| Name | Date | Format | Location | Weight | Notes |
|---|
| Women in Cybersecurity CTF 2021(Scheduled to 28th Jan) | 28 Dec., 08:00 UTC — 28 Dec. 2020, 15:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| G̷a̷c̷h̷i̷ C̷T̷F̷ 2̷0̷2̷0̷ | 27 Dec., 11:00 UTC — 27 Dec. 2020, 16:30 UTC | Attack-Defense |
On-line
| 25.00 | | |
| WhiteHat Grand Prix 06 - Final Round | 27 Dec., 02:00 UTC — 27 Dec. 2020, 14:00 UTC | Attack-Defense |
On-line
| 20.00 | | |
| Brixel CTF winter edition | 26 Dec., 12:00 UTC — 03 Jan. 2021, 19:00 UTC | Jeopardy |
On-line
| 0 | | |
| RuCTFE 2020 | 26 Dec., 10:00 UTC — 26 Dec. 2020, 19:00 UTC | Attack-Defense |
On-line
| 82.02 | | |
| WeCTF 2020+ | 19 Dec., 20:00 UTC — 20 Dec. 2020, 08:00 UTC | Jeopardy |
On-line
| 24.44 | | |
| VULNCON CTF 2020 | 19 Dec., 10:30 UTC — 20 Dec. 2020, 10:30 UTC | Jeopardy |
On-line
| 21.56 | | |
| Trend Micro CTF 2020 - Raimund Genes Cup - Virtual Finals | 19 Dec., 05:00 UTC — 20 Dec. 2020, 05:00 UTC | Jeopardy |
On-line
| 45.00 | | |
| hxp CTF 2020 | 18 Dec., 15:00 UTC — 20 Dec. 2020, 15:00 UTC | Jeopardy |
On-line
| 94.00 | | |
| BSides Algiers 2021 Quals | 18 Dec., 09:00 UTC — 19 Dec. 2020, 19:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Beta Test CTF | 16 Dec., 17:00 UTC — 17 Dec. 2020, 01:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| #kksctf open 2020 | 12 Dec., 09:00 UTC — 13 Dec. 2020, 09:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| HackTM CTF Finals 2020 | 12 Dec., 07:00 UTC — 14 Dec. 2020, 06:59 UTC | Jeopardy |
On-line
| 25.00 | | |
| X-MAS CTF 2020 | 11 Dec., 19:00 UTC — 18 Dec. 2020, 19:00 UTC | Jeopardy |
On-line
| 0 | | |
| ASIS CTF Finals 2020 | 11 Dec., 15:00 UTC — 13 Dec. 2020, 15:00 UTC | Jeopardy |
On-line
| 85.81 | | |
| Weekend CTF(Scheduled to 18th Dec) | 11 Dec., 11:00 UTC — 13 Dec. 2020, 19:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| boot2root 2020 | 06 Dec., 09:30 UTC — 07 Dec. 2020, 09:30 UTC | Jeopardy |
On-line
| 24.93 | | |
| DefCamp CTF 2020 Online | 05 Dec., 09:00 UTC — 07 Dec. 2020, 09:00 UTC | Jeopardy |
On-line
| 31.43 | | |
| pbctf 2020 | 05 Dec., 00:00 UTC — 06 Dec. 2020, 23:59 UTC | Jeopardy |
On-line
| 24.90 | | |
| 2020 December Metasploit community CTF | 04 Dec., 15:00 UTC — 07 Dec. 2020, 21:00 UTC | Jeopardy |
On-line
| 23.94 | | |
| Shakti CTF | 04 Dec., 12:30 UTC — 05 Dec. 2020, 12:30 UTC | Jeopardy |
On-line
| 25.00 | | |
| CTF 313 2020 | 03 Dec., 14:00 UTC — 04 Dec. 2020, 21:00 UTC | Jeopardy |
On-line
| 20.71 | | |
| Cryptography CTF | 03 Dec., 10:00 UTC — 05 Dec. 2020, 18:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| CTF Metared UNLP.EDU.AR Stage | 02 Dec., 13:00 UTC — 04 Dec. 2020, 13:00 UTC | Jeopardy |
On-line
| 15.20 | | |
| SPbCTF's Student CTF 2020 Finals | 29 Nov., 09:00 UTC — 29 Nov. 2020, 18:00 UTC | Attack-Defense |
On-line
| 25.00 | Prequalified teams only | |
