Official URL
Total events: 4
Avg weight: 21.63
BSidesTLV is one of Israel's leading cyber conferences for hackers and security researchers - also hosting the annual Capture The Flag (CTF) competition!
Official URL
Total events: 4
Avg weight: 36.50
Hacker's Playground is a side event of SSTF(Samsung Security Tech Forum).
Official URL
Total events: 4
Avg weight: 24.30
Security BSides is a series of conferences/workshops held in parallel with a hacking contest (CTF) in different places all over the world (see http://www.securitybsides.com/ ...
Official URL
Total events: 4
Avg weight: 21.84
The CTF is hosted by Laokoon SecurITy, IBM and CGI. High profile spponsore are supporting the event.
It will be played Jeopardy-style in teams of up to four team members...
Official URL
Total events: 4
Avg weight: 0.00
Cyber Talents is a platform that ranks cyber security talents according to their real hands
on skills in different cyber security categories by running capture the flag ...
Official URL
Total events: 4
Avg weight: 32.92
Student CTF is a novice-level Capture The Flag organized by SPbCTF and supported by St. Petersburg Committee for Science and Higher Education.
Free-to-play track is ...
Official URL
Total events: 4
Avg weight: 25.05
The Tenable Capture the Flag is a Jeopardy-style competition that includes challenges on a range of topics. All skill levels are welcome to compete! Challenges will vary in d...
Official URL
Total events: 4
Avg weight: 25.50
FooBarCTF is a world-wide Capture The Flag (CTF) competition organized by GNU/Linux Users Group, NIT Durgapur during Aarohan, Annual Techno-Management Fest of NIT Durgapur.
Official URL
Total events: 4
Avg weight: 0.00
This is a CTF with Japanese OSINT as the main genre.
There are a few other genres mixed in as well.
Please note that there may be challenges themed on places that a...
Official URL
Total events: 4
Avg weight: 27.73
International team competitions BRICS+ Capture The Flag. The qualification stage will be online in CTF Jeopardy format. The best teams will be able to compete in the final, w...
Official URL
Total events: 4
Avg weight: 46.93
idekCTF is an information security CTF competition organized by the idek team and is aimed at high school and university students, with difficult challenges catering to more ...
Official URL
Total events: 4
Avg weight: 41.12
Event organised by Science Club from Gdańsk Tech university in Poland.
Jeopardy style, categories:
Crypto, pwn, reverse, web and misc.
Organised in Poland, las...
Official URL
Total events: 4
Avg weight: 35.91
CrewCTF is an annual cybersecurity Capture The Flag competition hosted by TheHackersCrew. With intermediate to expert level challenges, our contests are great opportunities f...
Official URL
Total events: 4
Avg weight: 27.90
Space Heroes CTF is an online jeopardy style Capture the Flag competition hosted by the FITSEC Team From Florida Tech.
Join our Discord! https://discord.gg/wvuvDUjAeg...
Official URL
Total events: 4
Avg weight: 33.56
PatriotCTF is a beginner-friendly, jeopardy-style capture-the-flag competition hosted by GMU's cybersecurity club, MasonCC. All are welcome to participate, including students...
Official URL
Total events: 4
Avg weight: 9.64
It is a competition designed to contribute to strengthening security capabilities and spreading security awareness to suit the purpose of cybersecurity.
Official URL
Total events: 4
Avg weight: 0.00
Cyber convention in Aix-en-Provence (France) : Hack'In
CTF - conferences - workshop - partership.
Official URL
Total events: 4
Avg weight: 14.91
The HackDay challenge is a French cybersecurity competition for graduate students.
The 25 teams selected during the online qualification phase will be invited to com...
Official URL
Total events: 4
Avg weight: 0.00
Challenge the Cyber organizes cybersecurity events for scholars and students in The Netherlands. Its most important activities include the yearly Challenge the Cyber CTF, the...
Official URL
Total events: 4
Avg weight: 43.58
smileyCTF is a yearly CTF hosted by .;,;. (also known as smiley).
Join our Discord: https://discord.gg/agpgGW372M
formerly vsCTF hosted by View Source.
Official URL
Total events: 4
Avg weight: 14.62
BDSec CTF is an annual, international Capture The Flag competition organized by Knight Squad, a passionate cybersecurity team based in Bangladesh. The event follows a 24-hour...
Official URL
Total events: 4
Avg weight: 45.52
Kalmarunionen is a collaborative of mostly Danish CTF teams. We plan on hosting one jeopardy style CTF each year.
