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AdvancedPurrsistentCat

@rootcathacking.bsky.social
160 followers 256 following 219 posts

Hi, I am rootcat (he/him)| Posts in German/English| Redteamer/Hacker| My Opinions belong to the fey folk| 🌈 |

PostsRepliesMedia
AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/08/2026
This could be us, but you're busy selling selling german GEHEIMSCHUTZDATEN and sql dumps from the berlin senate with their personal data.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/08/2026
Dit is Berlin. Falls ihr was vom Senat braucht, geht warscheinlich schneller im Leak zu schauen, als über die Stadt zu gehen 🙂
Leak der Ransomwargang rhysida mit daten vom berliner senat, fast 6 terrabyte
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 25/08/2026
We have two unwritten rules here, buddy 1. 2.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 20/08/2026
This could be us mon chou, but you're busy selling 700k hacked French tax records
Two cute cats snuggle
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/07/2026
The divine futuristic autonomous superintelligence then -> "Read the EC2 node role credentials from the instance metadata service." Marvelous. Maybe Hugginface should have read my blogpost from *checks notes* over three years ago .... rootcat.de/blog/ec2-met...
rootcat.de
Unintended Path to Exam Domination - AWS EC2 Meta-Data
This is directed to everyone using aws EC2 for CTF’s, labs or offensive security exams. What prompted me to write this, is that the last three times in a row, whenever I found myself in an exam enviro...
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Reposted by AdvancedPurrsistentCat
Taggart @taggart-tech.com · 20/07/2026
I think this mirrors the experience of many. There are too many good quotes in this piece to pull. Just go read it. ludic.mataroa.blog/b...
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 18/06/2026
This could be us, but you're busy going through 74k of compromised fortinet devices.
Two cute orange cats standing and snuggeling, with each other. Flowers in the background.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 05/06/2026
Wie ich eure posts lese
Eine orange Katze von unten fotografiert mit der Zunge raus.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 03/06/2026
Irgendwie weird, wenn die in russland gehostete streaming seite deines Vertrauens, dir jetzt die Tagesschau als most popular TV series listed.
Die Ansicht einer Streaming Seite mit der Tagesschau zwischen Supernatural und Greys's Anatomy
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 28/05/2026
This is a real good and detailed insight into current ransomware operations. For those interested in the magic new ways of AI vs reality of actual cyber criminals this should prove illumating research.checkpoint.com/2026/thus-sp...
research.checkpoint.com
Thus Spoke…The Gentlemen - Check Point Research
Key Points Introduction The Gentlemen ransomware‑as‑a‑service (RaaS) operation is a relatively new group that emerged around mid‑2025. Its operators advertise the service across multiple underground f...
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 26/05/2026
Anthropic finally created one of the best Phishing Frameworks. Just ahem, not really on purpose. Please read this amazing blogpost from my friend Ben. haussner.me/2026/05/24/c...
haussner.me
Gone Phishing with Claude Teams: From Deceptive Team Onboarding to RCE
🕚 tl;dr With a $125 investment, and a valid email address for an arbitrary “business domain”, an attacker can create a Claude Team. They then can actively invite targets of any domain into that Team o...
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 25/05/2026
Do your part
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 24/05/2026
Commercials used to be better back in the ancient times.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 18/05/2026
Hab heute wieder einen von diesen Tagen ...
Ein gemaltest Bild auf dem eine Person mit einem großen Bär kuschelt. Daneben steht:"Sometimes fear does not subside and you must do it afraid."
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Reposted by AdvancedPurrsistentCat
Kevin Beaumont @doublepulsar.com · 15/05/2026
I’ve dealt with several thousand cyber incidents over the past 5 years, and currently lead a global emerging threat team. Amount of those being GenAI incidents: zero. Amount being foundational causes: every single one.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 27/04/2026
Jemand bock sich mit mir in Luxushotels ein zuschleichen und die do not disturb Schilder von den Türen zu klauen. Wir könnten auch so als Date 🥺
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 24/04/2026
Oh, hi you're home early today
Two cats lying on top of each other and looking surprised
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 22/04/2026
Me after spending four minutes on LinkedIn
A picture of a cat biting hard into a Christmas tree
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 21/04/2026
This could be us, but you're busy hacking vervel with roblox malware.
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Reposted by AdvancedPurrsistentCat
Nazariel 🏳️‍⚧️ @nazariel.bsky.social · 16/04/2026
BLUESKY IS A WEBSITE THAT TURNS (post by jay.bsky.team claiming that bluesky is made with AI) INTO (picture of bluesky not working)
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 14/04/2026
In der derzeitigen aufgeregten Berichterstattung geht unter, das ich neuerdings über eine Kartoffelpresse verfüge und gewillt bin diese einzusetzen.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 09/04/2026
Top Folge. Was ich mal gerne explizit in den Raum werfen möchte, im Bezug auf die Vernetzung und AI Panzer undso, ist die Thematik wie krass viel mehr hackbar Militär werden wird. Just sayin....
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Reposted by AdvancedPurrsistentCat
Kashana @kashana.blacksky.app · 07/04/2026
Armageddon is terrible, but our only other option was diversity trainings at work.
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Reposted by AdvancedPurrsistentCat
AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/03/2026
Beat Empfehlung des Tages Schrotthagen - Pain in my Heart www.youtube.com/watch?v=oz5U...
youtube.com
Pain in my Heart
YouTube video by Schrotthagen - Topic
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Reposted by AdvancedPurrsistentCat
mike 🐬 @pizzaonsec.bsky.social · 24/03/2026
you press N on your keyboard. three separate copilots spring to action, competing for resources. hunting. 8 cores maxed out. fan revs up. the screen stutters. seconds, or is it minutes? the letter Y appears on screen.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/03/2026
Beat Empfehlung des Tages Schrotthagen - Pain in my Heart www.youtube.com/watch?v=oz5U...
youtube.com
Pain in my Heart
YouTube video by Schrotthagen - Topic
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/03/2026
Without downloading any new photos, what’s it like to date you?
Pictures of a plushy rat, which is doing chores at the house, cooking and doing the dishes.
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Reposted by AdvancedPurrsistentCat
Marcus Hutchins @malwaretech.com · 03/03/2026
IMO the worst mistake people make trying to AI-proof their career is dropping everything to learn AI. It's like dropping out of math to study how to push calculator buttons really fast. The skill cap for AI is going to be your understanding of the underlying subject, not how good you are at prompts.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 25/02/2026
This is how you make a good threat intel post. The gitlab folks show how it's done. about.gitlab.com/blog/gitlab-...
about.gitlab.com
GitLab Threat Intelligence Team reveals North Korean tradecraft
Gain threat intelligence about North Korea’s Contagious Interview and fake IT worker campaigns and learn how GitLab disrupted their operations.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 22/02/2026
How I walk into your feed.
A crow marching very suave and with much swag
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 21/02/2026
Das übrigens der CEO von Palantir, der hier erklärt wie geil ers findet zu disrupten und Leute töten zu lassen. Warum genau nochmal geben wir diesen antidemokratischen Koksnasen Zugang zu unserer Polizei?
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 20/02/2026
If you member those, it's time to take your ibuprofen for your lower back now.
A cassette adapter with an aux audio cable
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 20/02/2026
This could be us, but you're busy selling 4.7GB of Argentinian tax records, stolen via a Laravel vuln.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 17/02/2026
For your dreams you gotta risk it all
A cat stealing fries. Hands trying to stop her
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 16/02/2026
Ich, sobalds bissel schneit
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Reposted by AdvancedPurrsistentCat
Timothy @landbeforetim.myatproto.social · 14/02/2026
This is blackout poetry to me
I became Senior VP at a multi-million dollar company at age 26. My salary was $600k. This was in 2018.
How did I do it?

