Flat Network Society

High quality steganographers

[ハッカーかずの部屋 @cysecu_Kaz]

ハッカーかず、世界への挑戦！
〜フランス「Midnight Flag CTF」決勝戦〜
#CTF #ハッキング #サイバーセキュリティ
https://t.co/BA3f4pF2dU

[Flat Network Society @FlatNetworkOrg]

@hanzceo @r3kapig @kalmarunionenDM @smiley_ctf

[Flat Network Society @FlatNetworkOrg]

High quality steganographers
@r3kapig @kalmarunionenDM @smiley_ctf

[Crusaders of Rust @cor_ctf]

corCTF 2025 has ended! Congrats to the top 5:
1. @FlatNetworkOrg
2. @r3kapig @ProjectSEKAIctf
3. The Amazing Digital Orange
4. @TheRomanXpl0it
5. STM
Thank you to all of our players and sponsors! @osec_io, Research Innovations, @ret2systems, @trailofbits, @vector35, @googlecloud

[Barbhack @_barbhack_]

La team @FlatNetworkOrg https://t.co/24cAT8njRU https://t.co/t7HW0OLtt4 The Flat Network Society TOP 5 Mondial CTFTime gagne des bons d'achats 🍖, des médailles de bronze gravées Barbhack, des bières édition limitée, un module #flipperzero Messenger

[BreizhCTF 2026 @BreizhCTF]

Et enfin, LE GRAND MOMENT QUE VOUS ATTENDIEZ TOUS !

Les vainqueurs du #BreizhCTF 2025 sont les membres de The Flat Network Society ! 🥇

Félicitations !

[Insomni'hack @1ns0mn1h4ck]

The CTF is over! 🎉 Huge congrats to our podium finishers: 🥇 PokémonCollection, 🥈 @FlatNetworkOrg, and 🥉 polyflag! 🏆👏

Big thanks to all participants you crushed it! 💪 See you next year for more hacking madness.

Thanks for being part of Insomni'hack 2025! #INSO25 #CTF

[Flat Network Society @FlatNetworkOrg]

High quality steganographers

[Flat Network Society @FlatNetworkOrg]

The Society has investigated and uncovered a cheater. We believe this person might be present in other teams. Check out https://t.co/Aqf974uNeK for more information

[Psi Beta Rho @pbrucla]

Congrats to @ProjectSEKAIctf, @towerofhanoi, @thehackerscrew1, @FlatNetworkOrg, & @x_vespiary for their wins! 👀 Always awesome to see so many amazing hackers tackle our challenges! 🎉

[0xL4ugh @0xL4ugh]

0xL4ughCTF24 is officially over! 🔥
🥇1- @kalmarunionenDM
🥈2- SKSD
🥉3- @FlatNetworkOrg
We hope you enjoyed the challenges, and hope to see everyone again
Please do leave your feedback at: https://t.co/j96jnXxpcT

[Root-Me @rootme_org]

The 1st #GCCCTF, organized by @gcc_ensibs was a success🔥, with nearly 901 teams registering to put their skills to the test in 39 challenges.
Congrats: 🥇@FlatNetworkOrg, 🥈 Made in France ,🥉 @thehackerscrew1 , 4. @r3kapig , 5. le cimetière de l’EHPAD en sous effectif, 6. @phreaks2600 from @ecole2600 , 7. FR13NDS TEAM, 8. @Oterihack from @OteriaCS, 9. SNI and 10. @hackademint
See you all next year for the second edition! 😉

[Team bi0s @teambi0s]

#bi0sctf 2024 has officially ended!

Congrats to the winners:
1. @thehackerscrew1
2. @r3kapig
3. @FlatNetworkOrg

We hope you enjoyed the challenges this edition, and hope to see everyone again for bi0sCTF 2025!
Please do leave your feedback at https://t.co/4zjydUflIs

[Flat Network Society @FlatNetworkOrg]

High quality steganographers

[Insomni'hack @1ns0mn1h4ck]

The Teaser 2024 is over! Congratulations to 🥇 @FlatNetworkOrg, 🥈 @justCatTheFish, 🥉 @hxpctf and everyone else!

We hope to see you guys at SwissTech Convention Center in Lausanne.

Thanks everyone for participating Insomni'hack Teaser 2024, #INSO24, #CTF

[PotluckCTF @PotluckCTF]

That's a wrap! Thanks for everyone who participated in the community #CTF feast of the year! Thanks to all the authors and well played to all participants.

Congratulations to @DragonSectorCTF, @0rganizers and @FlatNetworkOrg for their great performances!

See you next time!

[Hack'n Speak @hacknspeak]

🎙️🇫🇷 Nouvel épisode du podcast Hack'n Speak accompagné des deux compères @BitK_ & @sakiirsecurity membre de l'équipe @FlatNetworkOrg🍻

Un épisode riche pour tous ceux qui veulent monter un CTF ou participer ! 🏅

Bonne écoute à toutes et à tous 🎶
https://t.co/w5ZtJ8KGyF

[Flat Network Society @FlatNetworkOrg]

High quality steganographers

[p4 @p4_team]

p4 CTF 2023 teaser is over!
🥇@justCatTheFish
🥈 NeSE (Never Stop Exploiting)
🥉 @r3kapig
Congrats to all players! Great hakz and willpower!

[Flat Network Society @FlatNetworkOrg]

The Flat Network Society is looking for new blood.
Are you passionate about Steganography? Join the Society today.

https://t.co/k9ekuV8mrY

[POSIX @po6ix]

CVE-2022-24799
Wire Messenger XSS to RCE
https://t.co/39SxHghhUK

[Benjamin Chetioui @_SIben_]

PhD candidate in Programming Languages nearing thesis submission looking for (ideally remote) positions from Oslo, Norway. Some topics I'm interested in are compilers, verification, security, and cryptography. DM for resume! RTs appreciated😊