| HITCON CTF 2020 | 28 Nov., 02:00 UTC — 29 Nov. 2020, 14:00 UTC | Jeopardy |
On-line
| 98.11 | | |
| CTF InterIUT 2020 | 27 Nov., 18:00 UTC — 29 Nov. 2020, 18:00 UTC | Jeopardy |
On-line
| 22.62 | | |
| Digital Forensics CTF | 26 Nov., 10:00 UTC — 28 Nov. 2020, 18:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Ugra CTF Finals 2020 | 24 Nov., 07:00 UTC — 24 Nov. 2020, 16:00 UTC | Attack-Defense |
On-line
| 0 | Academic teams only | |
| Dragon CTF 2020 | 20 Nov., 21:00 UTC — 22 Nov. 2020, 21:00 UTC | Jeopardy |
On-line
| 98.00 | | |
| Hackfest CTF Classic 2020 | 20 Nov., 20:00 UTC — 21 Nov. 2020, 08:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Hackfest CTF Pro 2020 | 20 Nov., 20:00 UTC — 21 Nov. 2020, 09:00 UTC | Jeopardy |
On-line
| 0.00 | Prequalified teams only | |
| Hackfest CTF 2020 Classic | 20 Nov., 20:00 UTC — 21 Nov. 2020, 08:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| HTB University CTF 2020 Quals | 20 Nov., 13:00 UTC — 22 Nov. 2020, 13:00 UTC | Jeopardy |
On-line
| 24.33 | | |
| CypHer CTF 2020 | 20 Nov., 12:30 UTC — 21 Nov. 2020, 08:30 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| JISCTF 2020 Qualifications | 19 Nov., 17:00 UTC — 21 Nov. 2020, 19:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| Affinity CTF Lite (Junior/Beginner) | 16 Nov., 18:00 UTC — 17 Nov. 2020, 18:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| SPbCTF's Student CTF 2020 Quals | 15 Nov., 09:00 UTC — 15 Nov. 2020, 18:00 UTC | Jeopardy |
On-line
| 24.33 | | |
| m0leCon CTF 2020 | 14 Nov., 20:00 UTC — 15 Nov. 2020, 20:00 UTC | Jeopardy |
On-line
| 24.38 | | |
| Hack For Troops | 14 Nov., 05:00 UTC — 15 Nov. 2020, 04:49 UTC | Hack quest |
On-line
| 22.33 | | |
| Balsn CTF 2020 | 14 Nov., 02:00 UTC — 16 Nov. 2020, 02:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Decompetition | 14 Nov., 01:00 UTC — 15 Nov. 2020, 01:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Layer7 CTF 2020 | 14 Nov., 00:00 UTC — 14 Nov. 2020, 15:00 UTC | Jeopardy |
On-line
| 25.00 | | missing the scoreboard |
| Block CTF 2020 | 13 Nov., 17:00 UTC — 14 Nov. 2020, 17:00 UTC | Jeopardy |
On-line
| 35.14 | | |
| SunshineCTF 2020 | 07 Nov., 14:00 UTC — 09 Nov. 2020, 14:00 UTC | Jeopardy |
On-line
| 23.34 | | |
| CSAW CTF Final Round 2020 | 07 Nov., 02:00 UTC — 08 Nov. 2020, 14:00 UTC | Jeopardy |
On-line
| 24.40 | | |
| HK Cyber Security New Generation CTF Challenge 2020 | 06 Nov., 18:00 UTC — 08 Nov. 2020, 18:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| KipodAfterFree CTF 2020 | 06 Nov., 17:00 UTC — 08 Nov. 2020, 17:00 UTC | Jeopardy |
On-line
| 24.61 | | |
| Conquer the World by IEEE-VIT | 31 Oct., 08:00 UTC — 01 Nov. 2020, 08:00 UTC | Jeopardy |
On-line
| 13.75 | | |
| Newark Academy CTF 2020 | 30 Oct., 22:00 UTC — 04 Nov. 2020, 21:59 UTC | Jeopardy |
On-line
| 22.00 | | |
| CyberSecurityRumble CTF | 30 Oct., 19:00 UTC — 01 Nov. 2020, 19:00 UTC | Jeopardy |