Official URL
Total events: 4
Avg weight: 47.83
LA CTF is an annual cybersecurity competition hosted by ACM Cyber at UCLA and Psi Beta Rho. There will be a variety of events ranging from competitive cybersecurity challenge...
Official URL
Total events: 4
Avg weight: 23.38
VettoCon CTF is a jeopardy-style CTF that takes place during the VettoCon conference in Pisa.
In 2023 there will be an onsite CTF on the 12-13 of May.
Official URL
Total events: 4
Avg weight: 34.08
A CTF created as a joint effort between Sweden's intelligence organizations:
* Swedish Military Intelligence and Security Service (MUST)
* Swedish Security Servic...
Official URL
Total events: 4
Avg weight: 32.16
!!! IMPORTANT !!!
THIS CTF STARTS
AT 12 CT, NOT UTC
!!!!!!!!!!!!!!!!!
TexSAW (Texas Security Awareness Week) is a CTF organized by the University of Te...
Official URL
Total events: 4
Avg weight: 0.00
CPCTF is a cybersecurity competition for beginners organized by traP. The competition format is Jeopardy and is held both online and on-site in Tokyo Institute of Technology....
Official URL
Total events: 4
Avg weight: 0.00
ISFCR PESU is the cybersecurity team at PES University.
Official URL
Total events: 4
Avg weight: 24.83
The University of Wisconsin - Stevens Point and the Department of Computing and New Media Technologies happily welcomes you to the Pointer Overflow CTF. This contest is a cha...
Official URL
Total events: 4
Avg weight: 31.68
The Platypwn is a yearly CTF organized by the Platypwnies, the academic CTF team of the Hasso-Plattner-Institute in Potsdam, Germany.
See https://platypwnies.de/event...
Official URL
Total events: 4
Avg weight: 16.97
EngimaXplore will be a cyber security competition- Jeopardy Style, for participants to show their skills in various areas of computing and solve real-life security challenge...
Official URL
Total events: 4
Avg weight: 30.35
WannaGame Championship is a CTF hosted by VNUHCM - University of Information Technology
Official URL
Total events: 4
Avg weight: 0.00
SudoCTF is a comprehensive CTF platform spanning all major security disciplines. Whether you're cracking your first hash, finding SQL injections, analyzing packet dumps, or m...
Official URL
Total events: 4
Avg weight: 0.00
Jeanne d'Hack CTF est une compétition de Capture The Flag qui mettra au défi vos compétences en sécurité informatique. Avec des épreuves variées, du Web à la cryptographie, c...
Official URL
Total events: 4
Avg weight: 0.00
openECSC is a cybersecurity competition open to everyone that invites enthusiasts to participate without any kind of limitations. Launched in 2022 as an extension of the Euro...
Official URL
Total events: 4
Avg weight: 0.00
DIVER OSINT CTF is the real-world oriented OSINT CTF.
We provide country/region-neutral OSINT challenges.
Challenges will be available in English and Japanese.
Official URL
Total events: 4
Avg weight: 0.00
Join the SECPlayground community and level up your cybersecurity skills. We provide a platform for practical learning through free, regularly hosted CTF events.
Websi...
Official URL
Total events: 4
Avg weight: 25.00
The second edition of the International Iran Tech Olympics in the field of security will be held in the preliminary round in September. The top three teams from the prelimina...
Official URL
Total events: 4
Avg weight: 0.00
?️ Cyber Arena CTF 2025 by CSEM
Get ready for Cyber Arena CTF, a thrilling 2-day cybersecurity competition hosted by CSEM from 5th July to 6th July 2025!
Sharpen...
Official URL
Total events: 4
Avg weight: 0.00
CyberCup Indian Ocean – Stage 1 is the first stage of the CyberCup Indian Ocean cybersecurity competition.
Stage 1 started on January 16 at 20:00 (GMT+4) and will end...
Official URL
Total events: 4
Avg weight: 0.00
CyberNSK 2026 is one of the largest cybersecurity competitions in Siberia, organized by Siberian Security League in collaboration with Novosibirsk State Technical University ...
Official URL
Total events: 3
Avg weight: 53.33
DEPRECATED :)
Qualifying event for RuCTF is RuCTFE now
Official URL
Total events: 3
Avg weight: 0.00
- About
Power of XX is a hacking contest CTF for WOMEN Only. It is held as an event at hacking & security conference POC (http://powerofcommunity.net) since 2011. It'...
