| Name | Date | Format | Location | Weight | Notes |
|---|
| justCTF 2020 | 21 Nov., 06:00 UTC — 22 Nov. 2020, 19:00 UTC | Jeopardy |
On-line
| 24.85 | |
9 teams will participate
|
| Cyber Security Rumble | 30 Oct., 19:00 UTC — 01 Nov. 2020, 19:00 UTC | Jeopardy |
On-line
| 28.00 | |
4 teams will participate
|
| Hack The Vote 2020 | 23 Oct., 23:00 UTC — 25 Oct. 2020, 23:00 UTC | Jeopardy |
On-line
| 0.00 | |
10 teams will participate
|
| CUCTF 2020 | 03 Oct., 10:00 UTC — 03 Oct. 2020, 18:00 UTC | Jeopardy |
Clemson University, USA
| 0 | Academic teams only |
7 teams will participate
|
| VolgaCTF 2020 Final | 17 Sept., 06:00 UTC — 17 Sept. 2020, 15:00 UTC | Attack-Defense |
Samara, Russian Federation
| 0.00 | |
1 teams will participate
|
| mHackeCTF (WhatTheCTF) - Enterprise Edition | 12 Sept., 12:00 UTC — 12 Sept. 2020, 22:00 UTC | Attack-Defense |
On-line
| 0.00 | |
4 teams will participate
|
| CODEGATE CTF 2020 Finals | 03 Sept., 01:00 UTC — 04 Sept. 2020, 09:00 UTC | Jeopardy |
COEX Grand Ballroom, 513, Yeongdong-daero, Gangnam-gu,Seoul, Republic of Korea
| 0.00 | Prequalified teams only |
0 teams will participate
|
| FwordCTF 2020 | 29 Aug., 17:00 UTC — 30 Aug. 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
0 teams will participate
|
| Google Capture The Flag 2020 | 22 Aug., 00:00 UTC — 23 Aug. 2020, 23:59 UTC | Jeopardy |
On-line
| 74.07 | |
53 teams will participate
|
| Crypto CTF 2020 | 14 Aug., 15:00 UTC — 15 Aug. 2020, 15:00 UTC | Jeopardy |
On-line
| 24.05 | |
32 teams will participate
|
| PoseidonCTF 1st Edition | 08 Aug., 17:00 UTC — 09 Aug. 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
7 teams will participate
|
| InCTF 2020 | 31 July, 13:30 UTC — 02 Aug. 2020, 13:30 UTC | Jeopardy |
On-line
| 53.95 | |
32 teams will participate
|
| CyBRICS CTF 2020 | 25 July, 10:00 UTC — 26 July 2020, 10:00 UTC | Jeopardy |
On-line
| 24.09 | |
6 teams will participate
|
| ENOWARS 4 | 18 July, 12:00 UTC — 18 July 2020, 22:00 UTC | Attack-Defense |
On-line
| 24.75 | |
2 teams will participate
|
| rgbCTF 2020 | 11 July, 17:00 UTC — 14 July 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
26 teams will participate
|
| TSG CTF 2020 | 11 July, 07:00 UTC — 12 July 2020, 07:00 UTC | Jeopardy |
On-line
| 23.75 | |
4 teams will participate
|
| FAUST CTF 2020 | 10 July, 13:00 UTC — 10 July 2020, 22:00 UTC | Attack-Defense |
On-line
| 65.00 | |
16 teams will participate
|
| ASIS CTF Quals 2020 | 03 July, 15:00 UTC — 05 July 2020, 15:00 UTC | Jeopardy |
On-line
| 64.97 | |
20 teams will participate
|
| 0CTF/TCTF 2020 Quals | 27 June, 10:00 UTC — 29 June 2020, 10:00 UTC | Jeopardy |
On-line
| 0.00 | |
4 teams will participate
|
| redpwnCTF 2020 | 21 June, 20:00 UTC — 25 June 2020, 20:00 UTC | Jeopardy |
On-line
| 22.63 | |
37 teams will participate
|
| UUTCTF 2020 | 20 June, 06:30 UTC — 22 June 2020, 06:30 UTC | Jeopardy |
On-line
| 19.71 | |
7 teams will participate
|
| Zh3r0 CTF | 15 June, 15:30 UTC — 17 June 2020, 15:30 UTC | Jeopardy |
On-line
| 0.00 | |
14 teams will participate
|
| WeCTF 2020 | 13 June, 17:00 UTC — 14 June 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
7 teams will participate
|
| Midnight Sun CTF 2020 Finals | 13 June, 10:00 UTC — 14 June 2020, 10:00 UTC | Jeopardy |
Sweden, Stockholm
| 37.00 | |
11 teams will participate
|
| NoobCTF 0x1 | 09 June, 10:30 UTC — 10 June 2020, 05:30 UTC | Jeopardy |
On-line
| 0.00 | |
27 teams will participate
|
| CyberHackCTF 2020 | 06 June, 10:30 UTC — 07 June 2020, 10:30 UTC | Jeopardy |
On-line
| 0.00 | |
31 teams will participate
|
| BatPwn - BSides Ahmedabad CTF 2020 | 05 June, 21:00 UTC — 06 June 2020, 21:00 UTC | Jeopardy |
On-line
| 0.00 | |
31 teams will participate
|
| Really Awesome CTF 2020 | 05 June, 17:00 UTC — 09 June 2020, 17:00 UTC | Jeopardy |
On-line
| 0.00 | |
78 teams will participate
|
| 2020 Defenit CTF | 05 June, 09:00 UTC — 07 June 2020, 09:00 UTC | Jeopardy |
