Bartek Jerzman's Avatar

Bartek Jerzman

@corpen.secman.pl

Hunting ghosts in wires and boxes, Head of CTI, former NCSC-PL, PL Navy #fightingthreats | @PIVOTcon.bsky.social co-founder & Chief Meme Officer

588 Followers  |  248 Following  |  22 Posts  |  Joined: 13.11.2024  |  2.2733

Latest posts by corpen.secman.pl on Bluesky

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a man in a yellow shirt is sitting in a chair holding a cup and pointing ALT: a man in a yellow shirt is sitting in a chair holding a cup and pointing

I know this guy!

09.08.2025 21:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a woman holding a knife in a kitchen with the words " it 's not stupid if it works " ALT: a woman holding a knife in a kitchen with the words " it 's not stupid if it works "
31.05.2025 17:08 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The CIA Secretly Ran a Star Wars Fan Site The site, starwarsweb.net, was a covert CIA communications tool. It has pictures of Yoda and C-3PO on it.

New from 404 Media: the CIA secretly ran a Star Wars fan website. Was part of the network of sites the CIA used to communicate with sources. Iran discovered the network, imprisoned people. Later dozens died in China after exposed www.404media.co/the-cia-secr...

26.05.2025 17:10 β€” πŸ‘ 644    πŸ” 243    πŸ’¬ 22    πŸ“Œ 75
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a man is wearing sunglasses and a fur coat and says deal with it ALT: a man is wearing sunglasses and a fur coat and says deal with it
14.05.2025 21:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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All #PIVOTcon25 talks were super interesting and impactful for the #ThreatResearch community.

The Best Threat Research Awards, in the form of reMarkable Pro notebooks for our remarkable presenters, were sponsored by @abuse-ch.bsky.social @spamhaustech.bsky.social

#CTI #ThreatIntel 1/3

12.05.2025 13:15 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Had an amazing time speaking at @pivotcon.bsky.social last week! Grateful for the chance to share insights and connect with the brilliant minds. PIVOTcon remains my favorite threat intel event in Europe. Huge thanks to the organizers for creating this community and the memorable experience.

12.05.2025 14:16 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Selfie at the gala dinner with the GOAT

Selfie at the gala dinner with the GOAT

Will post more later but omfg @pivotcon.bsky.social remains the best conference. So much learned, so much shared, so many amazing people in this industry. Feeling very lucky to be part of this community ✨ @corpen.secman.pl @pstirparo.bsky.social (we forgot to get a selfie! 😭)

10.05.2025 20:16 β€” πŸ‘ 20    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Here we go! πŸš€#PIVOTcon25 officially started!
Day 1 is packed with fantastic talks. Networking in full swing 🀟🏐🎾
Pivot! Pivot! Pivot!
#CTI #ThreatIntel #ThreatResearch

08.05.2025 07:37 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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a little boy in a blue shirt is pointing at the camera and saying woop woop . ALT: a little boy in a blue shirt is pointing at the camera and saying woop woop .
28.04.2025 18:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The @pivotcon.bsky.social 2025 agenda is out! Super excited to see such awesome talks! 🀩
pivotcon.org/agenda-2025/

28.04.2025 18:21 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1
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Meta is not adequately meeting the demands of CERT Polska The problem of scammers exploiting social media platforms continues to persist. Meta has yet to fulfill all the recommendations made last year by experts from the CERT Polska team at NASK, which were ...

Finally, some official authority has the balls to say it!

CERT-Poland says Meta is failing to crack down on financial fraud on its sites

This thing has been driving me crazy! Literally EVERY malicious ad I reported over the past 2 years has been declined. EVERY ONE!!!

cert.pl/en/posts/202...

26.04.2025 20:48 β€” πŸ‘ 66    πŸ” 15    πŸ’¬ 3    πŸ“Œ 0
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At @pivotcon.bsky.social, I'm presenting with @hegel.bsky.social and Sreekar Madabushi on the first public look at the full scope of a stealthy, long-running phishing network.

24.04.2025 14:31 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

@jags.bsky.social is absolutely terrible with Polish sounding last names (Maya Kaczorowski, Ivan Kwiatkowski ) πŸ˜… I will have to organise crash course during @pivotcon.bsky.social sorry JAGS - I had to πŸ˜‰

26.04.2025 14:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This theme song was an amazing gift we got on day2 of our first #PIVOTcon edition last year, by our alumni Julien Reisdorffer . The talents of our attendees go beyond #ThreatResearch ;) You should listen to it
#CTI #ThreatIntel

23.04.2025 15:51 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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a woman wearing a hoodie and sunglasses is sitting in a crowd of people and making a peace sign . ALT: a woman wearing a hoodie and sunglasses is sitting in a crowd of people and making a peace sign .

