CTFtime.org

CTF Events

NameDateFormatLocationWeightNotes
CTF@CIT 202419 April, 21:00 UTC — 21 April 2024, 19:00 UTCJeopardy On-line 0.0042 teams will participate
UMassCTF 202419 April, 22:00 UTC — 21 April 2024, 22:00 UTCJeopardy On-line 43.1098 teams will participate
CPCTF 202420 April, 01:00 UTC — 21 April 2024, 07:00 UTCJeopardy On-line 0Individual
AVSS Contest 202420 April, 02:00 UTC — 22 April 2024, 02:00 UTCJeopardy On-line 0.0011 teams will participate
Grey Cat The Flag 2024 Qualifiers20 April, 04:00 UTC — 21 April 2024, 04:00 UTCJeopardy On-line 22.4687 teams will participate
Nexus Elites CTF20 April, 04:00 UTC — 21 April 2024, 04:00 UTCJeopardy On-line 0.0012 teams will participate
Midnight Sun CTF 2024 Quals20 April, 10:00 UTC — 21 April 2024, 10:00 UTCJeopardy On-line 35.7481 teams will participate
Challenge the Cyber - Cyber Chef20 April, 11:00 UTC — 20 April 2024, 17:00 UTCJeopardy Eindhoven 0.0017 teams will participate
cr3 CTF 202426 April, 13:00 UTC — 28 April 2024, 01:00 UTCJeopardy On-line 0.0016 teams will participate
Insomni'hack 202426 April, 16:30 UTC — 27 April 2024, 03:00 UTCJeopardy SwissTech Convention Center / Lausanne / Switzerland 33.4018 teams will participate
UMDCTF 202426 April, 22:00 UTC — 28 April 2024, 22:00 UTCJeopardy On-line 48.926 teams will participate
HACKTHEON SEJONG 2024 Preliminaries27 April, 00:00 UTC — 27 April 2024, 09:00 UTCJeopardy On-line 0.0015 teams will participate
Dreamhack Invitational Quals 202427 April, 00:00 UTC — 28 April 2024, 00:00 UTCJeopardy On-line 0Individual
UrchinSec Tanzania National CTF MMXXIV27 April, 07:30 UTC — 28 April 2024, 19:30 UTCJeopardy On-line 0.001 teams will participate
Midnight Flag - Operation BACKSLASH27 April, 20:00 UTC — 28 April 2024, 07:00 UTCJeopardy On-line 37.008 teams will participate
CyberSphere CTF27 April, 21:00 UTC — 28 April 2024, 09:00 UTCJeopardy Tunisia 0.000 teams will participate
Cybercoliseum Ⅲ28 April, 07:00 UTC — 29 April 2024, 19:00 UTCJeopardy On-line 20.9533 teams will participate
LakeCTF Finals 2303 May, 08:00 UTC — 03 May 2024, 16:00 UTCJeopardy EPFL Lausanne 36.001 teams will participate
DEF CON CTF Qualifier 202404 May, 00:00 UTC — 06 May 2024, 00:00 UTCJeopardy On-line 77.3887 teams will participate
Punk Security DevSecOps Birthday CTF04 May, 09:00 UTC — 04 May 2024, 21:00 UTCJeopardy On-line 24.8213 teams will participate
TBTL CTF 202410 May, 22:00 UTC — 12 May 2024, 22:00 UTCJeopardy On-line 22.172 teams will participate
San Diego CTF 202410 May, 23:59 UTC — 12 May 2024, 23:59 UTCJeopardy On-line 24.672 teams will participate
CyberSecurityRumble Quals11 May, 13:00 UTC — 12 May 2024, 13:00 UTCJeopardy On-line 100.0023 teams will participate
BYUCTF 202417 May, 00:00 UTC — 19 May 2024, 00:00 UTCJeopardy On-line 30.7516 teams will participate
Black Cell SecOps 2024 - Online Blue Teaming Jeopardy CTF17 May, 09:00 UTC — 19 May 2024, 18:00 UTCJeopardy On-line 0.0041 teams will participate
Break the Syntax CTF 202417 May, 16:00 UTC — 19 May 2024, 10:00 UTCJeopardy On-line 28.305 teams will participate
TJCTF 202417 May, 18:30 UTC — 19 May 2024, 18:30 UTCJeopardy35.601 teams will participate
R3CTF/YUANHENGCTF 202418 May, 02:00 UTC — 20 May 2024, 02:00 UTCJeopardy On-line 0.005 teams will participate