On-line
| 28.00 | | |
| CyberYoddha CTF 2020 | 30 Oct., 19:00 UTC — 01 Nov. 2020, 19:00 UTC | Jeopardy |
On-line
| 19.71 | | |
| Ledger Donjon CTF 2020 | 28 Oct., 09:00 UTC — 18 Nov. 2020, 17:00 UTC | Jeopardy |
On-line
| 0 | | |
| RaziCTF 2020 | 26 Oct., 05:30 UTC — 28 Oct. 2020, 05:30 UTC | Jeopardy |
On-line
| 21.91 | | |
| AppSec-IL 2020 CTF | 24 Oct., 17:00 UTC — 26 Oct. 2020, 17:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| MetaCTF CyberGames 2020 | 24 Oct., 12:00 UTC — 25 Oct. 2020, 12:00 UTC | Jeopardy |
On-line
| 24.09 | | |
| peaCTF #1 (Open to All) | 24 Oct., 04:00 UTC — 31 Oct. 2020, 03:59 UTC | Jeopardy |
On-line
| 0 | School teams only | missing the scoreboard |
| Hack The Vote 2020 | 23 Oct., 23:00 UTC — 25 Oct. 2020, 23:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Hack.lu CTF 2020 | 23 Oct., 13:37 UTC — 25 Oct. 2020, 13:37 UTC | Jeopardy |
On-line
| 87.94 | | |
| Syskron Security CTF 2020 | 21 Oct., 00:00 UTC — 26 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 24.29 | | |
| RundergroundCTF #2 | 18 Oct., 11:00 UTC — 18 Oct. 2020, 17:00 UTC | Attack-Defense |
On-line
| 0.00 | | |
| mHackeCTF - Enterprise Edition | 17 Oct., 12:00 UTC — 17 Oct. 2020, 22:00 UTC | Attack-Defense |
On-line
| 25.00 | | |
| N1CTF 2020 | 17 Oct., 00:00 UTC — 19 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 36.00 | | |
| Hacktober CTF | 16 Oct., 14:00 UTC — 18 Oct. 2020, 02:00 UTC | Jeopardy |
On-line
| 20.33 | | |
| BATTLEWARE | 16 Oct., 11:53 UTC — 26 Dec. 2020, 09:00 UTC | Jeopardy |
On-line
| 0 | | missing the scoreboard |
| e-Jornadas 2020 | 13 Oct., 12:00 UTC — 15 Oct. 2020, 12:00 UTC | Jeopardy |
On-line
| 19.81 | | |
| ISITDTU CTF 2020 Quals | 10 Oct., 11:00 UTC — 11 Oct. 2020, 11:00 UTC | Jeopardy |
On-line
| 22.08 | | |
| BSides Delhi CTF 2020 | 10 Oct., 07:30 UTC — 10 Oct. 2020, 17:30 UTC | Jeopardy |
On-line
| 22.95 | | |
| SECCON 2020 Online CTF | 10 Oct., 06:00 UTC — 11 Oct. 2020, 06:00 UTC | Jeopardy |
On-line
| 65.77 | | |
| DamCTF 2020 | 10 Oct., 00:00 UTC — 12 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 24.43 | | |
| spoilersCTF | 10 Oct., 00:00 UTC — 12 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| Reply Cyber Security Challenge 2020 | 09 Oct., 17:30 UTC — 10 Oct. 2020, 17:30 UTC | Jeopardy |
On-line
| 25.00 | | |
| TeamH4C CTF | 09 Oct., 17:00 UTC — 10 Oct. 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| b01lers CTF bootcamp | 03 Oct., 13:00 UTC — 05 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 22.99 | | |
| M*CTF 2020 Quals | 03 Oct., 13:00 UTC — 04 Oct. 2020, 13:00 UTC | Jeopardy |
On-line
| 19.58 | | |
| Trend Micro CTF 2020 - Raimund Genes Cup - Online Qualifier | 03 Oct., 04:00 UTC — 04 Oct. 2020, 04:00 UTC | Jeopardy |
On-line
| 22.60 | | |
| TastelessCTF 2020 | 03 Oct., 00:00 UTC — 05 Oct. 2020, 00:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| picoCTF 2020 Mini-Competition | 01 Oct., 16:00 UTC — 30 Oct. 2020, 19:00 UTC | Jeopardy |
