is open for anyone as long as you are aligned with FLINTA values. You don't need to be in the Haecksen or specifically FLINTA yourself. We will be talking about burp suite basics. Burp suite is a tool for website analysis. No previous knowledge needed! Just some curiosity

4 months ago 7 4 0 0

A reminder about this happening tonight! If you wanna learn about wireshark from me, come check it out. Suitable for absolute beginners!

5 months ago 5 3 0 0

I honestly haven't planned anything, I just wanna have it done

5 months ago 1 0 1 0
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Nightmarish idea for a startup tbh

5 months ago 1346 163 229 974

Then youre indeed a very fine model of threatfulness

5 months ago 1 0 0 0

Sounds like a bargain by german standards

5 months ago 0 0 1 0
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Send me your password, and I will let you know

5 months ago 0 0 1 0
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Microsoft Virtual Events Powered by Teams Microsoft Virtual Events Powered by Teams

wanna see me talk about threat modelling? come to my webinarrrrrr events.teams.microsoft.com/event/cde86c...

5 months ago 4 1 1 0
BBB Räume – Haecksen

The security haecksen are planning 2 online sessions before the end of the year - one on 19 November and one on December 10.
The plan is that every session, someone will take the lead and choose a topic, a box to hack, or a tool to discover, etc.

Room: Mighty Mary
www.haecksen.org/bbb-raume/

5 months ago 2 1 1 0

Oh my goodness! Look at you, at the forefront!!!!

5 months ago 1 0 0 0

Competen (as in, to compete) #denglisch or is it #denglish I don't know. Would you change the c to a k? I also don't know. Maybe nobody has dared to ever write it down

5 months ago 2 0 0 0
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Flat White – Wikipedia

Has anybody ever seen this in a cafe as "flacher weißer"???!!! 😂 #german #wikipedia de.wikipedia.org/wiki/Flat_Wh...

5 months ago 4 0 3 0

Hear me out - biscoff and blue cheese on bread

5 months ago 3 0 0 0
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OWASP Cologne - KI - Model Context Protocol und Security, Thu, Nov 27, 2025, 7:00 PM | Meetup **Diesmal an einem anderen Ort – wir sind zu Gast bei REWE Digital in Köln-Mülheim.** Vielen Dank an das Team vor Ort für die Einladung und die erneute Gastfreundschaft! Im

Did you know there’re also Haecksen organizing #OWASP Meetups? Well @katalyst.bsky.social here is doing an amazing job 🙌🏼
This time it’ll be at REWE digital in Mulheim and there will be catering. It is not a FINTA/FLINTA only event, but everyone is welcome.
www.meetup.com/owasp-cologn...

5 months ago 3 2 0 0