Crusaders of Rust @cor_ctf
A European and American Security Research Group cor.team Joined February 2021-
Tweets97
-
Followers2K
-
Following36
-
Likes64
Come check out our author writeup for corctf-challenge-dev-2 from Drakon: cor.team/posts/corctf-2… Timing side-channel attack against Chromium extensions😎
corCTF 2025 has ended! Congrats to the top 5: 1. @FlatNetworkOrg 2. @r3kapig @ProjectSEKAIctf 3. The Amazing Digital Orange 4. @TheRomanXpl0it 5. STM Thank you to all of our players and sponsors! @osec_io, Research Innovations, @ret2systems, @trailofbits, @vector35, @googlecloud
24 hours left in corCTF! Come play if you haven't already, and let's see if there are any big moves in the final day 👀 Our final challenge wave will be dropping shortly.
Online Safety Act getting in your way? Win £50 or a year of NordVPN in misc/england. Come play corCTF 2025, only 42 more hours to go!
corCTF 2025 begins in an hour! Come register at 2025.cor.team 😎 We have everything from easy challenges to an AMD uarch attack, a web service 0-day, and an Android LPE exploit👀
On your marks, set, pwn in 24 hours!🚩 Come register for corCTF 2025 at 2025.cor.team 😎, our prize pool is over 10k USD🤑
Last year our Windows challenge went unreleased due to infra issues (surprise surprise, M$ products are a pain to deal with)... but this year, it's redemption! If you want to try out 2 Windows pwns, mark your calendars for corCTF and register at 2025.cor.team😎
Registration for corCTF 2025 is up🚩 2025.cor.team Mark your calendars for August 30th to September 1st!
Get ready to reverse-engineer our pure object-oriented programming language, compiling into a pure google sheets functional paradigm! Get ready for corCTF 2025🔥
💰corCTF 2025 PRIZES💰 1st: - $3000 2nd: - $2000 3rd: - $1337 4th: - $800 5th: - $500 Top 5 teams: Binja Personal License Top 10 teams: RET2 Wargame Token Up to $1000 prize pool for bloods and writeups. Get ready to pwn at 8/30 UTC midnight👀
We came 3rd at this year's DEFCON CTF Finals as @SuperDiceCode! Thanks to @SuperGuesser , CodeRed, and @SquidProxyLover for playing with us, and @Nautilus_CTF for organising.
corCTF 2025 is a little over a month away!🚩 This year, we have a prize pool worth over 10k, with 9k in cash prizes! 💵 As for the first teaser, we are introducing CoRPhone! Are you ready to pwn an Android kernel, exfiltrate chat logs, and save a 1 million dollar pigeon?👀
Here is our 0day for kernelCTF🩸 - 82k bounty - quickest submission ever - all instances pwned😎 syst3mfailure.io/rbtree-family-… Disclaimer: We apologize for abusing the red black tree family. Turning grandparents against grandchildren is only acceptable in the context of pwn😤
Here is our 0day for kernelCTF🩸 - 82k bounty - quickest submission ever - all instances pwned😎 syst3mfailure.io/rbtree-family-… Disclaimer: We apologize for abusing the red black tree family. Turning grandparents against grandchildren is only acceptable in the context of pwn😤
Exploit write-ups for our 🚨latest 0-day🚨and the tragedy that swept the red black tree family dropping soon 👀 Here is a tiktok style video for those of you with no attention span thanks to slop and social media. Turn on the audio!!!
Oops, we just pwned the kernelCTF mitigation instance with a 0day😳 Our fellow pwner syst3mfailure has picked up pigeon feeding as a hobby to help him cope with the insanity
🚨🚨🚨We just broke everyone’s favorite CTF PoW🚨🚨🚨 Our teammate managed to achieve a 20x SPEEDUP on kctf pow through AVX512 on Zen 5. Full details here: anemato.de/blog/kctf-vdf The Sloth VDF is dead😵 This is why kernelCTF no longer has PoW!