On-line
| 0 | School teams only | missing the scoreboard |
| YPSI CTF | 30 Sept., 22:00 UTC — 08 Oct. 2020, 21:59 UTC | Jeopardy |
On-line
| 0 | | |
| BsidesBOS CTF | 26 Sept., 13:00 UTC — 26 Sept. 2020, 21:00 UTC | Jeopardy |
On-line
| 24.98 | | |
| RomHack CTF 2020 | 26 Sept., 07:00 UTC — 26 Sept. 2020, 19:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| HackZeugma | 26 Sept., 06:00 UTC — 26 Sept. 2020, 15:00 UTC | Jeopardy |
On-line
| 1.00 | | missing the scoreboard |
| peaCTF 2020 Advanced | 26 Sept., 03:00 UTC — 03 Oct. 2020, 03:00 UTC | Jeopardy |
On-line
| 0 | | missing the scoreboard |
| 0CTF/TCTF 2020 Finals | 26 Sept., 02:00 UTC — 28 Sept. 2020, 02:00 UTC | Jeopardy |
On-line
| 100.00 | Prequalified teams only | |
| BalCCon2k20 CTF | 25 Sept., 18:00 UTC — 27 Sept. 2020, 18:00 UTC | Jeopardy |
On-line
| 24.64 | | |
| Evlz CTF 3.0 | 25 Sept., 15:30 UTC — 26 Sept. 2020, 15:30 UTC | Jeopardy |
On-line
| 23.62 | | |
| HACON_CTF | 25 Sept., 04:30 UTC — 26 Sept. 2020, 06:30 UTC | Jeopardy |
On-line
| 22.35 | | |
| DarkCTF | 25 Sept., 03:00 UTC — 27 Sept. 2020, 03:00 UTC | Jeopardy |
On-line
| 23.71 | | |
| EKOPARTY CTF 2020 | 24 Sept., 17:00 UTC — 26 Sept. 2020, 23:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| TokyoWesterns CTF 6th 2020 | 19 Sept., 00:00 UTC — 21 Sept. 2020, 00:00 UTC | Jeopardy |
On-line
| 99.64 | | |
| DownUnderCTF 2020 | 18 Sept., 09:00 UTC — 20 Sept. 2020, 09:00 UTC | Jeopardy |
On-line
| 24.44 | | |
| CSAW CTF Qualification Round 2020 | 11 Sept., 20:00 UTC — 13 Sept. 2020, 20:00 UTC | Jeopardy |
On-line
| 59.00 | | |
| CSAW Embedded Security Challenge Quals | 08 Sept., 15:28 UTC — 22 Sept. 2020, 03:59 UTC | Hack quest |
On-line
| 0 | | missing the scoreboard |
| COMPFEST CTF 2020 | 06 Sept., 01:00 UTC — 07 Sept. 2020, 01:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| CONFidence CTF 2020 Finals | 05 Sept., 10:00 UTC — 06 Sept. 2020, 10:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| ALLES! CTF 2020 | 04 Sept., 16:00 UTC — 06 Sept. 2020, 19:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Codegate CTF 2020 Finals | 03 Sept., 10:00 UTC — 04 Sept. 2020, 10:00 UTC | Jeopardy |
On-line
| 0.00 | Prequalified teams only | |
| FwordCTF 2020 | 29 Aug., 17:00 UTC — 30 Aug. 2020, 17:00 UTC | Jeopardy |
On-line
| 24.42 | | |
| GACTF | 29 Aug., 01:00 UTC — 31 Aug. 2020, 01:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| RESTCON CTF | 28 Aug., 04:30 UTC — 28 Aug. 2020, 18:29 UTC | Jeopardy |
On-line
| 4.57 | | |
| ByteCTF 3 | 24 Aug., 18:30 UTC — 26 Aug. 2020, 18:29 UTC | Jeopardy |
On-line
| 0 | School teams only | |
| Google Capture The Flag 2020 | 22 Aug., 00:00 UTC — 23 Aug. 2020, 23:59 UTC | Jeopardy |
On-line
| 74.07 | | |
| Hacker's Playground 2020 | 18 Aug., 01:00 UTC — 18 Aug. 2020, 07:00 UTC | Jeopardy |
