| Name | Date | Format | Location | Weight | Notes |
|---|
| 32C3 CTF | 27 Dec., 20:00 UTC — 29 Dec. 2015, 20:00 UTC | Jeopardy |
On-line
| 70.00 | | |
| WhiteHat Grand Prix – Final Round 2015 | 19 Dec., 02:00 UTC — 19 Dec. 2015, 10:00 UTC | Attack-Defense |
On-line
| 5.00 | | |
| FAUST CTF 2015 | 18 Dec., 16:00 UTC — 19 Dec. 2015, 00:00 UTC | Attack-Defense |
On-line
| 10.00 | | |
| RCTF 2015 Finals | 12 Dec., 01:00 UTC — 13 Dec. 2015, 05:00 UTC | Attack-Defense |
Fuzhou, China
| 20.00 | | |
| No cON Name CTF Finals 2015 | 10 Dec., 09:00 UTC — 10 Dec. 2015, 19:00 UTC | Jeopardy |
Barcelona, Spain
| 10.00 | | |
| SECCON 2015 Online CTF | 05 Dec., 06:00 UTC — 06 Dec. 2015, 06:00 UTC | Jeopardy |
On-line
| 30.00 | | |
| HITCON CTF 2015 Final | 05 Dec., 02:00 UTC — 06 Dec. 2015, 07:30 UTC | Attack-Defense |
5F , No.1, Jingmao 2nd Rd., Nangang District, Taipei City 11568, Taiwan (R.O.C.)
| 40.00 | | |
| UCSB iCTF 2015 | 04 Dec., 18:00 UTC — 05 Dec. 2015, 18:00 UTC | Attack-Defense |
On-line
| 35.00 | | |
| 9447 Security Society CTF 2015 | 27 Nov., 23:00 UTC — 29 Nov. 2015, 23:00 UTC | Jeopardy |
On-line
| 30.00 | | |
| RuCTFE 2015 | 21 Nov., 10:00 UTC — 21 Nov. 2015, 19:00 UTC | Attack-Defense |
On-line
| 60.00 | | |
| Trend Micro CTF Asia Pacific & Japan 2015 Final | 21 Nov., 04:30 UTC — 22 Nov. 2015, 06:30 UTC | Attack-Defense |
Tokyo, Japan
| 30.00 | | |
| GreHack CTF 2015 | 20 Nov., 21:00 UTC — 21 Nov. 2015, 08:00 UTC | Jeopardy | | 0.00 | | |
| Defcamp CTF Finals 2015 | 19 Nov., 13:00 UTC — 20 Nov. 2015, 13:00 UTC | Jeopardy |
Bucharest, Romania
| 15.00 | | |
| Hack Dat Kiwi 2015 | 18 Nov., 05:00 UTC — 20 Nov. 2015, 05:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| RCTF 2015 Quals | 14 Nov., 00:00 UTC — 15 Nov. 2015, 12:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| CSAW CTF Final Round 2015 | 12 Nov., 02:00 UTC — 14 Nov. 2015, 14:00 UTC | Jeopardy |
New York, USA
| 30.00 | | |
| Hackfest 2015 | 06 Nov., 21:00 UTC — 07 Nov. 2015, 07:00 UTC | Hack quest |
Québec, QC, Canada
| 0.00 | | missing the scoreboard |
| Power of XX 2015 | 06 Nov., 01:00 UTC — 07 Nov. 2015, 09:00 UTC | Jeopardy |
Seoul, Republic of Korea
| 0.00 | | missing the scoreboard |
| g0s CTF 2015 | 05 Nov., 04:30 UTC — 06 Nov. 2015, 10:30 UTC | Jeopardy |
New Delhi, India
| 5.00 | | missing the scoreboard |
| Belluminar 2015 | 05 Nov., 02:00 UTC — 06 Nov. 2015, 04:00 UTC | Jeopardy |
Seoul, Republic of Korea
| 0.00 | | |
| School CTF 2015 | 04 Nov., 06:00 UTC — 04 Nov. 2015, 11:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| UConn CyberSEED 2015 | 29 Oct., 12:00 UTC — 30 Oct. 2015, 22:00 UTC | Jeopardy |
Storrs, CT, USA
| 5.00 | | |
| CyberSEED Social Engineering Competition 2015 | 29 Oct., 12:00 UTC — 30 Oct. 2015, 22:00 UTC | Jeopardy |
Storrs, CT
| 0.00 | | |
| TUM CTF Teaser | 24 Oct., 12:00 UTC — 25 Oct. 2015, 12:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| WhiteHat Grand Prix – Qualification Round 2015 | 24 Oct., 02:00 UTC — 25 Oct. 2015, 02:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| 2nd Annual MalCon CTF | 22 Oct., 13:00 UTC — 22 Oct. 2015, 22:00 UTC | Jeopardy |
Fajardo, Puerto Rico
