Sylvain HAJRI's Avatar

Sylvain HAJRI

@navlys

Passionate about #OSINT. Founder of epieos.com, a powerful reverse email/phone lookup OSINT tool. lehack.org #OsintVillage Founder, osintfr.com co-founder

4,241
Followers
211
Following
46
Posts
04.07.2023
Joined
Posts Following

Latest posts by Sylvain HAJRI @navlys

Post image

🎰 @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.

04.08.2025 14:06 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Post image

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

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

25.07.2025 14:06 πŸ‘ 3 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Preview
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.

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

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

18.07.2025 13:03 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

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

02.07.2025 20:12 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
On a reΓ§u le hacker qui s'infiltre dans des bΓ’timents ultra-sΓ©curisΓ©s
On a reΓ§u le hacker qui s'infiltre dans des bΓ’timents ultra-sΓ©curisΓ©s YouTube video by Underscore_

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.

➀ Watch it (in French πŸ‡«πŸ‡·): πŸ“½οΈ www.youtube.com/watch?v=L7dnmHnJbww

01.07.2025 15:52 πŸ‘ 5 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

Thanks so much for coming and for your high-quality talk πŸ™
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 πŸ˜‰
You’re always welcome at future editions!

29.06.2025 21:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

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 :)

29.06.2025 09:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

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

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

28.06.2025 14:51 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
Post image

🌍 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 πŸ‡«πŸ‡· and Dubai πŸ‡¦πŸ‡ͺ by @abdelhak.bsky.social & JΓ©rΓ©mie Baruch

It has just started at leHACK #OSINTvillage!

28.06.2025 13:43 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

πŸ‡¨πŸ‡³ 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!

28.06.2025 13:02 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

πŸͺ– … 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.

28.06.2025 11:45 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
Post image

🚨 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!

28.06.2025 09:10 πŸ‘ 9 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
Post image

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

πŸ‘‰ A talk by @hletoqueux.bsky.social from @viginum.bsky.social:
β€œAI-FREAK: An Informational Modus Operandi”

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

28.06.2025 08:13 πŸ‘ 10 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

See you all there #OSINT + cyber

20.06.2025 16:39 πŸ‘ 32 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0
Preview
Tickets : leHACK - 2025 - The Singularity Tickets : leHACK - 2025 - The Singularity - Billetweb

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

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

20.06.2025 15:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

-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

20.06.2025 15:13 πŸ‘ 3 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

- @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.

20.06.2025 15:12 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
Tickets : leHACK - 2025 - The Singularity Tickets : leHACK - 2025 - The Singularity - Billetweb

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

- CΓ΄me & 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.

20.06.2025 15:09 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

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

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

20.06.2025 15:07 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
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...

- @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...)

20.06.2025 15:06 πŸ‘ 4 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Preview
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...

- @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.

20.06.2025 15:05 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Finally!!! The OSINT Village program for leHACK is ready πŸŽ‰

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:

20.06.2025 15:04 πŸ‘ 12 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1

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

16.06.2025 15:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
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...

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

20.05.2025 15:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

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. πŸ—“οΈ

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

#OSINT4Good

20.05.2025 15:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

β™₯️ OSINT SAVES LIVES!

We know you appreciate the power of Epieos #OSINT solutions, but let’s be honest, sometimes it’s the Epieos stickers that steal the show.

πŸ§‘β€πŸ’» Since the core of our mission is to save lives, here’s our new sticker, which will be available at our upcoming events.

πŸ‘‹ Who wants one?

12.05.2025 14:50 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Post image

Excited to share that the #OSINTVillage at leHACK is back this year on June 27–28, 2025! πŸŽ‰
We've got some exciting things planned!

While we prepare for more updates you can watch talks from last year on YouTube.

πŸ“Ί Watch here: www.youtube.com/watch?v=zrRW...

Stay tuned for more!

27.04.2025 16:01 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image

At the beach (not on vacation), in a big city, on a plane, on a train… #OSINT never stops.
But can you guess exactly where I am right now?

This photo is an opportunity to let you know that at @epieos.com , we’re hiring #ReverseEngineers fully remotely.

Feel free to contact me!

18.04.2025 12:17 πŸ‘ 3 πŸ” 2 πŸ’¬ 4 πŸ“Œ 0
Post image

Arrived in sunny San Francisco!

After a productive 1st day filled with meetings and discussions on #OSINT, we are actively scheduling more meetings to enhance our technology's ability to safeguard organizations against threats and enhance public safety.

Follow @epieos.com for our latest news.

09.04.2025 21:09 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image

🚨 FREE #OSINT tip by Epieos!

πŸ—ΊοΈ Find a #Revolut user’s country in just 5️⃣ seconds with the 2️⃣ simple steps in the image.

✊ Please like and comment if you want more tips, let’s #democratize OSINT!

26.03.2025 14:47 πŸ‘ 6 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0