On-line
| 24.50 | | |
| PhantomCTF 3.0 | 15 Aug., 13:00 UTC — 16 Aug. 2020, 09:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Crypto CTF 2020 | 14 Aug., 15:00 UTC — 15 Aug. 2020, 15:00 UTC | Jeopardy |
On-line
| 24.05 | | |
| Arab Security Cyber Wargames 2020 Qualifications | 14 Aug., 13:00 UTC — 15 Aug. 2020, 13:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| Arab Security Cyber Wargames | 14 Aug., 02:00 UTC — 15 Aug. 2020, 02:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Cyber Grabs CTF 0x01 | 12 Aug., 16:00 UTC — 13 Aug. 2020, 16:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| PoseidonCTF 1st Edition | 08 Aug., 17:00 UTC — 09 Aug. 2020, 17:00 UTC | Jeopardy |
On-line
| 24.78 | | |
| UNICORN CTF 2020 | 08 Aug., 10:00 UTC — 10 Aug. 2020, 10:00 UTC | Jeopardy |
On-line
| 14.21 | | |
| CloudVillage | 07 Aug., 18:00 UTC — 09 Aug. 2020, 19:30 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| DEF CON CTF 2020 | 07 Aug., 17:00 UTC — 09 Aug. 2020, 21:00 UTC | Attack-Defense |
On-line
| 96.00 | | |
| AppSecVillage (CTF)2 2020 | 07 Aug., 16:00 UTC — 09 Aug. 2020, 22:29 UTC | Jeopardy |
On-line
| 0.00 | | |
| Hack-A-Sat Finals | 07 Aug., 12:00 UTC — 09 Aug. 2020, 12:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| WMCTF 2020 | 01 Aug., 09:00 UTC — 03 Aug. 2020, 09:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| InCTF 2020 | 31 July, 13:30 UTC — 02 Aug. 2020, 13:30 UTC | Jeopardy |
On-line
| 53.95 | | |
| HacktivityCon CTF | 29 July, 19:00 UTC — 31 July 2020, 19:00 UTC | Jeopardy |
On-line
| 21.86 | | |
| CyBRICS CTF 2020 | 25 July, 10:00 UTC — 26 July 2020, 10:00 UTC | Jeopardy |
On-line
| 24.09 | | |
| 3kCTF-2020 | 24 July, 17:00 UTC — 25 July 2020, 13:00 UTC | Jeopardy |
On-line
| 24.14 | | |
| ENOWARS 4 | 18 July, 12:00 UTC — 18 July 2020, 22:00 UTC | Attack-Defense |
On-line
| 24.75 | | |
| csictf 2020 | 17 July, 18:30 UTC — 21 July 2020, 18:30 UTC | Jeopardy |
On-line
| 23.67 | | |
| Content Creators Club CTF | 17 July, 10:00 UTC — 24 July 2020, 16:00 UTC | Jeopardy |
On-line
| 0 | | |
| UIUCTF 2020 | 17 July, 06:00 UTC — 19 July 2020, 06:00 UTC | Jeopardy |
On-line
| 23.76 | | |
| CCTF 2020 | 15 July, 00:00 UTC — 18 July 2020, 00:00 UTC | Jeopardy |
On-line
| 24.00 | | |
| rgbCTF 2020 | 11 July, 17:00 UTC — 13 July 2020, 17:00 UTC | Jeopardy |
On-line
| 19.74 | | |
| Trace Labs Global OSINT Search Party CTF V | 11 July, 14:30 UTC — 11 July 2020, 21:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| TSG CTF 2020 | 11 July, 07:00 UTC — 12 July 2020, 07:00 UTC | Jeopardy |
On-line
| 23.75 | | |
| Geekpwn x Tencent YDLAB Cloud Range Challenge 2020 Quals | 11 July, 02:00 UTC — 12 July 2020, 14:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| FAUST CTF 2020 | 10 July, 13:00 UTC — 10 July 2020, 22:00 UTC | Attack-Defense |
On-line
| 65.00 | | |
