Author | Lightnews

Reposted by Sylvain HAJRI

Epieos @epieos.com · Aug 4

🎰 @blackhatevents.bsky.social / @defcon.bsky.social week is coming!

🤝 Meet @navlys.bsky.social, CEO of Epieos, during the #DEFCON 2025, the world’s largest underground #hacking conference, bringing together hackers, #cybersecurity experts, and government entities.

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Reposted by Sylvain HAJRI

Epieos @epieos.com · Jul 25

🤫 "The most successful operations are the ones you never hear about."

🥷 Our heartfelt thanks go to those who serve #behindthescenes for their unwavering commitment to our #safety, both within our borders and beyond.

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Sylvain HAJRI @navlys.bsky.social · Jul 18

GEOINT 001 : An introduction to Synthetic Aperture Radar (SAR) imagery by Mourad Ikhelif.

mikhelif.substack.com/p/goint-001-...

GOINT 001 : An introduction to Synthetic Aperture Radar (SAR) imagery.

This article serves as an introduction to SAR (Synthetic Aperture Radar) for GEOINT (Geospatial Intelligence) and OSINT (Open-Source Intelligence) applications.

mikhelif.substack.com

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Sylvain HAJRI @navlys.bsky.social · Jul 2

When I was younger, I would have loved support to build open source #OSINT tools.

So we launched #OSINTGotTalent, a grant (up to €2000) to help creators turn their #OSINT ideas into reality.

You’ve got talent? Let’s fund it.

#infosec #opensource

Epieos @epieos.com · Jul 2

🏆 Welcome to 'OSINT’s Got Talent' by Epieos.
Show us what’s next in open-source intelligence!

🎯 Are you developing an #innovative open-source #OSINT project?

Epieos offers a grant of up to €2,000, along with visibility, to help bring your solution to life and share it with the community.

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Sylvain HAJRI @navlys.bsky.social · Jul 1

Outside my #OSINT work, I’ve spent years doing physical intrusion tests, sneaking into offices & facilities to find overlooked vulnerabilities.

I got to share some stories (and real footage!) on #Underscore_, the show by Micode.

➤ Watch it (in French 🇫🇷): 📽️ www.youtube.com/watch?v=L7dnmHnJbww

On a reçu le hacker qui s'infiltre dans des bâtiments ultra-sécurisés

YouTube video by Underscore_

www.youtube.com

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Sylvain HAJRI @navlys.bsky.social · Jun 29

Thanks so much for coming and for your high-quality talk 🙏
It was a real pleasure having you at leHack #OsintVillage!

A bit disappointed we didn’t get more time to chat, I hope we’ll have more time to catch up soon 😉
You’re always welcome at future editions!

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Sylvain HAJRI @navlys.bsky.social · Jun 29

C'était très cool, merci beaucoup de ton intervention et un grand merci également à @liselottemas.bsky.social et @openfacto.bsky.social pour la recommandation :)

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Sylvain HAJRI @navlys.bsky.social · Jun 28

Final talk of @_leHACK_ #OsintVillage before the lightning talk and workshops.

How Russia is bypassing sanctions by @maevaplt.bsky.social

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Sylvain HAJRI @navlys.bsky.social · Jun 28

🌍 From Russia to China, now let’s take a step in #OSINT in Dubai with a fascinating topic:

OSINT & Kleptocrats:
Investigating Real Estate in France 🇫🇷 and Dubai 🇦🇪 by @abdelhak.bsky.social & Jérémie Baruch

It has just started at leHACK #OSINTvillage!

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Sylvain HAJRI @navlys.bsky.social · Jun 28

🇨🇳 Interesting and not the easiest topic: Scraping the Chinese Internet: Challenges, Opportunities and Approaches.

This talk by Vincent Brussee is happening right now at the #OsintVillage of leHACK!

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Sylvain HAJRI @navlys.bsky.social · Jun 28

🪖 … OSINT Goes to War!

It’s time to dive deeper into how #OSINT can be a game changer during times of war with a wonderful talk by @covertshores.bsky.social

Enjoy this talk at leHACK #OsintVillage.

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Sylvain HAJRI @navlys.bsky.social · Jun 28

🚨 Red Alert in Geneva!

That’s the title of the next talk at leHACK #OsintVillage, starting at 11 AM.

@aeowinpact.bsky.social / All Eyes on Wagner will discuss how they investigated Russian spies operating in Switzerland.

It’s the last talk before lunch, don’t miss it!

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Sylvain HAJRI @navlys.bsky.social · Jun 28

🏁 Let’s start #Day2 with the first talk at leHACK #OSINTVillage!

👉 A talk by @hletoqueux.bsky.social from @viginum.bsky.social:
“AI-FREAK: An Informational Modus Operandi”

It promises to be interesting, especially if you are interested about #disinformation
See you there!

