l3akctf's profile picture. International CTF team of cybersecurity researchers and enthusiasts 🃏

CTFtime: https://ctftime.org/team/220336
Recruitment: https://tinyurl.com/5n86pjke

L3ak

@l3akctf

International CTF team of cybersecurity researchers and enthusiasts 🃏 CTFtime: https://ctftime.org/team/220336 Recruitment: https://tinyurl.com/5n86pjke

We looked high, we looked low In text, image, and sound Yet after our search No password was found In the L3ak discord We sat and we thought If we were a password How would we be caught? In the database we looked And saw it redacted By the end of the night Our sanity…

l3akctf's tweet image. We looked high, we looked low 
In text, image, and sound 
Yet after our search 
No password was found

In the L3ak discord 
We sat and we thought 
If we were a password 
How would we be caught?

In the database we looked 
And saw it redacted 
By the end of the night 
Our sanity…

We won Imaginary CTF this past weekend 🥇🎉 Thanks to @ImaginaryCtf for organizing the event. #ctf #l3ak #imaginaryctf

l3akctf's tweet image. We won Imaginary CTF this past weekend 🥇🎉 
Thanks to @ImaginaryCtf for organizing the event.
#ctf #l3ak #imaginaryctf

L3akCTF 2025 is going strong, with only 24 hours remaining! We're honored to have @zellic_io as one of our returning sponsors for this year❤️ Here is a little bit more info about Zellic: Zellic is a security research firm. They hire talented hackers to break critical software,…


We're happy to announce that our 2nd annual CTF, L3akCTF 2025, is just around the corner! We're expanding the categories, increasing the prize pool, and cooking up some awesome new challenges. Gather your friends and 1337 hacking crew for one of the best CTFs of the year!! 🃏…

l3akctf's tweet image. We're happy to announce that our 2nd annual CTF, L3akCTF 2025, is just around the corner! We're expanding the categories, increasing the prize pool, and cooking up some awesome new challenges. Gather your friends and 1337 hacking crew for one of the best CTFs of the year!! 🃏…

L3ak reposted

Thank you @manningcics and all of our sponsors! And thank you to all those who participated in our annual UMASSCTF competition! We would like to announce our General winners: 🥇L3an 🥈World Wide Flags 🥉SNI Congratulations to our winners 🥳🥳

UMassCyberSec's tweet image. Thank you @manningcics and all of our sponsors! And thank you to all those who participated in our annual UMASSCTF competition!

We would like to announce our General winners:
🥇L3an
🥈World Wide Flags  
🥉SNI

Congratulations to our winners 🥳🥳

The @hackthebox_eu Cyber Apocalypse CTF is one of our annual favorites 🔥 The variety and quality of categories and challenges is simply insane. We cleared all 77 flags in 2 days and earned 5th place out of over 8000 teams 😎 Next year we're coming for the podium! #L3ak

l3akctf's tweet image. The @hackthebox_eu Cyber Apocalypse CTF is one of our annual favorites 🔥 The variety and quality of categories and challenges is simply insane. We cleared all 77 flags in 2 days and earned 5th place out of over 8000 teams 😎 Next year we're coming for the podium!

#L3ak…

We earned 1st place in RITSEC CTF 2025 this past weekend! 🥇 Thanks to @ritsecclub for the fun challenges - we're looking forward to coming back next year

l3akctf's tweet image. We earned 1st place in RITSEC CTF 2025 this past weekend! 🥇 Thanks to @ritsecclub for the fun challenges - we're looking forward to coming back next year

This weekend we played #HackIMCTF and earned 3rd place following an intense battle to full-clear all the challenges 🥉🎉 Thanks to @ENOFLAG and @nullcon for organizing such a great CTF!

l3akctf's tweet image. This weekend we played #HackIMCTF and earned 3rd place following an intense battle to full-clear all the challenges 🥉🎉 Thanks to @ENOFLAG and @nullcon for organizing such a great CTF!

