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Tweets110
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We've been on air for 13 years. Just published moderator playbooks to GitHub: github.com/ctftime/modera…. Feel free to discuss and contribute.
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2024 top performers: kalmarunionen (@kalmarunionenDM), Friendly Maltese Citizens (@malta_ctf), AQ thehackerscrew (@thehackerscrew1)! Gratz!
If you use facebook to login CTFtime, please, add another login method before May 24, 2024.
Now you can submit individual competition events to CTFtime. No scoreboards or rating though. Greets to vos for contribution!
2023 top performers: Blue Water (@pb_ctf), C4T BuT S4D, kalmarunionen (@kalmarunionenDM)!
CTFtime can be offline from 10.06 22:00 UTC - 11.06 06:00 UTC for reasons beyond our control. Beware if you use OAuth as login method for your event. Sorry for inconvenience.
Event voting changes: now if some CTF missed 18 months window their weight still starts from 0 but max voting weight is kept.
The best teams of 2022 are: @0rganizers, perfect r00t (@pb_ctf, @SSLab_Gatech), Never Stop Exploiting. Congratulations and Keep hacking!
All about CTF retweeted
It’s finally time. H4CK1NG.GOOGLE
Missed a date. Ten years ago on 03.05.2012 the first CTFtime user was created.
2021 is over and the best teams are: perfect blue (@pb_ctf), organizers and Super Guesser (@SuperGuesser)!
We fixed a bug with team name parsing (sanitizer was too strict) and updated some scoreboards - there can be slightly changes in 2021 team ratings.
Wanted your team alias to be displayed at scoreboards instead of team name? Now you can (not before cache expires though).
Now organizers can edit events after approval. Still require moderation after editorial. Also, you can mark an event as "casual" and it will not get any rating weight.
If you wanted to join empty team for long time and request was in "pending" status - check it at your profile page now. ctftime.org/profile All the pending requests created pre 2020 will be autorejected soon.
Important changes in 2021+ event weight voting: now only teams who participated at least in 2 events can vote. Votes accepted from members who joined those teams before the event.
All about CTF retweeted
📢 Hello World @adamdoupe and @Zardus are happy to announce the launch of a new 🎙 podcast focusing EXCLUSIVELY on the 👩💻👨💻 CTF scene! Our first episode "What is Capture the Flag (CTF)?" is out now: ctfradi.ooo/2020/09/07/wha… And for those that want 📺: youtu.be/aBKhuWTc1Eg
All about CTF retweeted
Calling all CTF Authors! Do you love building CTF tasks? New competition to find the best CTF Tasks, both original (never seen before) and of the past year (Hall of Fame) forum.defcon.org/node/233145
Intigriti @intigriti
193K Followers 658 Following Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍
LiveOverflow 🔴 @LiveOverflow
155K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Hack The Box @hackthebox_eu
229K Followers 229 Following #1 Cyber Performance Center, providing a human-first platform to create and maintain high-performing cybersecurity individuals and organizations.
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
bugcrowd @Bugcrowd
187K Followers 6K Following The leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™
Gynvael Coldwind @gynvael
38K Followers 1K Following security researcher/programmer/director @ HexArcana Cybersecurity GmbH ⁂ @pagedout_zine ⁂ @DragonSectorCTF ⁂ https://t.co/ShG2c5As1K ⁂ ex-Google ⁂ he/him
crazyman_army @CrazymanArmy
6K Followers 3K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities opinions are own not group
HackerSploit @HackerSploit
100K Followers 2K Following Leading Provider of Free Cybersecurity Training: https://t.co/x91kxo661S Writeups: https://t.co/5xOk0ur0LK | Academy: https://t.co/GHqvlqpU2H
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
Matteo Rizzo @_MatteoRizzo
3K Followers 589 Following Security engineer, CTF player for @0rganizers. Mastodon: @[email protected]
Real World CTF @RealWorldCTF
5K Followers 79 Following
hasherezade @hasherezade
89K Followers 910 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Tuan Anh Nguyen⚡️... @haxor31337
