Aggregator

Name: Insomni'hack 2024 (an Insomni'hack event.)
Date: April 26, 2024, 4:30 p.m. — 27 April 2024, 03:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: SwissTech Convention Center / Lausanne / Switzerland
Offical URL: https://insomnihack.ch/contests/
Rating weight: 33.40
Event organizers: Insomni'hack Team

Name: SpringForwardCTF (an SpookyCTF event.)
Date: April 26, 2024, 9 p.m. — 28 April 2024, 21:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://springforward.ctfd.io/
Rating weight: 22.40
Event organizers: G1tc_Gu4rdians

Name: UMDCTF 2024 (an UMDCTF event.)
Date: April 26, 2024, 10 p.m. — 28 April 2024, 22:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://umdctf.io/
Rating weight: 48.92
Event organizers: UMDCSEC

Name: Dreamhack Invitational Quals 2024 (an Dreamhack Invitational event.)
Date: April 27, 2024, midnight — 28 April 2024, 00:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://dreamhack.io/ctf/518/
Rating weight: 0
Event organizers: Theori

Name: HACKTHEON SEJONG 2024 Preliminaries (an HACKTHEON SEJONG event.)
Date: April 27, 2024, midnight — 27 April 2024, 09:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://hacktheon.org/
Rating weight: 0.00
Event organizers: Sejong City Hall

Name: UrchinSec Tanzania National CTF MMXXIV (an UrchinSec CTFs event.)
Date: April 27, 2024, 7:30 a.m. — 28 April 2024, 19:30 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.urchinsec.com/
Rating weight: 25.00
Event organizers: UrchinSec

Name: THJCC CTF (an THJCC CTF event.)
Date: April 27, 2024, 8 a.m. — 28 April 2024, 20:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf-hobby.scint.org/
Rating weight: 25.00
Event organizers: CakeisTheFake

Name: AirOverflow CTF - 2024 (an AirOverflow CTF event.)
Date: April 27, 2024, noon — 28 April 2024, 20:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.airoverflow.com/
Rating weight: 25.00
Event organizers: AirOverFlow

Name: Midnight Flag - Operation BACKSLASH (an Midnight Flag - Operation Backslash event.)
Date: April 27, 2024, 8 p.m. — 28 April 2024, 07:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctfd.midnightflag.fr/
Rating weight: 37.00
Event organizers: Midnight Flag - INFEKTION

Name: CyberSphere CTF - 2024 (an CyberSphere CTF event.)
Date: April 27, 2024, 9 p.m. — 28 April 2024, 09:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Tunisia
Offical URL: https://securinets.tn/
Rating weight: 0.00
Event organizers: Securinets

Name: Cybercoliseum Ⅲ (an Codeby Games event.)
Date: April 28, 2024, 7 a.m. — 29 April 2024, 19:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://cybercoliseum.codeby.games/en
Rating weight: 20.95
Event organizers: Codeby Games

Name: MireaCTF Quals 2024 (an MireaCTF event.)
Date: May 1, 2024, 8 a.m. — 01 May 2024, 16:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://spring.mireactf.ru/
Rating weight: 20.72
Event organizers: cR4.sh

Name: LakeCTF Finals 23 (an LakeCTF event.)
Date: May 3, 2024, 8 a.m. — 03 May 2024, 16:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: EPFL Lausanne
Offical URL: https://lakectf.epfl.ch/
Rating weight: 36.00
Event organizers: polygl0ts

Name: DEF CON CTF Qualifier 2024 (an DEF CON CTF Qualifier event.)
Date: May 4, 2024, midnight — 06 May 2024, 00:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://nautilus.institute/
Rating weight: 77.38
Event organizers: Nautilus Institute

Name: BSidesSF 2024 CTF (an BSidesSF CTF event.)
Date: May 4, 2024, midnight — 05 May 2024, 23:59 UTC  [add to calendar]
Format: Jeopardy
On-line
Location: San Francisco, CA
Offical URL: https://ctf.bsidessf.net/
Rating weight: 0.00
Event organizers: BSidesSF

Name: Punk Security DevSecOps Birthday CTF (an Punk Security DevSecOps birthday CTF event.)
Date: May 4, 2024, 9 a.m. — 04 May 2024, 21:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Location: Virtual
Offical URL: https://punksecurity.co.uk/ctf
Rating weight: 24.82
Event organizers: Punk Security

Name: squ1rrel CTF 2024 (an squ1rrel CTF event.)
Date: May 4, 2024, 3 p.m. — 06 May 2024, 03:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.squ1rrel.dev/
Rating weight: 24.21
Event organizers: squ1rrel

Name: MireaCTF Finals 2024 (an MireaCTF event.)
Date: May 10, 2024, 8 a.m. — 10 May 2024, 14:00 UTC  [add to calendar]
Format: Attack-Defense
On-site
Location: Russian Technological University MIREA
Offical URL: https://mireactf.ru/
Rating weight: 0
Event organizers: cR4.sh

Name: RPCA CTF 2024 (an RPCA CTF event.)
Date: May 10, 2024, 5 p.m. — 12 May 2024, 17:00 UTC  [add to calendar]
Format: Jeopardy
On-site
Location: Royal Police Cadet Academy, Thailand
Offical URL: https://ctf.rpca.ac.th/
Rating weight: 36.00
Event organizers: RPCA Cyber Club

Name: TBTL CTF 2024 (an TBTL CTF event.)
Date: May 10, 2024, 10 p.m. — 12 May 2024, 22:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://tbtl.ctfd.io/
Rating weight: 22.17
Event organizers: TBTL