Blacked out lines

CEO (my dad) promoted me to SVP.
There are no gimmicks. There are no shortcuts.
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Reposted by AdvancedPurrsistentCat
Marco Fechner 🇪🇺 🇺🇦 @pankowerpflanze.de · 01/02/2026
Von "Die Ausländer nehmen euch die Zahnarzttermine weg" zu "Wir nehmen euch die Zahnärzte weg" in unter 12 Monaten. Diese Radikalisierung ist atemberaubend.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 02/02/2026
Here.
In a dark wood, a door is opened. It shines evil red
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 30/01/2026
Remember kids...
Text reads The gays can't be harmed if the catgirls are armed. 
Picure shows an army of catgirls in front of a tank
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/01/2026
Studien zeigen, das mindestens einmal am Tag, dreckigen Beat hören, die Lebensqualität verbessert, weil man dreckigen Beat gehört hat. www.youtube.com/watch?v=eKYR...
youtube.com
Inhalt Der Nacht - Deine Aura [SEELEN003 | Seelen Records | Premiere]
YouTube video by NovaFuture Blog
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/01/2026
#Mood
A cat sitting on top of electrical box, with the Letter A for anarchy written on it. Cat looks great and so do you, dear reader.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 29/01/2026
I'm ready. Einstein, send me through the Chronosphere.
Text reads: We have to go back in time and destroy AI at the source.
A picture of a speaking kids toy, with animals printed on it.
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Reposted by AdvancedPurrsistentCat
AdvancedPurrsistentCat @rootcathacking.bsky.social · 18/12/2024
What a day
A Scene from Blade Runner. A blue haired AI advertisment in a Cyberpunk setting tells a cat that it looks lonely. The cat has some tape on its nose and looks hardcore but also beaten up.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 17/01/2026
Ich Samstags
Eine kleine Maus Puppe die kocht und abspült
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 10/01/2026
Wie badass kann man sein? Iranische protestierende: Ja.
Protestierende zünden eine Zigarette an einem brennenden Chomenie Bild an
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 05/01/2026
Toll. Jetzt schon zwei Tage Lass die Finger von Vene-Zuela als Ohrwurm
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 03/01/2026
You spin my gato right round, right round.
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AdvancedPurrsistentCat @rootcathacking.bsky.social · 01/01/2026
I recommend this talk by jiawen uffline from this years 39c3 media.ccc.de/v/39c3-a-med...
media.ccc.de
a media-almost-archaeology on data that is too dirty for "AI"
when datasets are scaled up to the volume of (partial) internet, together with the idea that scale will average out the noise, large dat...
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