15K Followers 2K Following 29 y/o Bug Bounty Hunter and Red Teamer at Viettel Cyber Security. Brand Ambassador @Hacker0x01 - Researcher Spotlight @Bugcrowd
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
kylebot @ky1ebot
6K Followers 319 Following CTF player @Shellphish | PhD Student @ASU | @angrdothorse dev | Author of how2heap | Vulnerability Research Hobbyist | @[email protected]
zayne (zeyu) zhang @zeyu1337
2K Followers 1K Following 🇸🇬 | co-founder @hacktronai | @projecteurope_ 🇪🇺 | cs @cambridge_uni 🇬🇧 | prev: @cure53berlin @tiktok_us, ogp | ctfs @water_paddler (def con 31-32🥈)
DIVER OSINT CTF @DIVER_OSINT_CTF
916 Followers 2 Following Real-world oriented OSINT CTF. / 現実世界指向のOSINT CTFです。 Discord: https://t.co/0cRPX5ztGM #DIVER_OSINT_CTF
AHMED_M_HAKEM @AHMED_M_HAKEM
1 Followers 128 Following
vishal @erhszo
4 Followers 129 Following
Magda Sultan @MagdaSultan050
6 Followers 102 Following
John Doe @nas93st1
1 Followers 11 Following Développeur Backend passionné par le #retrogaming et la cybersécurité Lillois d'adoption. Mes photos de paysages et de plats sont sur Insta : anas93st1
Riperias Stella Tash ... @RiperiasG
12 Followers 281 Following
Ulysse @ulysse4sec
0 Followers 69 Following
Hacker @securythacker
0 Followers 10 Following
Dr. Sniper @thedrsniper
3K Followers 881 Following OSCP | YouTuber (136k+ subs) @HackenProof Security Researcher
Saad Saeed @saadsaeed1019
36 Followers 2K Following Security researcher in progress | Exploring adversaries & defenses | Aspiring Purple Teamer | Building skills, breaking barriers.
/dev/null(blackhole) @Ru50566Rufai
14 Followers 109 Following On the path to Hacking||bug Bounty ||building secure world 🌎
Jonathan Langelo @nathannnnn27
0 Followers 4 Following
Timontekk @Timontekk
372 Followers 176 Following Quantity Surveyor👷♂️ × Cybersecurity 💻 Bug Bounty🎯 | Penetration Tester📲| 🎨 Digital Creative Building a hybrid hustle where tech meets structure.
Skada @Skada_gg
0 Followers 8 Following
eric__cyber @obieric8
8 Followers 191 Following Cybersecurity Learner | Ethical Hacking | Network Security | Building skills through hands-on labs & projects | Passionate about protecting systems & data
Lucas Renner @Lucar_8386
1 Followers 46 Following
Ping Pwn @ping_pwn
1 Followers 44 Following
Evanna @evansville237
4 Followers 228 Following
Varynex @Varynex134361
0 Followers 25 Following
آدَم الفَقِ... @elfaqii
0 Followers 97 Following فأقم وجهك للدين القيم من قبل ان ياتي يوم لا مرد له من الله ▼ 🇵🇸
Szilárd Perènyi @dk10co009
1 Followers 8 Following
omer. @0m3rB4yr4m
0 Followers 31 Following 0110011001110010011001010110010100100000011100000110000101101100011001010111001101110100011010010110111001100001
Aniezeofor_Bruno @bruno_miles98
160 Followers 2K Following I share my thoughts and idea on humanity , infinex , and MagicNewton with other web3 project
Bharti Choudhari @psych0ps1s
11 Followers 107 Following
ujjwal Tam-Ang @UjjwalAng
4 Followers 81 Following
m4rhz @realm4rhz
0 Followers 90 Following
с @s3985742439748
0 Followers 1 Following
Tushar @023_tushar
0 Followers 65 Following
gfish_brain @chentail
25 Followers 492 Following
serdar @serdar715631
4 Followers 457 Following
Haruster @Haruster_0j
0 Followers 80 Following
XebecPwn3rs @XebecPwn3rs
2 Followers 18 Following
0ldEur0pe @0ldEur0pe
614 Followers 26 Following Discontinued CTF team at RWTH Aachen University. We host rwthCTF. We also participate in other CTFs, occasionally ;)
🥷🏼 No cON Name.... @noconname
7K Followers 181 Following 📆 from 1999 founded 2002 📱https://t.co/NOSlbTGKjw @[email protected]
Boston Key Party @BkPctf
1K Followers 45 Following The official twitter account for Boston Key Party CTF
Jianwei Zhuge @zhugejw
88 Followers 10 Following Associate Professor of Tsinghua Univ, Member of The Honeynet Project, Co-Founder of Blue-Lotus CTF Team, Chinese Translator of GitW, Metasploit, PMA, PPA
Routards Team @routardz
405 Followers 101 Following
@[email protected] @CCCAC
2K Followers 127 Following Hackerspace & Erfa-Kreis des Chaos Computer Clubs Freitags 20:00 Offener Abend IRC: #[email protected] Matrix: #cccac:https://t.co/ZdYIMtgBug Mastodon: https://t.co/HYfcOrtJY3
CTFU @Team_CTFU
668 Followers 503 Following @Acexor @th3e5cap15t @iamjasonbunch, @n1tr0g3n @PuN1sh_3r @_g3nuin3 @d1rt_diggler - Tweets are mostly done by team member n1tr0 the Tweetle Twaddler!
