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(Before Con) Art Contest
Submit (and vote on) art based on the theme and possibly win prizes.
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(hybrid) AutoDriving CTF
A CTF contest focusing on the emerging security challenges in autonomous driving systems.
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(in-person) Beverage Cooling Contraption Contest (in-person) Beverage Cooling Contraption Contest
Everything's going to be ruined unless we can find some way to cool this stuff down and distribute it to the masses. Are you up to the challenge?
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DEF CON Kubernetes Capture the Flag (CTF) DEF CON Kubernetes Capture the Flag (CTF)
The DEF CON Kubernetes Capture the Flag (CTF) contest features a Kubernetes-based CTF challenge, where teams and individuals can build and test their Kubernetes hacking skills. https://containersecurityctf.com/ , Twitter: @CtfSecurity
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(hybrid) Blacks In Cybersecurity CTF (hybrid) Blacks In Cybersecurity CTF
The BIC Village Capture The Flag(Powered by Socks CTF) Event is a jeopardy style event designed to practice solving challenges in multiple categories.
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(in-person) Capture the Packet (in-person) Capture the Packet
Tear through the challenges, traverse a hostile enterprise class network, and diligently analyze what is found in order to make it out unscathed.
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(hybrid) Car Hacking CTF (hybrid) Car Hacking CTF
A fun interactive challenge which gives contestants first hand experience to interact with automotive technologies.
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(virt) CMD+CTRL (virt) CMD+CTRL
Players learn security techniques in a real-world environment where they compete to find vulnerabilities. Real-time scoring keeps participants engaged and creates friendly competition.
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bsamsom
by bsamsom
(hybrid) Coindroids (hybrid) Coindroids
Battle your way to the top of the leaderboard by attacking rival droids and completing hidden challenges. New to cryptocurrencies and blockchains? No DEFCOIN to play with? Not a problem! Just come visit us and we can help get you started.
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Dark Tangent
(virt) Crack Me If You Can
Oh no! Your site has been breached! A million of your users' password hashes have been leaked. It's a good thing that you salted those password hashes. But now, you need to know what your risk is.
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(hybrid) Cyber Warrior eSports League Tournament (hybrid) Cyber Warrior eSports League Tournament
CyberWraith: 1st Cyber Warfare eSports League that validates cybersecurity skills & matches players to fill real-world cybersecurity jobs. "Call of Duty' for Ethical Hackers".
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(virt) Darknet-NG (virt) Darknet-NG
The DarkNet is the belief that a community can provide a safe place to learn, teach, grow, build, and create everything needed to live independently.
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(hybrid) DEF CON 29 CTF by OOO (hybrid) DEF CON 29 CTF by OOO
We are the Order of the Overflow. We are the current host of DEF CON CTF for Quals and Finals.
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(hybrid) DEF CON Bike Ride (hybrid) DEF CON Bike Ride
At 6am on Friday, the @cycle_override crew will be hosting the 10th Defcon Bikeride.
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(hybrid) DEF CON's Next Top Threat Model
we will present contestants with the exact same design and compare the outputs they produce against a number of categories in order to identify a winner and crown DEF CON’s Next Top Threat Model
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(virtual) EFF Tech Trivia (virtual) EFF Tech Trivia
EFF's team of technology experts have crafted challenging trivia about the fascinating, obscure, and trivial aspects of digital security, online rights, and Internet culture.
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(virt) Hack the Plan[e]t (virt) Hack the Plan[e]t
Hack the Plan[e]t Capture the Flag (CTF) contest will feature Howdy Neighbor and the Industrial Control System (ICS) Range. This first of its kind CTF will integrate both Internet of Things (IoT) and ICS environments with interactive components for competitors to test their skills and knowledge.
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(virt) Hack3r Runw@y (virt) Hack3r Runw@y
For the third year, H@ck3r Runw@y is bringing together fashionistas out there. Make it SMART, LIGHT it up, OBFUSCATE something, or be GEEKY on fleek. Enter clothing, cosplay, shoes, jewelry, hats or accessories. If you wear it, the runway can handle it.
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s0ciabl3ng_dc
(hybrid) Hacker Jeopardy (hybrid) Hacker Jeopardy
Hacker Jeopardy, DEF CON's longest running show, is baaaack! Three teams of three will compete in this hilarious parody game, with additional points awarded for beer consumed.
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fizzgig
by fizzgig
(hybrid) Hackfortress (hybrid) Hackfortress
A unique blend of Team Fortress 2 and a computer security contest. Players duke it out while hackers are busy solving puzzles. As teams start scoring they can redeem points in the hack fortress store for bonuses.
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jubei
by jubei
(hybrid) Hospital Under Siege (hybrid) Hospital Under Siege
Adversaries have gained a foothold in your local hospital and are increasing their control over clinical systems and medical devices. Soon they make it clear they’re not after patient records or financial information, but are out to disrupt care delivery and put patients' lives at risk.