| SCTF-XCTF 2020 | 04 July, 01:00 UTC — 06 July 2020, 01:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| ASIS CTF Quals 2020 | 03 July, 15:00 UTC — 05 July 2020, 15:00 UTC | Jeopardy |
On-line
| 64.97 | | |
| CSCML CTF 2020 | 02 July, 06:00 UTC — 03 July 2020, 06:00 UTC | Jeopardy |
On-line
| 20.95 | | |
| BSidesTLV 2020 CTF | 28 June, 09:00 UTC — 30 June 2020, 09:00 UTC | Jeopardy |
On-line
| 21.38 | | |
| 0CTF/TCTF 2020 Quals | 27 June, 02:00 UTC — 29 June 2020, 02:00 UTC | Jeopardy |
On-line
| 99.55 | | |
| redpwnCTF 2020 | 21 June, 20:00 UTC — 25 June 2020, 20:00 UTC | Jeopardy |
On-line
| 22.63 | | |
| iHack 2020 | 20 June, 21:30 UTC — 21 June 2020, 06:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| UUTCTF 2020 | 20 June, 06:30 UTC — 22 June 2020, 06:30 UTC | Jeopardy |
On-line
| 19.71 | | |
| CYBERHOME | 18 June, 18:00 UTC — 20 June 2020, 23:59 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| Zh3r0 CTF | 15 June, 15:30 UTC — 17 June 2020, 15:30 UTC | Jeopardy |
On-line
| 21.85 | | |
| RundergroundCTF #1.2 | 14 June, 11:00 UTC — 14 June 2020, 13:00 UTC | Attack-Defense |
On-line
| 0.00 | | |
| WeCTF 2020 | 13 June, 17:00 UTC — 14 June 2020, 17:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| NahamCon CTF | 12 June, 15:00 UTC — 13 June 2020, 22:00 UTC | Jeopardy |
On-line
| 23.72 | | |
| NoobCTF 0x1 | 09 June, 10:30 UTC — 10 June 2020, 05:30 UTC | Jeopardy |
On-line
| 23.17 | | |
| CyberHackCTF 2020 | 06 June, 10:30 UTC — 07 June 2020, 10:30 UTC | Jeopardy |
On-line
| 22.88 | | |
| BatPwn - BSides Ahmedabad CTF 2020 | 05 June, 21:00 UTC — 06 June 2020, 21:00 UTC | Jeopardy |
On-line
| 21.56 | | |
| Really Awesome CTF 2020 | 05 June, 17:00 UTC — 09 June 2020, 17:00 UTC | Jeopardy |
On-line
| 23.49 | | |
| 2020 Defenit CTF | 05 June, 09:00 UTC — 07 June 2020, 09:00 UTC | Jeopardy |
On-line
| 23.88 | | |
| HSCTF 7 | 01 June, 12:00 UTC — 06 June 2020, 00:00 UTC | Jeopardy |
On-line
| 23.54 | | |
| RCTF 2020 | 30 May, 01:00 UTC — 01 June 2020, 01:00 UTC | Jeopardy |
On-line
| 52.89 | | |
| castorsCTF20 | 29 May, 20:00 UTC — 31 May 2020, 20:00 UTC | Jeopardy |
On-line
| 21.77 | | |
| Pwn2Win CTF 2020 | 29 May, 16:37 UTC — 31 May 2020, 16:37 UTC | Jeopardy |
On-line
| 63.56 | | |
| Ugra CTF Quals 2020 | 23 May, 07:00 UTC — 24 May 2020, 19:00 UTC | Jeopardy |
On-line
| 24.55 | | |
| Hack-A-Sat Qualifiers | 23 May, 00:00 UTC — 25 May 2020, 00:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| m0leCon CTF 2020 Teaser | 22 May, 19:00 UTC — 23 May 2020, 19:00 UTC | Jeopardy |
On-line
| 24.55 | | |
| TJCTF 2020 | 22 May, 00:00 UTC — 26 May 2020, 00:00 UTC | Jeopardy |
On-line
| 22.02 | | |
| MAGIC oCTF 001 | 16 May, 15:00 UTC — 16 May 2020, 19:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| DEF CON CTF Qualifier 2020 | 16 May, 00:00 UTC — 18 May 2020, 00:00 UTC | Jeopardy |
On-line
| 67.72 | | |