RuCTFE @RuCTFE
1K Followers 3 Following International online challenge in information security by @HackerDom
Insomni'hack @1ns0mn1h4ck
9K Followers 37 Following Security conference and hacking contest founded and organized by @orangecyberch since 2008 in Lausanne, Switzerland.
Defcon Russia @DefconRussia
3K Followers 4 Following![[TechnoPandas] CTF team](https://pbs.twimg.com/profile_images/2956266376/1569a9e5ae627e18d8052e6781cf15f0.png)
Atast_ctf @atast_ctf
38 Followers 9 Following
Delusions Grandeur @DelusionsGrande
32 Followers 6 Following
Stratum 0 @Stratum0
1K Followers 115 Following Hackerspace Braunschweig // Twitter-ops: @larsan, @daniel_bohrer
Samurai @SamuraiCTF
1K Followers 20 Following
Occupy RIP/EIP/PC @OccupyEIP
61 Followers 46 Following WE, the .01% are hereby taking action against the memory corruption bugs of the 99.99%; who attempt and fail to keep us from EIP.
EuroNOP @EuroNOP
32 Followers 0 Following
acmepharm @acmepharm
31 Followers 7 Following
hatesirony @hatesirony
129 Followers 9 Following
CSAW Cybersecurity Ga... @CSAW_NYUTandon
3K Followers 257 Following CSAW is the most comprehensive student-run cyber security event in the world, featuring ten competitions, presentations, workshops, and an industry fair.
PacSec jp @PacSecjp
2K Followers 300 Following PacSec is a cutting edge international security conference held in Tokyo as a series with CanSecWest, EU-SecWest & BA-Con.
Hackfest.ca @hackfest_ca
5K Followers 620 Following Largest hacking event in Canada held in Quebec City, Canada every fall. Bilingual, Technical conferences, workshops #CTF and more #infosec | @SecuritePodcast
School CTF Jury @schoolctf
224 Followers 104 Following
BaltCTF @BaltCTF
100 Followers 0 Following
h4ck!nberg CTF Team @h4ck1nb3rg
132 Followers 20 Following
MozillaCTF @MozillaCTF
386 Followers 52 Following This account will push out announcements for Mozilla CTFs
Amrita InCTF @InCTF
2K Followers 27 Following India's First Capture the Flag Cybersecurity Contest | Pioneering cybersecurity education in India | Hosted by @teambi0s and @AmritaEDU
Hackademics @hackademics_de
305 Followers 39 Following CTF team representing the University of Applied Sciences Offenburg.
RuCTF @ructf
1K Followers 3 Following Annual open intercollegiate competition and conference on information security
vulc@n @ddtek
1K Followers 3 Following craftsman of arms and armor, master of fire and technology. AKA Hephaestus.
squareroots CTF Team @sqrts
1K Followers 50 Following We're the Capture the Flag team of the University of Mannheim. By viewing this page, you agree to be pwned.
FluxFingers @fluxfingers
4K Followers 155 Following ⏩ https://t.co/LQzuJqXBW7 ⏪ Participating in CTF competitions representing @ruhrunibochum since 2007. Also, organizers of annual @hack_lu CTF.
hack_lu @hack_lu
9K Followers 191 Following https://t.co/QoyUMmpg6r is the 18th edition of the infosec conference in Luxembourg. 22nd-25th October 2024 in Luxembourg. @[email protected]
UCSB iCTF @UCSBiCTF
2K Followers 30 Following Official account for the annual UCSB international Capture the Flag competition.
ShmooCon @shmoocon
27K Followers 22 Following ShmooCon 2025 is Jan 10-12. This account is used primarily to push information. Got questions? Email us at info @ https://t.co/4QO2tJpuhL
GhostInTheShellCode @ShellGhostCode
3K Followers 8 Following Ghost in the Shellcode CTF competition.
HITBSecConf @HITBSecConf
17K Followers 4K Following The official Twitter stream for the HITBSecConf conference series held annually in Europe (Amsterdam), Asia (Bangkok), & The Middle East (Abu Dhabi)
Positive Hack Days @phdays
6K Followers 11 Following The Positive Hack Days — international forum on practical information security.Trends for United States
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