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(in-person) Maps of the Digital Lands (in-person) Maps of the Digital Lands
Showcase your network engineering skills by drawing network maps based on given scenarios in a limited amount of time using only pen and paper.
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(virt) OpenSOC Blue Team CTF (virt) OpenSOC Blue Team CTF
Digital Forensics, Incident Response (DFIR), & Threat Hunting challenge meant to teach and test practical skills in an environment that resembles a real enterprise network.
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(hybrid) Pirate Hat Pageant (hybrid) Pirate Hat Pageant
In a sea of black hats, white hats, and grey hats, we choose Pirate. A challenge that is equal parts maker tech and cosplay. A swashbuckling test of prowess with sewing machines and soldering irons.
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(virt) Radio Frequency CTF (virt) Radio Frequency CTF
RF Hackers Sanctuary (the group formerly known as Wireless Village) is once again holding the Radio Frequency Capture the Flag (RFCTF) at DEF CON.
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(virt) Red Alert ICS CTF (virt) Red Alert ICS CTF
Red Alert ICS CTF is based on ICS test bed (simulation) so all participants can hack actual devices in ICS/SCADA environment.
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rexvuz
by rexvuz
(hybrid) Red Team Village CTF (hybrid) Red Team Village CTF
This year's theme is supply chain attack, finalists will be immersed in a realistic scenario that offers a deep dive into studying, attacking, and leveraging a vulnerable software supply chain to gain access to a private corporate network.
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pwneip
by pwneip
(hybrid) Salty Sensor Contest (hybrid) Salty Sensor Contest
We challenge hackers and makers to use your skills and creativity to help design new, cheaper, open-source hardware and software floating or diving sensor buoys to democratize marine environmental research.
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(hybrid) DEF CON Scavenger Hunt (hybrid) DEF CON Scavenger Hunt
DEF CON Scavenger Hunt - Rule 2: Not Our Problem
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EvilMoFo
(hybrid) SEA-TF Maritime Hacking CTF (hybrid) SEA-TF Maritime Hacking CTF
Our Maritime-Industrial CTF event allows competitors to gain hands-on experience hacking real maritime hardware in a controlled environment using Fathom5’s Grace maritime cybersecurity testbed.
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(hybrid) Secure Coding Tournament CTF
Players will be presented with a series of vulnerable code challenges that will ask them to identify the problem, locate the insecure code, and fix the vulnerability.
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(virt) Short Story Contest CFE
This pre-con contest that is run entirely online utilizing the DEF CON forums and subreddit. This contest follows the theme of DEF CON for the year and encourages hackers to roll up their sleeves and write the best creative story that they can.
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(hybrid) SOHOpelessly Broken CTF (hybrid) SOHOpelessly Broken CTF
Players compete against one another by exploiting off-the-shelf IoT devices. These 25+ devices all have known vulnerabilities.
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(virt) Sticker Design Contest
We use stickers to break the ice with strangers, as a barter currency, to tell the tales of our struggles and triumphs. After all, is a hacker really a hacker without a laptop adorned with these markings?
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(virt) TeleChallenge (virt) TeleChallenge
Grab your land lines, tune up your dial-tone, and join us for a battle of wits and skill inside the Beltway. Become part of the military-industrial complex to defend America (and your company's bottom line) from enemy forces.
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Lion
by Lion
(hybrid) The DEF CON MUD
The DEF CON Multi User Dungeon (MUD) is back, only this time we have taken over a MUD with a 25 year history.
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evilmog
by evilmog
(hybrid) The Gold Bug (hybrid) The Gold Bug
Love puzzles? Need a place to exercise your classical and modern cryptography skills? This puzzle will keep you intrigued and busy throughout DEF CON - and questioning how deep the layers of cryptography go.
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(hybrid) The Schemaverse Tournament (hybrid) The Schemaverse Tournament
The Schemaverse [skee-muh vurs] is a space battleground that lives inside a PostgreSQL database. Mine the hell out of resources and build up your fleet of ships, all while trying to protect your home planet. Once you're ready, head out and conquer the map from other DEF CON rivals.
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(hybrid) Tin Foil Hat Contest (hybrid) Tin Foil Hat Contest
Was the government trying to figure out what you were really up to during quarantine? Alien mind control rays have you down? Fear not, for we here at the Tin Foil Hat contest have your back.
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(virt) Trace Labs OSINT Search Party CTF
Want to do #OSINTForGood? Put your OSINT skills to test and compete in the Trace Labs OSINT Search Party CTF where you crowdsource OSINT on real missing persons to help solve their cases!
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Dark Tangent
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Ajediday
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Started by Dark Tangent, July 11, 2021, 23:46
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Last Post number6
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Started by Dark Tangent, April 1, 2021, 05:06
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Last Post raven_coda
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