Official URL
Total events: 3
Avg weight: 31.10
PoliCTF is an online jeopardy-style capture-the-flag competition, open to participants from all over the world.
Official URL
Total events: 3
Avg weight: 17.72
Who
The CTF is run by the Hamburg local chapter of the Chaos Computer Club during the Hackover event.
IRC
#hackover-ctf on irc.hackint.org:6697 (TLS only!)....
Official URL
Total events: 3
Avg weight: 24.18
A 48 hour Jeopardy style CTF hosted every US presidential election.
Official URL
Total events: 3
Avg weight: 26.60
Signup and play at: http://ctf.420blaze.in
Chat at:
#hackerswhoblaze on freenode or https://blazeit.stamplayapp.com/
Video stream: http://420blaze.tv/
Official URL
Total events: 3
Avg weight: 0.00
PACTF is a global cybersecurity competition for high-school students. See https://en.wikipedia.org/wiki/PACTF.
Official URL
Total events: 3
Avg weight: 0.00
Moscow CTF School 2020 is a jeopardy-style school CTF for Russian school teams, but it will also be available student teams. Student teams will have separate scoreboard and n...
Official URL
Total events: 3
Avg weight: 27.45
MeePwn CTF is an online competition designed for everyone who interested in cybersecurity. It is organized by MeePwn Team, a Team of security researchers and CTF players from...
Official URL
Total events: 3
Avg weight: 19.81
Kaspersky Industrial CTF Finals will be held at SAS conference (https://sas.kaspersky.com) in Singapore 8-9 April, 2019. Teams qualified to the finals based on quals:
1....
Official URL
Total events: 3
Avg weight: 21.36
Be the Devil in a quest of questions. Ride in the nightmares of all programmers, and steal the points from right under their buggy noses. The CTF for all the evil geniuses ou...
Official URL
Total events: 3
Avg weight: 18.33
This year, HITB-XCTF GSEC Capture the Flag contest will again be co-organized by HITB and XCTF League from China! An Attack & Defense Style CTF competition is planned for the...
Official URL
Total events: 3
Avg weight: 27.32
Ho Ho Ho, it's that time of year where many people count down the days to Christmas.
Traditionally, an advent calendar is used which yields one piece of chocolate ev...
Official URL
Total events: 3
Avg weight: 24.61
TG:HACK is a beginner friendly jeopardy style CTF. It is both onsite and online, as well as a wargame. Our focus is making guiding tasks for beginners, and challenging tasks ...
Official URL
Total events: 3
Avg weight: 22.18
YauzaCTF is the first large competition organized by university CTF-team SFT0 from Bauman Moscow State Technical University in Moscow, Russsia.
Official URL
Total events: 3
Avg weight: 0.00
peaCTF, Phillips Exeter Academy’s Capture the Flag, is a free online computer security competition for middle school and high school students. Teams of 1-5 competitors decryp...
Official URL
Total events: 3
Avg weight: 30.23
R3CTF is organizered by r3kapig Team. Come to play and hack for fun.
Official URL
Total events: 3
Avg weight: 24.64
Supported by XCTF.
One of the XCTF series.
Champion will be invited to the XCTF Finals.
Official URL
Total events: 3
Avg weight: 18.48
Event description:
Affinity CTF contest is a side project for conference Affinity Akamai Tech Talks conducted in Krakow Poland and organized by Akamai. It consists of a ...
Official URL
Total events: 3
Avg weight: 37.01
The CTF with a disturbing lack of taste, combining binary-heavy challenges with questionable memes and bad puns!
Official URL
Total events: 3
Avg weight: 27.81
A beginner/medium CTF made by students from Hack2g2. The fourth edition made online for this year because COVID.
We will accept 50 teams of 4 person each. Everyone is...
Official URL
Total events: 3
Avg weight: 25.00
Layer7 is a hacking club at Sunrin Internet High School in South Korea.
We are studying security engineering through offensive security research.
We will try to for...
Official URL
Total events: 3
Avg weight: 24.14
It’s time for another Metasploit community CTF! Last year’s beginner-friendly CTF attracted a wider range of audiences and skill levels than in previous years, so we’re repli...
Official URL
Total events: 3
Avg weight: 0.00
Moroccan Cyber Security Camp (MCSC) is an annual event full of various activities like conferences and the workshops guided by professional people and experts in the cuber se...