| 0.00 | | missing the scoreboard |
| EKOPARTY CTF 2015 | 22 Oct., 12:00 UTC — 23 Oct. 2015, 20:00 UTC | Jeopardy |
On-line
| 40.00 | | |
| Hack.lu CTF 2015 | 20 Oct., 08:00 UTC — 22 Oct. 2015, 08:00 UTC | Jeopardy |
On-line
| 70.00 | | |
| HITCON CTF 2015 Quals | 17 Oct., 02:00 UTC — 18 Oct. 2015, 14:00 UTC | Jeopardy |
On-line
| 50.00 | | |
| Hackover CTF 2015 | 16 Oct., 18:00 UTC — 18 Oct. 2015, 06:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| ASIS CTF Finals 2015 | 10 Oct., 06:30 UTC — 12 Oct. 2015, 06:30 UTC | Jeopardy |
On-line
| 40.00 | | |
| Defcamp CTF Qualification 2015 | 02 Oct., 21:00 UTC — 04 Oct. 2015, 09:00 UTC | Jeopardy |
On-line
| 10.00 | | |
| Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier | 26 Sept., 04:00 UTC — 27 Sept. 2015, 04:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| CSAW CTF Qualification Round 2015 | 18 Sept., 22:00 UTC — 20 Sept. 2015, 22:00 UTC | Jeopardy |
On-line
| 40.00 | | |
| STEM CTF: Cyber Challenge 2015 | 11 Sept., 19:00 UTC — 12 Sept. 2015, 23:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| VolgaCTF 2015 Finals | 10 Sept., 06:00 UTC — 10 Sept. 2015, 15:00 UTC | Attack-Defense |
Russia, Samara
| 0.00 | | |
| MMA CTF 1st 2015 | 05 Sept., 00:00 UTC — 07 Sept. 2015, 00:00 UTC | Jeopardy |
On-line
| 40.00 | | |
| Inc0gnito CTF 2015 | 22 Aug., 09:00 UTC — 23 Aug. 2015, 09:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| h4ckc0n 2015 | 15 Aug., 14:30 UTC — 16 Aug. 2015, 14:30 UTC | Jeopardy |
On-line
| 5.00 | | missing the scoreboard |
| Camp CTF 2015 | 13 Aug., 16:00 UTC — 16 Aug. 2015, 16:00 UTC | Jeopardy |
Ziegeleipark Mildenberg, Germany
| 10.00 | | |
| OpenCTF 2015 | 07 Aug., 16:00 UTC — 09 Aug. 2015, 04:00 UTC | Jeopardy |
Las Vegas, NV, USA (DEFCON)
| 12.00 | | |
| DEF CON CTF 2015 | 06 Aug., 00:00 UTC — 09 Aug. 2015, 20:00 UTC | Attack-Defense |
Las Vegas, NV, USA
| 80.00 | Prequalified teams only | |
| WhiteHat Contest 10 | 25 July, 02:00 UTC — 25 July 2015, 14:00 UTC | Jeopardy |
On-line
| 10.00 | | |
| PoliCTF 2015 | 10 July, 09:00 UTC — 12 July 2015, 09:00 UTC | Jeopardy |
On-line
| 30.00 | | |
| AltayCTF 2015 | 22 June, 09:30 UTC — 22 June 2015, 18:00 UTC | Jeopardy |
Barnaul, Russian Federation
| 0.00 | | missing the scoreboard |
| HITB CTF Amsterdam 2015 | 28 May, 07:00 UTC — 29 May 2015, 15:00 UTC | Jeopardy |
Amsterdam, The Netherlands
| 20.00 | | |
| PHD CTF Finals 2015 | 26 May, 07:00 UTC — 27 May 2015, 15:00 UTC | Jeopardy |
Moscow, Russia
| 10.00 | | |
| CONFidence CTF 2015 | 25 May, 10:00 UTC — 26 May 2015, 13:00 UTC | Jeopardy |
Cracow, Poland
| 30.00 | | |
| NorthSec 2015 | 22 May, 19:30 UTC — 24 May 2015, 15:00 UTC | Hack quest |
Montreal, Canada
| 0.00 | | |
| 14th HUST Hacking Festival | 22 May, 09:00 UTC — 23 May 2015, 09:00 UTC | Jeopardy |
On-line
| 0.00 | | |
| DEF CON CTF Qualifier 2015 | 16 May, 00:00 UTC — 18 May 2015, 00:00 UTC | Jeopardy |
On-line
| 90.00 | | |
| Dz-Hack-Event 2015 | 09 May, 20:00 UTC — 10 May 2015, 08:00 UTC | Jeopardy |
Algiers, Algeria
| 0.00 | | missing the scoreboard |
| ASIS CTF Quals 2015 | 09 May, 05:30 UTC — 11 May 2015, 05:30 UTC | Jeopardy |
On-line
