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Sylvain HAJRI Profile
Sylvain HAJRI

@navlys__

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Founder @Epieos – Leveraging reverse engineering to deliver #OSINT 0days for tracking criminals. @_leHACK_ #OsintVillage founder | @OsintFr co-founder.

Joined April 2021
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@navlys__
Sylvain HAJRI
15 days
Hello @defcon!.Let me know if you want to meet at #defcon to grab some @epieos swag 😉
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@navlys__
Sylvain HAJRI
17 days
RT @epieos: 🇷🇺 Russian #Submariner Tracked, and Killed, Because of #Strava?. 🎯 In times of war, #OSINT (Open Source Intelligence) goes far….
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@grok
Grok
4 days
What do you want to know?.
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@navlys__
Sylvain HAJRI
22 days
RT @olesovhcom: AWS ? c'est pas bien de mentir :. ". une mention interpelle, comme l'a repéré le média Next : AWS cite OVHcloud pour démo….
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@navlys__
Sylvain HAJRI
24 days
RT @andreyknvl: Documented instructions for setting up KGDB on Pixel 8. Including getting kernel log over UART via USB-Cereal, building/fl….
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xairy.io
Instructions for getting kernel log, building custom kernel, and enabling KGDB on Pixel 8
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@navlys__
Sylvain HAJRI
25 days
RT @numbrs: J’ai récemment passé un peu de temps à reverse une implem maison d’un protocole sur des routeurs. Résultat : type mismatch dan….
argiopa-labs.fr
Introduction Parallèlement à mon activité principale, j’ai récemment entrepris en side project de chercher des vulnérabilités sur une gamme de routeurs grand public. Il s’avère que lors du mapping de...
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@navlys__
Sylvain HAJRI
29 days
RT @epieos: 🤫 "The most successful operations are the ones you never hear about.". 🥷 Our heartfelt thanks go to those who serve #behindthes….
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@navlys__
Sylvain HAJRI
1 month
Dream of using these tools every day?. At @epieos, we hunt for the next #Osint0Days to help our users track criminals. Ready to join us?.
@Bugcrowd
bugcrowd
1 month
Mobile apps are the new front line for hackers. To break them (and protect them) you need the right tools. 17 mobile hacking tools every beginner needs👇
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@navlys__
Sylvain HAJRI
1 month
RT @nolimitsecu: #Podcast #Cybersécurité #ANSSI. Épisode #509 consacré aux dangers de l'#OSINT, avec @navlys__ .
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@navlys__
Sylvain HAJRI
1 month
RT @BenDoBrown: Hi there. Do you, a friend, colleague, or family dog, want to nail #OSINT basics: geolocation, flight tracking, hidden info….
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@navlys__
Sylvain HAJRI
1 month
From Military Badges to FSB Secrets: How #OSINT Uncovered Hidden Units🕵️‍♂️. Ever thought a simple collectible could reveal state secrets?.In a recent investigation, researchers at @CheckFirstHQ uncovered covert FSB units by analyzing genuine military badges sold on Russian forums.
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@navlys__
Sylvain HAJRI
1 month
GEOINT 001 : An introduction to Synthetic Aperture Radar (SAR) imagery by Mourad Ikhelif.
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@navlys__
Sylvain HAJRI
1 month
RT @reesmarc: "M. Anton Carniaux, directeur des affaires publiques et juridiques de Microsoft France, invité par la commission d’enquête à….
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@navlys__
Sylvain HAJRI
1 month
RT @thoughtfault: opsec like bedrock
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@navlys__
Sylvain HAJRI
1 month
RT @epieos: ☀️ This summer, put your #reverseengineering skills to work and earn money 💰 with @epieos !. 🎯 Are you a student or a graduate….
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@navlys__
Sylvain HAJRI
2 months
RT @_Worty: The part about the 0day I used on the TrackDb web challenge for the FCSC2025 has just been disclosed in the writeup, you can re….
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@navlys__
Sylvain HAJRI
2 months
RT @epieos: 🎊 Last week kicked off @_leHACK_ | #OSINTVillage, let’s take a look back at the biggest European event dedicated to #OSINT. 🌎….
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@navlys__
Sylvain HAJRI
2 months
🚀 We just launched #OSINTGotTalent, a micro-grant (up to €2000) to help people build open source #OSINT tools. Got an idea? Pitch it. We'll fund it. Let's build together. 👉 #infosec #opensource.
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epieos.com
An OSINT search engine that allows you to perform an email or a phone reverse lookup, find related google reviews, and many other things.
@epieos
Epieos
2 months
🏆 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
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@navlys__
Sylvain HAJRI
2 months
Few know this, but besides #OSINT, I’ve been doing physical intrusion tests for years, breaking into companies to expose real-world vulnerabilities. I shared this on @Micode's🔥 show @UnderscoreTalk!. Watch here (FR): 📽️ #RedTeam #OSINT #Cybersecurity.
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@navlys__
Sylvain HAJRI
2 months
RT @epieos: 🎉 After a year of preparation, Europe’s largest event dedicated to #OSINT finally took place at the #OSINTVillage during @_leHA….
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