| CSR Germany Quals | 13 May, 10:00 UTC — 15 May 2020, 10:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| SharkyCTF | 09 May, 00:01 UTC — 10 May 2020, 23:59 UTC | Jeopardy |
On-line
| 24.29 | | |
| S㎩mAndFlags Uけimate w呎は屸de C㏊mᒆonship Teaser ꕫꕫ - ㎩㏚i㎄ Edition | 08 May, 18:00 UTC — 10 May 2020, 18:00 UTC | Jeopardy |
On-line
| 23.89 | | |
| InnoCTF International 2020 Quals | 05 May, 07:00 UTC — 06 May 2020, 07:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| AirGap2020 CTF | 04 May, 15:38 UTC — 04 May 2020, 15:38 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| De1CTF 2020 | 02 May, 01:00 UTC — 04 May 2020, 01:00 UTC | Jeopardy |
On-line
| 24.28 | | |
| Covid-19 CTF | 01 May, 15:15 UTC — 01 May 2020, 22:45 UTC | Jeopardy |
On-line
| 0.00 | | |
| Tiger King CTF | 01 May, 15:15 UTC — 01 May 2020, 22:45 UTC | Jeopardy |
On-line
| 0.00 | | |
| HITB LOCKDOWN CTF 2020 | 26 April, 10:00 UTC — 26 April 2020, 18:00 UTC | Attack-Defense |
On-line
| 0.00 | | |
| IJCTF 2020 | 25 April, 16:00 UTC — 26 April 2020, 16:00 UTC | Jeopardy |
On-line
| 23.39 | | |
| CTFZone 2020 Finals | 25 April, 12:00 UTC — 26 April 2020, 12:00 UTC | Attack-Defense |
On-line
| 50.00 | Prequalified teams only | |
| Houseplant CTF 2020 | 24 April, 19:00 UTC — 26 April 2020, 19:00 UTC | Jeopardy |
On-line
| 22.12 | | |
| UMDCTF 2020 | 18 April, 10:00 UTC — 19 April 2020, 10:00 UTC | Jeopardy |
On-line
| 24.02 | | |
| WPICTF 2020 | 17 April, 21:00 UTC — 19 April 2020, 21:00 UTC | Jeopardy |
On-line
| 31.04 | | |
| PlaidCTF 2020 | 17 April, 21:00 UTC — 19 April 2020, 21:00 UTC | Jeopardy |
On-line
| 93.15 | | |
| HackPack CTF 2020 | 17 April, 17:00 UTC — 28 April 2020, 03:59 UTC | Jeopardy |
On-line
| 0 | | |
| STAY ~/ CTF 2020 | 12 April, 10:00 UTC — 12 April 2020, 18:00 UTC | Attack-Defense |
On-line
| 23.50 | | |
| Hack Zone Tunisia 2020 | 11 April, 19:00 UTC — 12 April 2020, 07:00 UTC | Jeopardy |
On-line
| 35.38 | | |
| Hexion CTF 2020 Online | 11 April, 18:00 UTC — 13 April 2020, 06:00 UTC | Jeopardy |
On-line
| 24.83 | | |
| Byte Bandits CTF 2020 | 11 April, 15:30 UTC — 12 April 2020, 15:30 UTC | Jeopardy |
On-line
| 35.93 | | |
| DawgCTF 2020 | 10 April, 22:00 UTC — 12 April 2020, 22:00 UTC | Jeopardy |
On-line
| 23.29 | | |
| VirSecCon CTF | 03 April, 18:00 UTC — 04 April 2020, 23:30 UTC | Jeopardy |
On-line
| 22.79 | | |
| Midnight Sun CTF 2020 Quals | 03 April, 16:00 UTC — 04 April 2020, 16:00 UTC | Jeopardy |
On-line
| 37.00 | | |
| AUCTF 2020 | 03 April, 13:00 UTC — 06 April 2020, 04:00 UTC | Jeopardy |
On-line
| 22.51 | | |
| X-MAS GTF 2020 | 01 April, 00:00 UTC — 02 April 2020, 00:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| b00t2root '20 | 27 March, 17:30 UTC — 28 March 2020, 05:30 UTC | Jeopardy |
On-line
| 21.73 | | missing the scoreboard |
| VolgaCTF 2020 Qualifier | 27 March, 15:00 UTC — 29 March 2020, 15:00 UTC | Jeopardy |
On-line
| 32.80 | | |
