Name: HSCTF 10
Date: 03 June, 22:00 UTC — 08 June 2023, 22:00 UTC
Format: Jeopardy
Location: On-line
Weight: 41.05
Notes: 10 teams will participate
More info: https://ctftime.org/event/1984
Date: 03 June, 22:00 UTC — 08 June 2023, 22:00 UTC
Format: Jeopardy
Location: On-line
Weight: 41.05
Notes: 10 teams will participate
More info: https://ctftime.org/event/1984
ctftime.org
HSCTF 10
The first ever CTF run entirely by high schoolers, now back for our 10th year.
Infra sponsored by goo.gle/ctfspons...
Infra sponsored by goo.gle/ctfspons...
Name: Season III: US Cyber Open CTF
Date: 05 June, 13:30 UTC — 13 June 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0
Notes: 8 teams will participate
More info: https://ctftime.org/event/1980
Date: 05 June, 13:30 UTC — 13 June 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0
Notes: 8 teams will participate
More info: https://ctftime.org/event/1980
ctftime.org
Season III: US Cyber Open CTF
Test your skills and abilities in this week-long jeopardy style Capture-the-Flag competition. The CTF is open to all ...
Name: GPN CTF 2023
Date: 09 June, 10:00 UTC — 10 June 2023, 21:59 UTC
Format: Jeopardy
Location: On-line
Weight: 24.58
Notes: 8 teams will participate
More info: https://ctftime.org/event/1965
Date: 09 June, 10:00 UTC — 10 June 2023, 21:59 UTC
Format: Jeopardy
Location: On-line
Weight: 24.58
Notes: 8 teams will participate
More info: https://ctftime.org/event/1965
ctftime.org
GPN CTF 2023
Welcome to the fl4gtory!
The GPN CTF 2023 is this year’s edition of the KITCTFCTF. Play online or in person at the G...
The GPN CTF 2023 is this year’s edition of the KITCTFCTF. Play online or in person at the G...
Name: isfcr{ctf} 2023
Date: 10 June, 12:00 UTC — 12 June 2023, 12:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 2 teams will participate
More info: https://ctftime.org/event/1993
Date: 10 June, 12:00 UTC — 12 June 2023, 12:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 2 teams will participate
More info: https://ctftime.org/event/1993
ctftime.org
isfcr{ctf} 2023
Welcome to isfcr{ctf} 2023 - a fun, beginner-friendly contest that also includes challenges for intermediate and adva...
Name: TyphoonCon CTF 2023
Date: 14 June, 03:00 UTC — 16 June 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 9.00
Notes: 4 teams will participate
More info: https://ctftime.org/event/1997
Date: 14 June, 03:00 UTC — 16 June 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 9.00
Notes: 4 teams will participate
More info: https://ctftime.org/event/1997
ctftime.org
TyphoonCon CTF 2023
TyphoonCon conference and workshop was founded in 2018 by SSD Secure Disclosure. Typhooncon CTF is back for the third...
Name: AltayCTF 2023
Date: 25 June, 10:00 UTC — 25 June 2023, 19:00 UTC
Format: Attack-Defense
Location: Russia, Barnaul
Weight: 0.00
Notes: 5 teams will participate
More info: https://ctftime.org/event/1991
Date: 25 June, 10:00 UTC — 25 June 2023, 19:00 UTC
Format: Attack-Defense
Location: Russia, Barnaul
Weight: 0.00
Notes: 5 teams will participate
More info: https://ctftime.org/event/1991
ctftime.org
AltayCTF 2023
AltayCTF 2023 CTF event
Name: HTB Business CTF 2023: The Great Escape
Date: 14 July, 13:00 UTC — 16 July 2023, 19:00 UTC
Format: Jeopardy
Location: On-line
Weight: 23.21
Notes: 17 teams will participate
More info: https://ctftime.org/event/1989
Date: 14 July, 13:00 UTC — 16 July 2023, 19:00 UTC
Format: Jeopardy
Location: On-line
Weight: 23.21
Notes: 17 teams will participate
More info: https://ctftime.org/event/1989
ctftime.org
HTB Business CTF 2023: The Great Escape
ABOUT THE EVENT
It's the year 2244. Time to leave the planet.
