Upcoming CTF events:

  • Name: RaRCTF 2021 (an RaRCTF event.) Date: Aug. 6, 2021, 5 p.m. — 09 Aug. 2021, 17:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://ctf.rars.win/ Rating weight: 0.00 Event organizers: The WINRaRs
  • Name: Trend Micro CTF 2021 – Raimund Genes Cup – Online Qualifier (an Trend Micro CTF – Raimund Genes Cup event.) Date: Sept. 18, 2021, 4 a.m. — 19 Sept. 2021, 04:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://www.trendmicro.com/ctf Rating weight: 10.33 Event organizers: Trend Micro
  • Name: Balsn CTF 2021 (an Balsn CTF event.) Date: Nov. 20, 2021, 2 a.m. — 22 Nov. 2021, 02:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://balsn.tw/ Rating weight: 37.00 Event organizers: Balsn
  • Name: SPbCTF's Student CTF 2021 Finals (an SPbCTF's Student CTF event.) Date: Nov. 14, 2021, 9 a.m. — 14 Nov. 2021, 18:00 UTC  [add to calendar] Format: Attack-Defense On-line Offical URL: https://student.ctf.su/ Rating weight: 25.00 Event organizers: SPbCTF
  • Name: CSAW CTF Final Round 2021 (an CSAW CTF Final Round event.) Date: Nov. 12, 2021, 7 p.m. — 14 Nov. 2021, 14:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://ctf.csaw.io/ Rating weight: 24.40 Event organizers: NYUSEC
  • Name: CyberSecurityRumble CTF (an CyberSecurityRumble CTF event.) Date: Nov. 5, 2021, 8 p.m. — 07 Nov. 2021, 20:00 UTC  [add to calendar] Format: Jeopardy On-site Offical URL: https://cybersecurityrumble.de/ Rating weight: 41.60 Event organizers: RedRocket
  • Name: N1CTF 2021 (an N1CTF event.) Date: Oct. 16, 2021, midnight — 18 Oct. 2021, 00:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://ctf2021.nu1l.com/ Rating weight: 53.54 Event organizers: Nu1L
  • Name: iCTF (an UCSB iCTF event.) Date: Oct. 15, 2021, 5 p.m. — 16 Oct. 2021, 02:00 UTC  [add to calendar] Format: Attack-Defense On-line Offical URL: https://shellphish.net/ictf/ Rating weight: 0.00 Event organizers: Shellphish
  • Name: SPbCTF's Student CTF 2021 Quals (an SPbCTF's Student CTF event.) Date: Oct. 10, 2021, 9 a.m. — 10 Oct. 2021, 18:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://student.ctf.su/ Rating weight: 24.33 Event organizers: SPbCTF
  • Name: DamCTF 2021 (an DamCTF event.) Date: Oct. 9, 2021, midnight — 11 Oct. 2021, 00:00 UTC  [add to calendar] Format: Jeopardy On-line Offical URL: https://damctf.xyz/ Rating weight: 24.43 Event organizers: OSUSEC