Official URL
Total events: 3
Avg weight: 36.44
WeCTF is a CTF with only web challenges. Our vision is to help expose some of the latest vulnerabilities in the web technologies, such as JIT-based side channeling and race c...
Official URL
Total events: 3
Avg weight: 22.37
N00B_4rMY is a community of Cybersec Enthusiast aswell as a student community lead by some Cyber Security Students from an University in INDIA.
The team focuses on co...
Official URL
Total events: 3
Avg weight: 20.95
International Symposium on Cyber Security Cryptology and Machine Learning
The Symposium is an international forum for researchers and practitioners in the theory, des...
Official URL
Total events: 3
Avg weight: 25.00
OWASP’s AppSec Israel is made by the people who contribute their time, brains, energy, and patience to its success.
The following people are working to ensure that OWASP...
Official URL
Total events: 3
Avg weight: 31.00
Crate-CTF is an annual Capture The Flag (CTF) competition organised by the Swedish Defence Research Agency in collaboration with the Swedish Armed Forces, designed to introdu...
Official URL
Total events: 3
Avg weight: 22.77
Love solving complex problems? Want to learn hacking but don’t know where to start? A fantastic opportunity to sharpen and showcase your technical problem solving skills. Sol...
Official URL
Total events: 3
Avg weight: 25.00
Paradigm CTF is a blockchain-focused CTF for beginners and experts alike
Official URL
Total events: 3
Avg weight: 12.13
SSD Secure Disclosure invites you to take part in TyphoonCon CTF: specially crafted challenges alongside fantastic prizes – all focused on what matters most to our community:...
Official URL
Total events: 3
Avg weight: 50.72
Organized by Hackerdom in collaboration with HITB, this Capture the Flag is an online and on-site competition for teams around the world.
Best teams are qualified to ...
Official URL
Total events: 3
Avg weight: 19.97
Intent Security Research Summit is a global cyber security conference - for researchers, made by researchers.
Intent and its CTF are organized by industry-leading resear...
Official URL
Total events: 3
Avg weight: 27.61
Pluri-disciplinary bi-annual CTF event hosted on a weekend.
Broached subjects: Web exploitation, static code analysis, osint, binary analysis, etc.
Within scope of...
Official URL
Total events: 3
Avg weight: 0.00
[Event in French] -> but English follows
Les Linux-Meetup sont des rencontres informelles où plusieurs personnes se réunissent pour discuter de leurs passions et parta...
Official URL
Total events: 3
Avg weight: 37.98
Equinor CTF is an annual onsite event hosted in Oslo, Norway.
Official URL
Total events: 3
Avg weight: 26.17
L3HCTF is a Jeopardy-style Online Capture The Flag Competition presented by L3H Sec. The contest is opened to all participants around the world. Teams can compete from any lo...
Official URL
Total events: 3
Avg weight: 0.00
PH03N1X V1P3R N0V4 CTF a new ctf in town. A CTF with a twist. Because its aim is to teach rather than focus on competition side.The approach we’ll utilize is the following: d...
Official URL
Total events: 3
Avg weight: 25.47
Intigriti runs a yearly CTF event called 1337UP LIVE. This capture the flag event will have hackers fighting in teams in a Jeopardy-style event. The event will run for 36 hou...
Official URL
Total events: 3
Avg weight: 24.85
Description: A 48 hours ctf by n00bz for n00bz, organized with beginner friendly challenges (and some hard ones), n00bzCTF is dedicated to make cyber security more friendly a...
Official URL
Total events: 3
Avg weight: 0.00
Esaip CTF is a Esaip engineering school CTF held at Angers, France.
Official URL
Total events: 3
Avg weight: 24.03
CTF Jeopardy
Every year with a 26,000 € pool prize
organized by Ecole 2600.
Challenges: web, crypto, pwn, forensic, prog, misc, reverse and Osint.
Official URL
Total events: 3
Avg weight: 0.00
Hackvens is a CTF hosted by Advens, first french pure player in cybersecurity
Official URL
Total events: 3
Avg weight: 35.45
IrisCTF is a 48-hour Capture the Flag competition organized by IrisSec. IrisCTF takes place the first full weekend of every year online, and features challenges in the discip...
Official URL
Total events: 3
Avg weight: 32.30
Jade CTF is being organized by the Data and Software Technology Club as a part of Concetto' 22, the annual techno-management fest of IIT (ISM) Dhanbad.
