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What's Around

Active CTF Challenges

Bi-Weekly Challenges

For developers of any skill level to push and expand their coding skills to the limit. Compete, learn, and connect with our community!

CTF Events

6 Hour Competitive Events

How fast can you solve all 6 challenges?Victory belongs to those who hack the most challenges fastest. The winners receive Swag & Cash prizes!

Active Leaderboard

March 2025

Jorian Woltjer

1st Place

00:09:41

Russ Tarleton

2nd Place

8d 08:29:15

Matt O

3rd Place

10:52:15

Climb to the top with every challenge released

# Participants Avg Time
4
Denis Godoroja
5
00 : 20 : 22: 28
5
tepel chen
5
1d 02:35:01
6
Eric Aime
5
12d 16:55:39
7
BHJKU DESC
5
16d 09:02:00
8
Kartik Singh
4
1d 14:01:08
9
Kabilan S
4
2d 09:08:16
10
Arnoud
4
2d 17:27:27

Past Events

View Recaps of Our Past 6 Hour CTF Events

February 2024

520+ Registered 100+ Joined
146 Correct Solutions
View Recap
1st - Philippe Dourassov
2nd - physuru
3rd - Evangelos Lioudakis

May 2024

700+ Registered 120+ Joined
132 Correct Solutions
View Recap
1st - Jorian Woltjer
2nd - Philippe Dourassov
3rd - physuru

October 2024

800+ Registered 150+ Joined
109 Correct Solutions
View Recap
1st - Stuart Larsen
2nd - Arthur D
3rd - physuru

March 2025

950+ Registered 60+ Joined
92 Correct Solutions
View Recap
1st - Philippe Dourassov
2nd - Miguel Costa
3rd - Abraxus S

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Inside the Attacker's Mindset
Inside the Attacker's Mindset
Inside the Attacker's Mindset
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Inside the Attacker's Mindset
IDOR Mitigation
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