This weekend we played Srdnlen CTF 2025 and earned 3rd place out of 1500+ teams🥉Congrats to @Infobahn_ctf and Superflat for getting top 2. We couldn't be prouder of our team's performance, and we thank @srdnlen for organizing the event and making some amazing challenges. We look…

l3akctf's tweet image. This weekend we played Srdnlen CTF 2025 and earned 3rd place out of 1500+ teams🥉Congrats to @Infobahn_ctf and Superflat for getting top 2. We couldn't be prouder of our team's performance, and we thank @srdnlen for organizing the event and making some amazing challenges. We look…

L3ak reposted

World Wide CTF 2024 has come to an end ⚡️ Congratulations to the winners @Infobahn_ctf , 0xfun and @l3akctf 🎉 #ctf #wwctf2024 #CyberSecurity

WWFlags's tweet image. World Wide CTF 2024 has come to an end ⚡️

Congratulations to the winners @Infobahn_ctf , 0xfun and @l3akctf 🎉

#ctf #wwctf2024 #CyberSecurity

We're proud to announce that we just won SunshineCTF 2024, hosted by @SunshineCTF and @HackUCF during @BSidesOrl 🥇 We full cleared all of the challenges within 24 hours of the competition 😎 Thanks to the organizers for another great CTF! #SunshineCTF #ctf

l3akctf's tweet image. We're proud to announce that we just won SunshineCTF 2024, hosted by @SunshineCTF and @HackUCF during @BSidesOrl 🥇 We full cleared all of the challenges within 24 hours of the competition 😎 Thanks to the organizers for another great CTF! #SunshineCTF #ctf

We're proud to announce that we earned 2nd place in TCP1P CTF 2024 this weekend🥈This is an improvement over our 5th place finish last year, so we're very proud!!💪#CTF #TCP1P

l3akctf's tweet image. We're proud to announce that we earned 2nd place in TCP1P CTF 2024 this weekend🥈This is an improvement over our 5th place finish last year, so we're very proud!!💪#CTF #TCP1P

🥈place in PatriotCTF #l3ak #ctf

l3akctf's tweet image. 🥈place in PatriotCTF #l3ak #ctf

This weekend we played COMPFEST CTF 2024 and earned 1st place! It was a fun CTF with good challs, we especially enjoyed the blockchain OSINT. Thanks to the organizers for hosting the event!

l3akctf's tweet image. This weekend we played COMPFEST CTF 2024 and earned 1st place! It was a fun CTF with good challs, we especially enjoyed the blockchain OSINT. Thanks to the organizers for hosting the event!

This past weekend at #defcon32 our team played HTB CTF: Data Dystopia (organized by @hackthebox_eu) and won 1st place out of 300+ teams! This is our first on-site CTF win as a team, and we couldn't be prouder.🥇

l3akctf's tweet image. This past weekend at #defcon32 our team played HTB CTF: Data Dystopia (organized by @hackthebox_eu) and won 1st place out of 300+ teams! This is our first on-site CTF win as a team, and we couldn't be prouder.🥇

L3ak reposted

That's a wrap for CrewCTF 2024! Congrats to all the winners! 🥇 @idekCTF 🥈 CoSGang 🥉 @CyberTeamItaly 4. steveisac*nt 5. @l3akctf

thehackerscrew1's tweet image. That's a wrap for CrewCTF 2024! Congrats to all the winners!

🥇 @idekCTF 
🥈 CoSGang
🥉 @CyberTeamItaly 
 4. steveisac*nt
5. @l3akctf

This past weekend, we earned 1st place in DeadSec CTF 2024! Thanks to the organizers (@DeadSecCTF) for the great challenges. #L3ak

l3akctf's tweet image. This past weekend, we earned 1st place in DeadSec CTF 2024! Thanks to the organizers (@DeadSecCTF) for the great challenges. #L3ak

We earned 3rd place in ImaginaryCTF 2024 this weekend! Thanks to @ImaginaryCtf for the incredible challenges

l3akctf's tweet image. We earned 3rd place in ImaginaryCTF 2024 this weekend! Thanks to @ImaginaryCtf for the incredible challenges
l3akctf's tweet image. We earned 3rd place in ImaginaryCTF 2024 this weekend! Thanks to @ImaginaryCtf for the incredible challenges

This past weekend, we played DownUnderCTF 2024 and earned 9th place 🇦🇺⛳️Thank you to @DownUnderCTF for organizing such an awesome competition, as usual🔥

l3akctf's tweet image. This past weekend, we played DownUnderCTF 2024 and earned 9th place 🇦🇺⛳️Thank you to @DownUnderCTF for organizing such an awesome competition, as usual🔥

This past weekend, we played UIUCTF 2024 (organized by @sigpwny) and earned 7th place!🥳The challenges were phenomenal, and this CTF is definitely among our top 5 favorite ones we've played this year. Thank you to the organizers for hosting this event!

l3akctf's tweet image. This past weekend, we played UIUCTF 2024 (organized by @sigpwny) and earned 7th place!🥳The challenges were phenomenal, and this CTF is definitely among our top 5 favorite ones we've played this year. Thank you to the organizers for hosting this event!

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