A cybersecurity competition run by high school students, for high school students. Proudly sponsored by @trailofbits, @vector35, and @googlecloud!
Silver Spring, MD
Joined April 2015
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ångstromCTF 2024 is over! Congratulations to our top three high school teams:
🥇Les Amateurs @amateurs_team
🥈View Source @vsctf
🥉rev mains fr
And a big thanks to @trailofbits @vector35 for sponsoring prizes!
We also had many teams compete in the open division. Congratulations to our top three overall teams:
🥇Kalmarunionen @kalmarunionenDM
🥈Project Sekai @ProjectSEKAIctf
🥉justCatTheFish @justCatTheFish
We're back! ångstromCTF 2024 starts May 24th at 8PM EDT! Register now at 2024.angstromctf.com 🤗
Many thanks to our wonderful sponsors @trailofbits @vector35 for providing prizes! Additionally, the top US high school team will be invited to compete in DiceCTF Finals in NYC!
The results are in! Our top three high school teams are:
1. View Source
2. .;,;.
3. les amateurs
They'll be taking home huge cash and Binary Ninja prizes thanks to our sponsors @trailofbits @osec_io @vector35!
Additionally, we had some awesome non-high school teams participating. The global winners are:
1. @kalmarunionenDM
2. @justCatTheFish
3. @r3kapig
They'll be getting a chocolate bar :)
Surprise! @vector35 have joined our sponsors list! In addition to $2000 in cash from @trailofbits and @osec_io, our top teams will be receiving commercial / noncommercial licenses and BinaryNinja swag depending on their placement!
We'll be announcing the winners tomorrow 👀
mad cuz bad
ctftime.org/event/1859/weigh… So it looks like angstorm will get 100 rating points next year, nice...Despite their difficulty might just worth 40-50 with a majority of beginner challs, plus a few guessy/uninteresting reverse such as Uncertainty and TI-80...
Heads up! ångstromCTF 2023 is starting in less than 24 hours!
This year, we're able to offer $2k in cash / chocolate prizes from our wonderful sponsors @trailofbits @osec_io.
Our prize distribution is as follows:
High school:
1st - $1000
2nd - $550
3rd - $400
All teams: 👇
ångstromCTF is here again! The 2023 competition will take place from Friday April 21 to April 26 at 8 PM EDT. Challenges will range from beginner to expert level. Register now at actf.co!
This year we've got 86.30 CTFTime points for claiming!
The results are in! ångstromCTF 2022 has concluded. Many thanks to our awesome sponsors @trailofbits @osec_io @googlecloud and @vector35 for making prizes awesome!
Congrats to our top teams this year:
High school (prize eligible):
🥇 solid-umbrella from Bergen County Academies
🥈 les amateurs de la competition ctf (@CCARaven)
🥉 sw1ft-salad from Bergen County Academies
Global:
🥇 @0rganizers
🥈 Never Stop Exploiting
🥉 @Water_Paddler
Thanks for playing, and see you next year!
Heads up! ångstromCTF 2022 will take place from Friday April 29 to May 4 at 8 PM EDT. Challenges will range from beginner to expert level. Register now at actf.co!
CTFtime rates us at 64.52 points so come claim your share👀
ångstromCTF 2021 has come to an end! Thank you to our sponsors @trailofbits and @awscloud for making this amazing competition possible, and congratulations to the top teams:
High school (prize eligible):
🥇 Rogue Waves from @nuevaschool
🥈 salmonpwn (@redpwnctf)
🥉 solid-umbrella from Bergen County Academies
Global:
🥇 tohru lovers (@pb_ctf)
🥈 @justCatTheFish
🥉 @zer0pts
Thank you for joining us and congrats to everyone who played. See you next year! 🥳
ångstromCTF 2021 will take place from April 2 to April 7 at 8 PM EDT. Challenges will range from beginner to expert level. Register now at actf.co!
ALT ångstromCTF 2021 takes place from April 2 to April 7 at 8 PM EDT. Countdown timer shows 10 days left.
Also, we're rated 46.09 on CTFtime, so come get those sweet, sweet CTFtime points 😉 ctftime.org/event/1265
