c0r3dumpCTF's profile picture. CTF team @CrySySLab

c0r3dump

@c0r3dumpCTF

CTF team @CrySySLab

#SecChallenge22 has started with around 140 participants! It is not too late to join, start the flag collection now! gl & hf 🚩🏆 secchallenge.crysys.hu


CrySyS Security Challenge 2022 is on the way! 🚩 The flag collection starts on February 25! Visit secchallenge.crysys.hu for more details! @CrySySLab #SecChallenge22


5th place on #VolgaCTF Quals! 🏆🚩 Almost caught @SuperGuesser 💪 Congrats to all! Thanks for the organization @VolgaCTF

c0r3dumpCTF's tweet image. 5th place on #VolgaCTF Quals! 🏆🚩
Almost caught @SuperGuesser 💪
Congrats to all! Thanks for the organization @VolgaCTF

#SecChallenge21 has started! 🚀🚩🏆 Go to secchallenge.crysys.hu/challenges and start hacking!


We've just reached 150 verified registrations for #SecChallenge21, which is a record! Can't wait to start, only 5 days left... If you haven't registered yet, you are not late: secchallenge.crysys.hu


CrySyS Security Challenge 2021 is on the way! 🚩🏆 The flag collection starts on February 26! Visit secchallenge.crysys.hu for more details! @CrySySLab #SecChallenge21


That's us, the top 🇭🇺team 💪! Great CTF @SpamAndHex ! Congrats to the winners! Some write-ups are available on our GitHub page.

What a ride! SpamAndFlags2 is over! Congrats to 🥇- A*0*E 🥈- MSLC 🥉- p4 To all teams: fill out the survey to claim the prize for the top 🇭🇺 team! See you all next year (we hope)!



c0r3dump reposted

Congrats to the winners of #derpcon Tiger King #CTF. 1st: Sipping session ⁶₆⁷ 2nd: c0r3dump 3rd: RGBsec2 4th: InnotecLabs 5th: ByteForc3 @hackthebox_eu @Sipping_Session @c0r3dumpCTF @HimanshuKr000 @Okido98942580 @lucasflima25 @streaker_rules @DerpConInfosec @NopResearcher


1st place #WPICTF 2020!!! ⛳️ Congrats to the other teams, thanks to the organising team!

c0r3dumpCTF's tweet image. 1st place #WPICTF 2020!!! ⛳️
Congrats to the other teams, thanks to the organising team!

More than 120 registrations for #SecChallenge20 and there's more than a weekend left from the competition! Only two challenges are unsolved: Find The Best Fishing Spot and SyzVM! C'mon guys!


Possibly our hardest challenge BabyPK is down, we never expected that to happen! 😲 All hardware challenges are first blooded! #SecChallenge20


Leaving Berlin with these memories from #OffensiveCon20. Amazing conference, thank you @offensive_con! Hopefully see you next year!

c0r3dumpCTF's tweet image. Leaving Berlin with these memories from #OffensiveCon20. Amazing conference, thank you @offensive_con! Hopefully see you next year!

Our legend++ web challenge Are you prepared? is down within a day... 👑 Challenge Response Task (crypto) is also first blooded!


Couple of other first bloods within a few minutes: - The memories I treasure (misc) - Files, files everywhere (misc) - It wasm me, Stardust (web)


First blood on Wait for it (reverse)! It's a new record I guess!


First blood on Meet NataSHA (crypto)! That was pretty fast!


First blood on Master boot record (reverse)! Unexpected but well done! #SecChallenge20


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