The CTF will cons...
Official URL
Total events: 3
Avg weight: 0.00
STACK the Flags is a 48-hour, online jeopardy style Capture-the-Flag competition organised by GovTech’s Cyber Security Group. Participants will get to compete and test their ...
Official URL
Total events: 3
Avg weight: 0.00
It is a Jeopardy style CTF
3 days Online Workshop prior to the first round
First round will be 24-hour online challenge
Second round will be 12-hour offline ch...
Official URL
Total events: 3
Avg weight: 29.45
L3akCTF is the annual CTF competition organized by team L3ak! This is an online, jeopardy-style competition open to teams and individuals worldwide. Prepare for cybersecurity...
Official URL
Total events: 3
Avg weight: 30.91
To celebrate our birthday we are hosting a DevSecOps CTF!
You can expect awesome challenges with a DevSecOps theme! Abusing cloud services, finding secrets, patchi...
Official URL
Total events: 3
Avg weight: 32.03
We're a CTF run by the students from les amateurs's CTF team. Our competition mostly targets beginners, including middle and high school students, although we hope that it is...
Official URL
Total events: 3
Avg weight: 32.39
TBTL CTF is an annual CTF competition organized by the employees of Blockhouse Technology in Zagreb, Croatia (https://tbtl.com/).
Official URL
Total events: 3
Avg weight: 0.00
PECAN+ is a Cyber Security Capture the Flag (CTF) competition developed and managed by the School of Science Outreach and Engagement team at Edith Cowan University (Perth, Au...
Official URL
Total events: 3
Avg weight: 22.45
A Battle-like competition in the CTF format to learn and practice while having fun.
Official URL
Total events: 3
Avg weight: 25.00
GEEKCON are thrilled to host the first annual AVSS (Adversarial Vulnerability Scoring System) Contest.
Unlike traditional CTF events, the AVSS Contest can be viewed ...
Official URL
Total events: 3
Avg weight: 24.48
Join us for an exhilarating Capture The Flag (CTF) competition hosted by OWASP PCCOE Students Chapter. This event is tailored for university students, encouraging their parti...
Official URL
Total events: 3
Avg weight: 25.00
cruXipher: A Capture-the-Flag competition where teams of people come together to solve challenges that involve the skills of problem-solving, programming, cybersecurity, and ...
Official URL
Total events: 3
Avg weight: 19.96
BroncoCTF is a CTF hosted by BroncoSec, Santa Clara University's cybersecurity club.
It is aimed at undergraduate and graduate students with challenges ranging from...
Official URL
Total events: 3
Avg weight: 31.00
ZeroDays is Ireland's largest CTF. Running since 2015, it has grown to be the largest on-site, one-day CTF in the world. In 2023 over 130 teams of four competed with over 500...
Official URL
Total events: 3
Avg weight: 23.89
Jeoprady style CTF, will be hybrid online and in person. Prizes will be available for in person participants. Teams of 4 will be allowed.
Bearcat CTF is the first ind...
Official URL
Total events: 3
Avg weight: 23.67
This CTF is organized in association with CRACCON 2025. First preliminary round for global participants for CRACCON 2025 will take place on 6th September, 2025. Qualified tea...
Official URL
Total events: 3
Avg weight: 0.00
Challenge your hacking skills in AI, Reverse Engineering, Blockchain, and more, with access to career fair, cybersecurity workshops, and student presentations. Free event wit...
Official URL
Total events: 3
Avg weight: 29.27
ApoorvCTF is the annual flagship CTF organized by the students of IIIT Kottayam. The event is open to everyone and has something in store for beginners to seasoned experts.
Official URL
Total events: 3
Avg weight: 34.41
Run by Vanderbilt University students, squ1rrel CTF is a beginner to intermediate level CTF. It is aimed at teaching university students important cybersecurity topics while ...
Official URL
Total events: 3
Avg weight: 27.83
University of New Haven student-ran CTF event
Our 2026 event is running from April 17th @ 12PM EST until April 19th @ 3PM EST
REGISTRATION IS NOW LIVE!
<...
Official URL
Total events: 3
Avg weight: 0.00
WP CTF is a cyber security in person competition founded and organized by Würth Phoenix S.r.l. - which is an IT company of the Würth Group.The competition is designed for cyb...