Eighty years ago, Earth faced a crisis like never b...
It's the year 2244. Time to leave the planet.
Eighty years ago, Earth faced a crisis like never b...
Name: AmateursCTF 2023
Date: 15 July, 01:00 UTC — 19 July 2023, 00:59 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 5 teams will participate
More info: https://ctftime.org/event/1983
Date: 15 July, 01:00 UTC — 19 July 2023, 00:59 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 5 teams will participate
More info: https://ctftime.org/event/1983
ctftime.org
AmateursCTF 2023
Les Amateurs's inaugural CTF competition! Problems are targeted for high schoolers, and will range from beginner-frie...
Name: zer0pts CTF 2023
Date: 15 July, 03:00 UTC — 16 July 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 52.62
Notes: 10 teams will participate
More info: https://ctftime.org/event/1972
Date: 15 July, 03:00 UTC — 16 July 2023, 03:00 UTC
Format: Jeopardy
Location: On-line
Weight: 52.62
Notes: 10 teams will participate
More info: https://ctftime.org/event/1972
ctftime.org
zer0pts CTF 2023
The zer0pts CTF event is coming this ~March~ ~June~ July!
What you'll see: exciting challenges of varying difficul...
What you'll see: exciting challenges of varying difficul...
Name: CakeCTF 2023
Date: 02 Sept., 05:00 UTC — 03 Sept. 2023, 05:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 3 teams will participate
More info: https://ctftime.org/event/1973
Date: 02 Sept., 05:00 UTC — 03 Sept. 2023, 05:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 3 teams will participate
More info: https://ctftime.org/event/1973
ctftime.org
CakeCTF 2023
CakeCTF is a *casual* Jeopardy-style Capture The Flag competition hosted by yoshiking, theoremoon, and ptr-yudai. The...
Name: SECCON CTF 2023 Quals
Date: 16 Sept., 05:00 UTC — 17 Sept. 2023, 05:00 UTC
Format: Jeopardy
Location: On-line
Weight: 100.00
Notes: 2 teams will participate
More info: https://ctftime.org/event/2003
Date: 16 Sept., 05:00 UTC — 17 Sept. 2023, 05:00 UTC
Format: Jeopardy
Location: On-line
Weight: 100.00
Notes: 2 teams will participate
More info: https://ctftime.org/event/2003
ctftime.org
SECCON CTF 2023 Quals
Top 10 teams will be qualified as finalists of the International Finals.
The finals will be held on Dec. 23-24 in To...
The finals will be held on Dec. 23-24 in To...
Name: CaptureTheWU
Date: 29 Sept., 23:00 UTC — 01 Oct. 2023, 23:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 1 teams will participate
More info: https://ctftime.org/event/1990
Date: 29 Sept., 23:00 UTC — 01 Oct. 2023, 23:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 1 teams will participate
More info: https://ctftime.org/event/1990
ctftime.org
CaptureTheWU
CaptureTheWU :: Hosted by WSU and sponsored by Millennium Corporation
Name: FE-CTF 2023
Date: 27 Oct., 11:37 UTC — 29 Oct. 2023, 12:37 UTC
Format: Jeopardy
Location: On-line
Weight: 25.00
Notes: 6 teams will participate
More info: https://ctftime.org/event/1979
Date: 27 Oct., 11:37 UTC — 29 Oct. 2023, 12:37 UTC
Format: Jeopardy
Location: On-line
Weight: 25.00
Notes: 6 teams will participate
More info: https://ctftime.org/event/1979
ctftime.org
FE-CTF 2023: The UniPwnie Experience
It's the CTF hackers everywhere have been waiting for - the first full-length animated adventure featuring the UniPwn...