| 30.00 | | |
| School CTF Spring 2015 | 03 May, 06:00 UTC — 03 May 2015, 11:00 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| VolgaCTF 2015 Quals | 01 May, 12:00 UTC — 03 May 2015, 12:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| RuCTF Finals 2015 | 26 April, 09:00 UTC — 27 April 2015, 09:00 UTC | Attack-Defense |
Ekaterinburg, Russia
| 0.00 | | missing the scoreboard |
| Teaser CONFidence CTF 2015 | 25 April, 08:00 UTC — 26 April 2015, 08:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| 0CTF 2015 Finals | 25 April, 00:00 UTC — 26 April 2015, 10:00 UTC | Attack-Defense |
Shanghai, China
| 20.00 | | |
| PlaidCTF 2015 | 17 April, 21:00 UTC — 19 April 2015, 21:00 UTC | Jeopardy |
On-line
| 75.00 | | |
| UCSB iCTF 2014 | 10 April, 15:00 UTC — 11 April 2015, 00:00 UTC | Attack-Defense |
On-line
| 42.00 | | |
| Codegate CTF Finals 2015 | 07 April, 05:00 UTC — 08 April 2015, 01:00 UTC | Jeopardy |
Seoul, Republic of Korea
| 60.00 | | |
| Hack Zone Tunisia 2015 | 04 April, 17:00 UTC — 05 April 2015, 07:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| Nuit du Hack CTF Quals 2015 | 03 April, 20:00 UTC — 04 April 2015, 19:59 UTC | Jeopardy |
On-line
| 40.00 | | |
| UIUCTF 2015 | 03 April, 03:00 UTC — 04 April 2015, 03:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| BackdoorCTF 2015 | 01 April, 14:30 UTC — 02 April 2015, 02:30 UTC | Jeopardy |
On-line
| 30.00 | | |
| 0CTF 2015 Quals | 28 March, 00:00 UTC — 30 March 2015, 00:00 UTC | Jeopardy |
On-line
| 30.00 | | |
| BCTF 2015 | 21 March, 05:00 UTC — 23 March 2015, 05:00 UTC | Jeopardy |
On-line
| 40.00 | | |
| Securinets CTF Quals 2015 | 20 March, 19:00 UTC — 21 March 2015, 19:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| Insomni'hack 2015 | 20 March, 18:00 UTC — 21 March 2015, 04:00 UTC | Jeopardy |
Geneva, Switzerland
| 30.00 | | |
| B-Sides Vancouver 2015 | 16 March, 08:30 UTC — 18 March 2015, 23:45 UTC | Jeopardy |
On-line
| 5.00 | | |
| Codegate CTF Preliminary 2015 | 14 March, 12:00 UTC — 15 March 2015, 19:00 UTC | Jeopardy |
On-line
| 70.00 | | |
| InCTF 2015 Quals | 14 March, 04:30 UTC — 15 March 2015, 16:30 UTC | Jeopardy |
On-line
| 0.00 | | missing the scoreboard |
| Boston Key Party CTF 2015 | 27 Feb., 22:00 UTC — 01 March 2015, 17:00 UTC | Jeopardy |
On-line
| 60.00 | | |
| Sharif University CTF Finals 2015 | 17 Feb., 03:00 UTC — 17 Feb. 2015, 13:00 UTC | Jeopardy |
Iran, Tehran
| 0.00 | | |
| Break In 2015 | 14 Feb., 18:30 UTC — 15 Feb. 2015, 06:30 UTC | Jeopardy |
On-line
| 5.00 | | |
| Hackfest CTF 2015 | 07 Feb., 08:00 UTC — 07 Feb. 2015, 20:00 UTC | Jeopardy |
Tunis, Tunisia
| 0.00 | | |
| SECCON CTF 2014 Finals | 07 Feb., 00:00 UTC — 08 Feb. 2015, 09:00 UTC | Jeopardy |
Tokyo, Japan
| 30.00 | | |
| WCTF - th3jackers | 23 Jan., 20:00 UTC — 24 Jan. 2015, 08:00 UTC | Jeopardy |
On-line
| 5.00 | | |
| Ghost in the Shellcode 2015 | 16 Jan., 20:30 UTC — 18 Jan. 2015, 17:30 UTC | Jeopardy |
On-line
| 80.00 | | |
| Insomni'hack teaser 2015 | 10 Jan., 09:00 UTC — 11 Jan. 2015, 21:00 UTC | Jeopardy |
On-line
| 20.00 | | |
| HackIM 2015 | 09 Jan., 06:30 UTC — 11 Jan. 2015, 06:30 UTC | Jeopardy | | 10.00 | | |