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Reposted by Sylvain HAJRI

H I Sutton @covertshores.bsky.social · Jun 20

See you all there #OSINT + cyber

Sylvain HAJRI @navlys.bsky.social · Jun 20

Finally!!! The OSINT Village program for leHACK is ready 🎉

After weeks of work (sorry for being late), I’m thrilled to unveil the full program for the #OSINTVillage at @le-hack.bsky.social, happening next week in Paris.

We’ve lined up some of the biggest names in the OSINT world, including:

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Sylvain HAJRI @navlys.bsky.social · Jun 20

🎫 And Good news: there are still a few tickets left!
Grab yours here → www.billetweb.fr/lehack-2025-...

Can’t wait to see many of you there. Let’s make OSINT shine!

Tickets : leHACK - 2025 - The Singularity

Tickets : leHACK - 2025 - The Singularity - Billetweb

www.billetweb.fr

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Sylvain HAJRI @navlys.bsky.social · Jun 20

-Tracing cryptocurrencies with OSINT, led by Tanguy Laucournet from FuzzingLabs.

- Detecting phishing campaigns through open-source data by @o0tad0o.bsky.social from @stalkphish.bsky.social

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Sylvain HAJRI @navlys.bsky.social · Jun 20

- @hletoqueux.bsky.social from @viginum.bsky.social, analyzing a fresh foreign influence operation.

And that's not all, our workshops are just as exciting:

- OSINT techniques for Reverse Engineering Windows Malware by Anso @openfacto.bsky.social & Cora.

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Sylvain HAJRI @navlys.bsky.social · Jun 20

- Thibault Seret from @teamcymrus2.bsky.social uncovering #NorthKorean IT workers operating abroad.

- Côme & Ricci from Tadaweb, presenting a deep-dive into a Chinese influence campaign.

- Marwan Ouarab from Find My Scammer, revealing how he tracked down scammers impersonating Brad Pitt.

Tickets : leHACK - 2025 - The Singularity

Tickets : leHACK - 2025 - The Singularity - Billetweb

www.billetweb.fr

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Sylvain HAJRI @navlys.bsky.social · Jun 20

- Vincent Brussee from Leiden University on scraping Chinese government websites for intelligence.

- Jérémie Baruch and @abdelhak.bsky.social from @lemonde.fr, using OSINT to identify criminal hideouts and luxury villas.

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Sylvain HAJRI @navlys.bsky.social · Jun 20

- @aeowinpact.bsky.social / All Eyes on Wagner, discussing how they investigated Russian spies operating in Switzerland

- @tracelabs.bsky.social hosting an in-person-only search party to find missing persons on Friday from 5:30 PM to 9:00 PM (docs.google.com/forms/d/e/1F...)

Trace Labs LeHack CTF 2025.06 - OSINT Coach Signup Form

Check out this post for an explanation of the OSINT Coach Role: https://www.tracelabs.org/blog/volunteer-osint-coaches Thank you for taking an interest in volunteering as a virtual OSINT Coach for o...

docs.google.com

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Sylvain HAJRI @navlys.bsky.social · Jun 20

- @covertshores.bsky.social, the renowned naval analyst known for his open-source investigations on submarines and radar installations.

- Estelle Ruellan & Oleg O from Flare exposing how information stealers are used to track cybercriminals.

Trace Labs LeHack CTF 2025.06 - OSINT Coach Signup Form

Check out this post for an explanation of the OSINT Coach Role: https://www.tracelabs.org/blog/volunteer-osint-coaches Thank you for taking an interest in volunteering as a virtual OSINT Coach for o...

docs.google.com

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Sylvain HAJRI @navlys.bsky.social · Jun 20

Finally!!! The OSINT Village program for leHACK is ready 🎉

After weeks of work (sorry for being late), I’m thrilled to unveil the full program for the #OSINTVillage at @le-hack.bsky.social, happening next week in Paris.

We’ve lined up some of the biggest names in the OSINT world, including:

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Sylvain HAJRI @navlys.bsky.social · Jun 16

We have all the speakers, I'm now doing the agenda.
I hope it will be release soon.

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Sylvain HAJRI @navlys.bsky.social · May 20

Here's the link for the Coach Signup Form :
docs.google.com/forms/d/e/1F...

Trace Labs LeHack CTF 2025.06 - OSINT Coach Signup Form

Check out this post for an explanation of the OSINT Coach Role: https://www.tracelabs.org/blog/volunteer-osint-coaches Thank you for taking an interest in volunteering as a virtual OSINT Coach for o...

docs.google.com

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Sylvain HAJRI @navlys.bsky.social · May 20

Attention all #OSINT enthusiasts! 🌐
Join us for an a @tracelabs.bsky.social Search Party at @lehack.bsky.social #OsintVillage2025 in Paris on Friday, June 27th. 🗓️

We're now accepting applications for CTF coaches! 🌟
For further details and to apply, check out the link in the repl.

#OSINT4Good

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