Name: GlacierCTF 2023
Date: 24 Nov., 18:00 UTC — 26 Nov. 2023, 18:00 UTC
Format: Jeopardy
Location: On-line
Weight: 24.32
Notes: 3 teams will participate
More info: https://ctftime.org/event/1992
Date: 24 Nov., 18:00 UTC — 26 Nov. 2023, 18:00 UTC
Format: Jeopardy
Location: On-line
Weight: 24.32
Notes: 3 teams will participate
More info: https://ctftime.org/event/1992
ctftime.org
GlacierCTF 2023
We're excited to announce GlacierCTF 2023 for its second edition, organized by LosFuzzys. We will provide a welcoming...
Name: pingCTF 2023
Date: 08 Dec., 17:30 UTC — 10 Dec. 2023, 22:00 UTC
Format: Jeopardy
Location: On-line
Weight: 24.29
Notes: 5 teams will participate
More info: https://ctftime.org/event/1987
Date: 08 Dec., 17:30 UTC — 10 Dec. 2023, 22:00 UTC
Format: Jeopardy
Location: On-line
Weight: 24.29
Notes: 5 teams will participate
More info: https://ctftime.org/event/1987
ctftime.org
pingCTF 2023
Science club URL
https://knping.pl/
Discord: https://discord.gg/VQ2XFDWFQR
----
This is the third edition of ping...
https://knping.pl/
Discord: https://discord.gg/VQ2XFDWFQR
----
This is the third edition of ping...
Name: Codegate CTF 2023 Preliminary
Date: 17 June, 01:00 UTC — 18 June 2023, 01:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2006
Date: 17 June, 01:00 UTC — 18 June 2023, 01:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2006
ctftime.org
Codegate CTF 2023 Preliminary
RULES
1. CODEGATE 2023 CTF has three divisions: Junior, University, and General.
2. Each division has condition...
1. CODEGATE 2023 CTF has three divisions: Junior, University, and General.
2. Each division has condition...
Name: ImaginaryCTF 2023
Date: 21 July, 19:00 UTC — 23 July 2023, 19:00 UTC
Format: Jeopardy
Location: On-line
Weight: 34.52
Notes: 0 teams will participate
More info: https://ctftime.org/event/2015
Date: 21 July, 19:00 UTC — 23 July 2023, 19:00 UTC
Format: Jeopardy
Location: On-line
Weight: 34.52
Notes: 0 teams will participate
More info: https://ctftime.org/event/2015
ctftime.org
ImaginaryCTF 2023
ImaginaryCTF 2023 is a cybersecurity CTF competition run by ImaginaryCTF with a variety of challenges for all skill l...
Name: FAUST CTF 2023
Date: 23 Sept., 12:00 UTC — 23 Sept. 2023, 21:00 UTC
Format: Attack-Defense
Location: On-line
Weight: 97.89
Notes: 0 teams will participate
More info: https://ctftime.org/event/2011
Date: 23 Sept., 12:00 UTC — 23 Sept. 2023, 21:00 UTC
Format: Attack-Defense
Location: On-line
Weight: 97.89
Notes: 0 teams will participate
More info: https://ctftime.org/event/2011
ctftime.org
FAUST CTF 2023
Classic online attack-defense CTF. Each team will be given a Vulnbox image to host itself and VPN access. You will ru...
Name: TSG CTF 2023
Date: 07 Oct., 07:00 UTC — 08 Oct. 2023, 07:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2013
Date: 07 Oct., 07:00 UTC — 08 Oct. 2023, 07:00 UTC
Format: Jeopardy
Location: On-line
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2013
ctftime.org
TSG CTF 2023
TSG is the official computer society of The University of Tokyo, and also the name of the CTF team organized by its m...
Name: Hackvens 2023
Date: 13 Oct., 09:00 UTC — 14 Oct. 2023, 06:00 UTC
Format: Jeopardy
Location: France, Lyon
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2010
Date: 13 Oct., 09:00 UTC — 14 Oct. 2023, 06:00 UTC
Format: Jeopardy
Location: France, Lyon
Weight: 0.00
Notes: 0 teams will participate
More info: https://ctftime.org/event/2010
ctftime.org
Hackvens 2023
Hackvens is an annual CTF hosted by French Security Group Advens.
2023 - October - 13-14 On site @Lyon
2023 - October - 13-14 On site @Lyon