VulnX CTF 202418 May, 10:30 UTC — 19 May 2024, 10:30 UTCJeopardy On-line 0Individual
SAS CTF 2024 Quals18 May, 12:00 UTC — 19 May 2024, 12:00 UTCJeopardy On-line 0.0034 teams will participate
HTB Business CTF 2024: The Vault Of Hope18 May, 13:00 UTC — 22 May 2024, 13:00 UTCJeopardy On-line 25.002 teams will participate
Hacky'Nov 0x0318 May, 14:00 UTC — 19 May 2024, 07:00 UTCJeopardy Aix en Provence 0.000 teams will participate
L3akCTF 202424 May, 12:00 UTC — 26 May 2024, 12:00 UTCJeopardy On-line 0.003 teams will participate
CrewCTF 202424 May, 17:00 UTC — 26 May 2024, 17:00 UTCJeopardy On-line 26.8924 teams will participate
Dreamhack Invitational 202427 May, 01:00 UTC — 27 May 2024, 13:00 UTCJeopardy COEX, Seoul, South Korea 0Individual
GPN CTF 202431 May, 10:00 UTC — 01 June 2024, 22:00 UTCJeopardy On-line 31.174 teams will participate
vsCTF 202431 May, 16:00 UTC — 02 June 2024, 16:00 UTCJeopardy On-line 34.009 teams will participate
AkaSec CTF 202407 June, 13:37 UTC — 09 June 2024, 13:37 UTCJeopardy On-line 0.0022 teams will participate
BCACTF 5.007 June, 20:00 UTC — 10 June 2024, 20:00 UTCJeopardy On-line 46.333 teams will participate
Crypto CTF 202408 June, 14:00 UTC — 09 June 2024, 14:00 UTCJeopardy On-line 65.6222 teams will participate
BrainHack 202412 June, 08:00 UTC — 13 June 2024, 19:00 UTCJeopardy Singapore 0.000 teams will participate
idekCTF 202415 June, 00:00 UTC — 17 June 2024, 00:00 UTCJeopardy On-line 35.419 teams will participate
Grey Cat The Flag 2024 Finals20 June, 02:00 UTC — 21 June 2024, 10:00 UTCJeopardy Singapore 0.004 teams will participate
Google Capture The Flag 202421 June, 18:00 UTC — 23 June 2024, 18:00 UTCJeopardy On-line 99.4151 teams will participate
MOCA CTF - Qualification22 June, 11:00 UTC — 23 June 2024, 11:00 UTCJeopardy On-line 0.002 teams will participate
UIUCTF 202429 June, 00:00 UTC — 01 July 2024, 00:00 UTCJeopardy On-line 67.517 teams will participate
DiceCTF 2024 Finals29 June, 14:00 UTC — 30 June 2024, 22:00 UTCAttack-Defense New York City, USA 0.001 teams will participate
Junior.Crypt.2024 CTF03 July, 15:00 UTC — 05 July 2024, 15:00 UTCJeopardy On-line 0.007 teams will participate
DownUnderCTF 202405 July, 09:30 UTC — 07 July 2024, 09:30 UTCJeopardy On-line 68.0418 teams will participate
Interlogica CTF2024 - Wastelands05 July, 12:37 UTC — 07 July 2024, 22:59 UTCJeopardy On-line 0.001 teams will participate
MOCA CTF - Finals14 July, 11:00 UTC — 15 July 2024, 11:00 UTCJeopardy Italy 0.001 teams will participate
corCTF 202427 July, 00:00 UTC — 29 July 2024, 00:00 UTCJeopardy On-line 55.003 teams will participate
SekaiCTF 202423 Aug., 16:00 UTC — 25 Aug. 2024, 16:00 UTCJeopardy On-line 36.9616 teams will participate
Pointer Overflow CTF - 202415 Sept., 12:00 UTC — 19 Jan. 2025, 12:00 UTCJeopardy On-line 011 teams will participate
ASIS CTF Quals 202421 Sept., 14:00 UTC — 22 Sept. 2024, 14:00 UTCJeopardy On-line 0.0019 teams will participate
TCP1P CTF 2024: Exploring Nusantara's Digital Realm11 Oct., 12:00 UTC — 13 Oct. 2024, 12:00 UTCJeopardy On-line 24.858 teams will participate
Equinor CTF 202402 Nov., 09:00 UTC — 02 Nov. 2024, 19:00 UTCJeopardy Norway, Oslo 25.007 teams will participate