On-line
| 0.00 | |
53 teams will participate
|
| HSCTF 7 | 01 June, 12:00 UTC — 06 June 2020, 00:00 UTC | Jeopardy |
On-line
| 23.54* | | missing the scoreboard |
| 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
| 0* | | |
| 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
| 24.42 | | |
| TJCTF 2020 | 22 May, 00:00 UTC — 26 May 2020, 00:00 UTC | Jeopardy |
On-line
| 21.41 | | |
| MAGIC oCTF 001 | 16 May, 15:00 UTC — 16 May 2020, 19:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| NorthSec 2020 | 16 May, 12:00 UTC — 17 May 2020, 19:00 UTC | Hack quest |
Montreal, Canada
| 21.88 | | |
| 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
| 24.38 | | |
| 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 | | |
| OmCTF-2020 | 07 May, 09:00 UTC — 08 May 2020, 20:00 UTC | Attack-Defense |
Russian Federation, Omsk
| 0.00 | | missing the scoreboard |
| 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
| 24.00 | | |
| 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
| 25.06 | | |
| UMDCTF 2020 | 18 April, 10:00 UTC — 19 April 2020, 10:00 UTC | Jeopardy |
On-line
| 24.30 | | |
| 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
| 23.58 | | |
| 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 | 10 April, 22:00 UTC — 12 April 2020, 22:00 UTC | Jeopardy |
On-line
| 23.07 | | |
| TG:HACK 2020 | 08 April, 17:00 UTC — 11 April 2020, 17:00 UTC | Jeopardy |
Norway, Hamar
| 24.28 | | |
| Moscow CTF School 2020 | 05 April, 10:00 UTC — 05 April 2020, 16:00 UTC | Jeopardy |
Moscow, Russia
| 0 | School teams only | |
| VirSecCon CTF | 03 April, 18:00 UTC — 04 April 2020, 23:30 UTC | Jeopardy |
On-line
| 22.86 | | |
| 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
| 22.49 | | |
| X-MAS GTF 2020 | 01 April, 00:00 UTC — 02 April 2020, 00:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| Moroccan Cyber Security Camp 2020 | 28 March, 20:00 UTC — 29 March 2020, 09:00 UTC | Jeopardy |
Rabat , Morocco
| 0.00 | | missing the scoreboard |
| 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 | | |
| Insomni'hack 2020 | 20 March, 17:15 UTC — 21 March 2020, 03:00 UTC | Jeopardy |
Geneva, Switzerland
| 100.00 | | missing the scoreboard |
| 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 | | |
| C4tty Blitz #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
| 24.10 | | |
| 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
| 22.40 | | |
| 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
| 24.52 | | |
| UCSB iCTF 2020 | 06 March, 18:00 UTC — 07 March 2020, 02:00 UTC | Attack-Defense |
On-line
| 19.75 | | |
| KNTU CTF Winter 2020 Quals | 06 March, 16:00 UTC — 06 March 2020, 20:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| Phantom CTF | 01 March, 09:00 UTC — 01 March 2020, 12:00 UTC | Jeopardy |
NIT Warangal, Warangal, India
| 0.00 | | |
| Aero CTF 2020 | 29 Feb., 09:00 UTC — 01 March 2020, 09:00 UTC | Jeopardy |
On-line
| 24.02 | | |
| BSidesSF 2020 CTF | 23 Feb., 17:00 UTC — 25 Feb. 2020, 00:00 UTC | Jeopardy |
San Francisco, CA
| 25.00 | | |
| DamCTF 2020 - Onsite | 22 Feb., 18:25 UTC — 23 Feb. 2020, 00:25 UTC | Jeopardy |
Corvallis, OR, USA
| 0.00 | | |
| Pragyan CTF 2020 | 22 Feb., 12:30 UTC — 24 Feb. 2020, 12:30 UTC | Jeopardy |
On-line
| 22.62 | | |
| Capture The Flag - Incredia | 17 Feb., 14:00 UTC — 17 Feb. 2020, 17:00 UTC | Jeopardy |
Udupi, India
| 0.00 | | |
| SarCTF by Saratov State University | 15 Feb., 14:00 UTC — 16 Feb. 2020, 14:00 UTC | Jeopardy |
On-line
| 19.70 | | |
| VeniVidiVici | 15 Feb., 09:00 UTC — 15 Feb. 2020, 21:00 UTC | Jeopardy |
Dharwad, India
| 0.00 | | |
| 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
| 22.73 | | |
| HackTM CTF Quals 2020 | 01 Feb., 08:00 UTC — 03 Feb. 2020, 07:59 UTC | Jeopardy |
On-line
| 23.95 | | |
| 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
| 20.80 | | |
| 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
| 5.32 | | |