| FireShell CTF 2020 | 21 March, 21:00 UTC — 22 March 2020, 21:00 UTC | Jeopardy |
On-line
| 24.49 | | |
| Securinets CTF Quals 2020 | 21 March, 17:00 UTC — 22 March 2020, 17:00 UTC | Jeopardy |
On-line
| 31.40 | | |
| saarCTF 2020 | 21 March, 14:00 UTC — 22 March 2020, 00:00 UTC | Attack-Defense |
On-line
| 24.42 | | |
| riftCTF | 20 March, 06:30 UTC — 21 March 2020, 06:30 UTC | Jeopardy |
On-line
| 21.44 | | |
| TAMUctf 2020 | 20 March, 00:30 UTC — 30 March 2020, 00:30 UTC | Jeopardy |
On-line
| 0 | | |
| RundergroundCTF #1.1 | 15 March, 11:00 UTC — 15 March 2020, 13:30 UTC | Attack-Defense |
On-line
| 0.00 | | |
| SuSeC CTF 2020 | 15 March, 06:30 UTC — 16 March 2020, 18:30 UTC | Jeopardy |
On-line
| 24.15 | | |
| CONFidence CTF 2020 Teaser | 14 March, 11:00 UTC — 15 March 2020, 11:00 UTC | Jeopardy |
On-line
| 24.96 | | |
| b01lers CTF | 14 March, 00:00 UTC — 16 March 2020, 00:00 UTC | Jeopardy |
On-line
| 22.46 | | |
| ångstromCTF 2020 | 14 March, 00:00 UTC — 19 March 2020, 00:00 UTC | Jeopardy |
On-line
| 32.32 | | |
| UTCTF 2020 | 07 March, 00:00 UTC — 09 March 2020, 00:00 UTC | Jeopardy |
On-line
| 24.85 | | |
| zer0pts CTF 2020 | 07 March, 00:00 UTC — 09 March 2020, 00:00 UTC | Jeopardy |
On-line
| 24.56 | | |
| UCSB iCTF 2020 | 06 March, 18:00 UTC — 07 March 2020, 02:00 UTC | Attack-Defense |
On-line
| 19.75 | | |
| BauCTF Winter 2020 Quals | 06 March, 16:00 UTC — 06 March 2020, 20:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Aero CTF 2020 | 29 Feb., 09:00 UTC — 01 March 2020, 09:00 UTC | Jeopardy |
On-line
| 24.02 | | |
| Pragyan CTF 2020 | 22 Feb., 12:30 UTC — 24 Feb. 2020, 12:30 UTC | Jeopardy |
On-line
| 22.62 | | |
| SarCTF by Saratov State University | 15 Feb., 14:00 UTC — 16 Feb. 2020, 14:00 UTC | Jeopardy |
On-line
| 19.44 | | |
| NeverLAN CTF 2020 | 08 Feb., 15:00 UTC — 11 Feb. 2020, 23:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| Codegate CTF 2020 Preliminary | 08 Feb., 09:00 UTC — 09 Feb. 2020, 09:00 UTC | Jeopardy |
On-line
| 17.83 | | |
| nullcon HackIM 2020 | 07 Feb., 17:00 UTC — 09 Feb. 2020, 05:00 UTC | Jeopardy |
On-line
| 36.66 | | |
| RundergroundCTF #1 | 02 Feb., 11:00 UTC — 02 Feb. 2020, 17:00 UTC | Attack-Defense |
On-line
| 22.64 | | |
| HackTM CTF Quals 2020 | 01 Feb., 08:00 UTC — 03 Feb. 2020, 07:59 UTC | Jeopardy |
On-line
| 24.02 | | |
| BITSCTF 2020 | 31 Jan., 16:30 UTC — 02 Feb. 2020, 16:30 UTC | Jeopardy |
On-line
| 22.92 | | missing the scoreboard |
| 2020 Metasploit community CTF | 30 Jan., 17:00 UTC — 03 Feb. 2020, 16:59 UTC | Hack quest |
On-line
| 0.00 | | missing the scoreboard |
| riceteacatpanda | 20 Jan., 04:00 UTC — 25 Jan. 2020, 07:59 UTC | Jeopardy |
On-line
| 20.59 | | |
| Insomni'hack teaser 2020 | 18 Jan., 09:00 UTC — 19 Jan. 2020, 09:00 UTC | Jeopardy |
On-line
| 52.15 | | |
| WhiteHat Grand Prix 06 – Quals | 04 Jan., 02:00 UTC — 05 Jan. 2020, 02:00 UTC | Jeopardy |
On-line
| 24.50 | | |