β€œLet me tell you a tale - got a conference that will make you excel” πŸŽ΅πŸŽ›οΈπŸŽšοΈπŸŽΆ
Hey dear PIVOTers, have you already started listening to our #PIVOTcon song?
It is that time of the year - feel the vibes - link below 🀟✌️

#CTI #ThreatIntel #PIVOTcon25

23.04.2025 14:15 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
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πŸ“£ Thank you HarfangLab for being #PIVOTcon25 Bronze Sponsor πŸŽ‰

Read more about them: harfanglab.io

HarfangLab is a cybersecurity company that has developed a suite of solutions to prevent, detect, and block cyberattacks.

Our sponsors: pivotcon.org/sponsors

#CTI #ThreatIntel #ThreatResearch

02.04.2025 13:25 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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We are excited to present our #PIVOTcon25 #Keynote speaker: Jackie Burns Koven! She is Head of Cyber Threat Intelligence at @chainalysis.bsky.social where her team tracks the wallets of those who scam, steal, and extort for cryptocurrency πŸ’°πŸ’ΈπŸ¦Ή
#CTI #ThreatIntel
(1/4)

26.03.2025 14:47 β€” πŸ‘ 20    πŸ” 10    πŸ’¬ 1    πŸ“Œ 1
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Again big thanks to our fantastic Programme Committee who supported us in selecting the right content for #PIVOTcon25 pivotcon.org/agenda-2025/ 2/2

07.03.2025 15:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Aaaaand we have just released the #PIVOTcon25 #agenda Again You will find there crΓ¨me de la crΓ¨me of #CTI #ThreatIntel #ThreatReserch Top researchers tracking both APTs and cybercriminals using very clever and effective PIVOTs 😎πŸ’ͺ Link and thank you ⬇️1/2

07.03.2025 15:12 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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two men are riding a motorcycle in the snow with the words `` just go , man '' written on the screen . ALT: two men are riding a motorcycle in the snow with the words `` just go , man '' written on the screen .

@greg-l.bsky.social Go! This is brilliant story πŸ‘Œ

05.03.2025 23:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ“’Thank you #Validin
for being #PIVOTcon25 Tech Sponsor ‼️

Read more about Validin here: www.validin.com
Validin eliminates blind spots with comprehensive DNS history and IP context data.
Our sponsors: pivotcon.org/sponsors #ThreatIntel #CTI #ThreatResearch

11.02.2025 15:00 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Mathematicians Solve Infamous β€˜Moving Sofa Problem’ What’s the largest couch that can turn a corner? After 58 years, we finally know

@pstirparo.bsky.social and @corpen.secman.pl finally get their @pivotcon.bsky.social questions answered! πŸ˜‰ Pivot! Pivot!
www.scientificamerican.com/article/math...

09.02.2025 16:30 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1
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a man and a woman are sitting on a couch with the words finally written on the bottom ALT: a man and a woman are sitting on a couch with the words finally written on the bottom

This day has come πŸ’ͺπŸ€ŸπŸ˜†

09.02.2025 17:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Hey everyone

I'm super excited to announce I have a new book forthcoming with Simon & Schuster!!

"Chasing Shadows: Cyber Espionage, Subversion and the Global Fight for Democracy"

It's a series of chronicles of the last 20 years of Citizen Lab sleuthing

www.simonandschuster.ca/books/Chasin...

18.09.2024 15:37 β€” πŸ‘ 135    πŸ” 31    πŸ’¬ 2    πŸ“Œ 10
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πŸ“’ Thank you @vertexproject.bsky.social for being #PIVOTcon25 Gold Sponsor‼️

Read more about The Vertex Project: vertex.link

They create technology for analytical teams to provide intelligence-driven insights to decision makers.

pivotcon.org/sponsors
#ThreatIntel #CTI #ThreatResearch #PIVOTcon

04.02.2025 14:07 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Ok let’s try 😬😎πŸ₯πŸ€Ÿ #100DaysOfDrums

01.02.2025 18:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Domino Santantonio covers ROSÉ & Bruno Mars - APT.
YouTube video by Thomann's Drum Bash Domino Santantonio covers ROSÉ & Bruno Mars - APT.

#ThreatIntel song? 🎡Of course β€œAPT” and behind the drums β€œmy” drumeo teacher Domino Santantonio 🀟πŸ₯ #100DaysOfDrums
youtu.be/-WKLRftYX-Y?...

01.02.2025 11:43 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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a man in a suit and tie sitting at a table ALT: a man in a suit and tie sitting at a table

We know what you are doing here 😎 You are waiting for T-1 ! In this last week of Call for Proposals we are expecting avalanche of last minute submissionsπŸ˜‰

Only 1 week left to submit #ThreatResearch talk for #PIVOTcon25 ? ⏰#CfP ends on 7 Feb (Friday) #CTI #ThreatIntel
pretalx.com/pivotcon25/cfp

30.01.2025 15:53 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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πŸ“’Thank you Webscout for being #PIVOTcon25 Tech Sponsor

Read more about #Webscout here: webscout.io
Webscout provides IP address metadata and behavioral insights tailored for cyber defense and intelligence.

Our sponsors: pivotcon.org/sponsors
#ThreatIntel #CTI

28.01.2025 14:24 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

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