Official URL
Total events: 3
Avg weight: 0.00
Organisé par les étudiants de l'ESGI, le MindBreak c'est :
▶ Une compétition CTF la nuit par équipe de 1 à 4 ;
▶ Un seul formulaire par équipe
▶ Une fois insc...
Official URL
Total events: 3
Avg weight: 28.91
PwnSec CTF is an annual capture-the-flag event proudly organized by PwnSec team.
This our annual opportunity to give back to the CTF community. Our team designs, buil...
Official URL
Total events: 3
Avg weight: 30.94
One popular type of challenge in many CTFs is the "jail challenge", which has players try to escape a code sandbox with some sort of restriction applied. jailCTF is a CTF wit...
Official URL
Total events: 3
Avg weight: 23.47
info
Full event and CTF name:No Hack No CTF
Link to event logo:https://nhnc.ic3dt3a.org/files/assets/logo.png
discord:https://discord.gg/ZXwjmPYYHN
Event ...
Official URL
Total events: 3
Avg weight: 23.97
PascalCTF is a cybersecurity event organized by high school students to attract other students to the world of CTFs.
Total events: 3
Avg weight: 22.15
UniVsThreats CTF is a cybersecurity competition organized by the West university of Timisoara, designed for students and high schoolers who want to test their skills.
Official URL
Total events: 3
Avg weight: 24.65
STARPWN CTF 2025
A Capture the Flag competition at DEF CON 33 hosted by the Aerospace Village
Our goal is to bring together hackers from around the globe to w...
Official URL
Total events: 3
Avg weight: 28.51
RO:
CTF@AC este un concurs de tip Capture the Flag (CTF) organizat de echipa de securitate cibernetică a Universității Politehnica Timișoara. Prin acest eveniment ne pro...
Official URL
Total events: 3
Avg weight: 0.00
OmniCTF is an annual CTF competition organized by both OmniCYBR & OctalO.
Official Partner: Spectrum Constanta
Website: https://omnictf.com/
Official URL
Total events: 3
Avg weight: 23.42
This is a 2-Phased International level CTF for Students across the world. This CTF will have prizes and rewards for the top teams. It has an online jeopardy phase which will ...
Official URL
Total events: 3
Avg weight: 0.00
SecLeaf CTF is 24-Hour Public CTF
Join our Jeopardy-style cybersecurity CTF, open to all skill levels—from beginners to advanced participants. Compete team based and ...
Official URL
Total events: 3
Avg weight: 23.00
‼️ CTF ALERT ‼️
ONLINE CTF CHALLENGE – UNI6CTF 1.0
We are excited to present UNI6CTF 1.0, a fast-paced cybersecurity battleground crafted for hackers, developers, a...
Official URL
Total events: 3
Avg weight: 19.48
0xV01D CTF is an international online team-based Capture The Flag competition organized by 0xV01D from Jordan.
The event will feature Jeopardy-style challenges across...
Official URL
Total events: 2
Avg weight: 25.00
Attack and defense CTF contest over 3 days for 20 winning teams (3–5 members per team) from various Capture the Flag contests from around the world.
Official URL
Total events: 2
Avg weight: 20.72
Hack Dat Kiwi (Kiwi CTF)
Hack Dat Kiwi is a new CTF franchise designed by security researchers and hackers with the aim of creating quality challenges that the partic...
Official URL
Total events: 2
Avg weight: 25.00
Moroccan Cyber Security Camp (MCSC) is an annual event full of various activities like conferences and the workshops guided by professional people and experts in the cuber se...
Official URL
Total events: 2
Avg weight: 24.00
The 318br, DESEC (sponsor), and Sucuri Capture The Flag (also known as the 3DSCTF) is the first edition of a brazilian competition which goal is to test the hacker skills of ...
Official URL
Total events: 2
Avg weight: 19.70
Xiomara CTF is the second edition of the Annual CTF conducted as part of Anokha 2017, the annual technical fest of Amrita School of Engineering, Coimbatore. With challenges f...
Official URL
Total events: 2
Avg weight: 0.00
NSK CTF is a challenge in information security among russian universities and schools. Located in Novosibirsk
Official URL
Total events: 2
Avg weight: 24.59
The official SHA2017 CTF SHA2017 is a non profit outdoor Hacker camp taking place in The Netherlands in 2017 on August 4th to 8th. It is the successor of a string of similar ...
Official URL
Total events: 2
Avg weight: 0.00
Shellter Hacking Express (SHX) is quick CTF, with only 3 challeges and 4 hours duration and open and free for everyone. It happens every first Sunday of a month.
Official URL
Total events: 2
Avg weight: 31.00
The HCTF has been hosted by Vidar-Team for ten years. In the last year, our 10th HCTF, we've gained a weight of 37.00. And in this year, we decided to co-host with L-Team and...
Official URL
Total events: 2
Avg weight: 23.40
FarEastCTF - this is the first in the Far East interregional open team competition in the field of information security (CTF format Jeopardy) for students and schoolkids. Org...
Official URL
Total events: 2
Avg weight: 30.32
AceBear Security Contest is a CTF competition hosted by AceBear Team. Our CTF competition's aim is to create a playground for all people who have passion in InfoSec.
Official URL
Total events: 2
Avg weight: 25.00
Timisoara CTF is an international jeopardy-style cybersecurity competition, dedicated to high-school students, community-organized in Timisoara, Romania, under Banat IT Assoc...
Official URL
Total events: 2
Avg weight: 13.00
WCTF is organized by 360 Vulcan Team and exclusively sponsored by Qihoo 360.
Official URL
Total events: 2
Avg weight: 25.00
ICON 2018 is a two-days event around cyber security and artificial intelligence. A Capture The Flag competition will take place on September 14 in Geneva, in which 8 teams wi...
Official URL
Total events: 2
Avg weight: 27.43
The FireShell CTF is a Brazilian event in jeopardy style. The proposal is to test participants' hacking skills in a challenging yet fun environment.
Official URL
Total events: 2
Avg weight: 27.58
The moment you've all been waiting for is finally here: the #19^W #25 team on ctftime in 2017^W 2018 is organizing its own second CTF.
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Total events: 2
Avg weight: 20.71
Jeopardy style CTF held at the Converge Detroit Conference (convergeconference.org).
Many challenges can be solved online but there are challenges that can only be solv...
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Total events: 2
Avg weight: 17.38
An attack-defense CTF with multiple virtual machines per team. Organized by the CInsects from the Universität Hamburg.
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Total events: 2
Avg weight: 0.00
CUCTF is an intermediate-level CTF with beginner-friendly challenges geared towards learning.
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Total events: 2
Avg weight: 1.00
The CIC (Canadian Institute for Cybersecurity) is inviting all undergraduate Computer Science, Software Engineering and Information Technology Students across Canada to parti...
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Total events: 2
Avg weight: 23.49
An online, open-to-everyone CTF challenge with brand new custom-made challenges, original soundtrack, interface, art and sound effects. The CTF is angled towards the easier l...
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Total events: 2
Avg weight: 0.00
InnoCTF International is an online tournament targeted at high school and college students interested in Computer Science and Cybersecurity.
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Total events: 2
Avg weight: 0.00
It is the CTF held by the KorNewbie team and two high school information security clubs to celebrate Hangul Day.
It will be held 24 hours from 00:00 in Korea Standard...
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Total events: 2
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The first capture-the-flag game in Hong Kong that is open to public and students. Gladly prepared by Hong Kong CTF assoication.
Prize: TBA
Sponsored by Alibab...
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Total events: 2
Avg weight: 0.00
ByteCTF is the first Indian CTF organized by High School students. It is a part of Bal Bharati Public School, Pitampura's Annual Tech fest, Byte.IT.
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Total events: 2
Avg weight: 30.75
Online events from #kksctf community, Moscow, Russia.
Based on Information security cathedra of Cybernetics institute of Russian Technological University.
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Total events: 2
Avg weight: 26.44
Newark Academy CTF (NACTF) is an online jeopardy-style cybersecurity competition hosted by Newark Academy's Computer Science Club. Form teams with up to 5 members and partici...
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Total events: 2
Avg weight: 25.00
The Embedded Capture the Flag (eCTF) is an embedded security competition run by MITRE that puts participants through the experience of trying to create a secure system and th...
Total events: 2
Avg weight: 24.15
We are the team called "BambooFox" from NCTU in Taiwan.
This CTF contains Web, Reverse, Pwn, Crypto, Misc challenges.
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Total events: 2
Avg weight: 0.00
MAGIC’s CTF competitions are for entry-level high school, college, and nontraditional college students interested in pursuing a career in Cybersecurity. Students compete at ...
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Total events: 2
Avg weight: 28.50
The Syskron Security CTF (Capture The Flag) event is a free online cyber security competition for everyone. Our CTF events are focused on industrial security aka OT security....