We are the fastest on our keyboard... 0day unleashed and race condition triggered in kernelctf spreadsheet🩸
A great overview of the Linux Page Allocator 💯 syst3mfailure.io/linux-page-all…
We are back😎 Say hello to our kernelCTF submission for CVE-2025-37752🩸 Who would have thought you could pwn a kernel with just a 0x0000 written 262636 bytes out of bounds? Read the full writeup at: syst3mfailure.io/two-bytes-of-m… 👀
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
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
kylebot @ky1ebot
6K Followers 319 Following CTF player @Shellphish | PhD Student @ASU | @angrdothorse dev | Author of how2heap | Vulnerability Research Hobbyist | @[email protected]
sahuang @sahuang97
3K Followers 730 Following Founder @ProjectSekaiCTF | Ex Software Engineer @Microsoft | Chunithm 虹レ | Web3 Learner @taichiaudit (Move/Solana)
Matteo Rizzo @_MatteoRizzo
3K Followers 589 Following Security engineer, CTF player for @0rganizers. Mastodon: @[email protected]
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
Andrey Konovalov @andreyknvl
7K Followers 783 Following Security engineer at https://t.co/027VXUlgOx. Focusing on the Linux kernel. Maintaining @linkersec. Trainings at https://t.co/D5MrxmYimS.
Pew @TheGrandPew
3K Followers 625 Following Defying Logic. BlackHat US 2022 & Defcon 30 Speaker. Pwn2own Winner 2024, 2025.
Moriarty @Rudrakshsaini2
2K Followers 2K Following I like cats , computers and ctf’s | Captain @thehackerscrew1 | Slutt datafag
Project Sekai CTF @ProjectSEKAIctf
7K Followers 104 Following Project SEKAI, yet another CTF team. Recruiting: https://t.co/2ahLBWEYpZ Sponsorship & Partnership: [email protected]
RBTree @RBTree_
2K Followers 435 Following Rev & Crypto | CTF @pb_ctf | DEF CON CTF 2017-2025 Finalist
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🥈)
Rodrigo Branco @bsdaemon
13K Followers 4K Following Chief Architect, Security Research Binarly. Grsecurity. BYOS - Advisor Dartmouth's Hacker in Residence OffensiveCon, Langsec, DistrictCon, Secdev Committee
HackTricks @hacktricks_live
15K Followers 201 Following HackTricks offers free quality hacking resources in 17 languages: https://t.co/O1TVFk5r9q, https://t.co/0RhWRaaPIm Paid certs by HT-Training: https://t.co/2C0w8pkq6v
BirdsArentReal CTF @barctf
694 Followers 75 Following Currently merged with WinRARs CTF as WinBARs. Number 1 team on https://t.co/7ez9iPs7it !
swilm_74 @Swilm_74
6 Followers 470 Following
Kim Jinu @uz56764
61 Followers 136 Following https://t.co/gf216pulU0 / KAIST 24 / DEFCON CTF 2023~2024 Finalist
🕵🏻♂️🔻 @mswelam_
1K Followers 2K Following uncut gems l l DFIR @EG_CERT#cocopollo_author BlackHat MEA2024
Sl4y3r-07 @sl4y3r__07
99 Followers 459 Following Undergrad @IITRoorkee , Final Year (EE) | Interested in learning CS concepts, Windows Internals, low-level stuffs | CTFs @InfoSecIITR
عبد السلام �... @lka3h_taime
487 Followers 2K Following
TechArch420 @TechArch420
146 Followers 3K Following
Al-Muthanna @Al_Muthanna_0x8
7 Followers 231 Following
jpg0mez @jpgp__
69 Followers 470 Following
AVA @a1v7a9
4 Followers 680 Following
pcklz_ @pcklz_
2 Followers 387 Following
Iv0t @Iv0t_
232 Followers 2K Following
Darren Webb ☠🕷 @spyd3r
1K Followers 7K Following Computational demonologist. The following tweets are classified SECRET GOLD JULY BOOJUM. 101 824 5150
Saad Saeed @saadsaeed1019
34 Followers 2K Following Security researcher in progress | Exploring adversaries & defenses | Aspiring Purple Teamer | Building skills, breaking barriers.
main main @mainmain684082
0 Followers 110 Following
SaAby @SaAbyBounty
0 Followers 19 Following
Duc Nguyen @derive206
0 Followers 80 Following
KA0x0 @KA0x00
70 Followers 720 Following Open Source Enthusiast InfoSec by day 🛡️ | Hacker by night 🖥️
unnamed @jpp37969871
3 Followers 385 Following
Egemen @egmwn_
24 Followers 365 Following
I Don't Know @0k30x
10 Followers 309 Following
manbola @manbolq
46 Followers 166 Following
Paolo Stagno (VoidSec... @Void_Sec
5K Followers 2K Following Director of Research @Crowdfense. Windows Vulnerability Researcher and Exploit Developer, ex-@XI_Research
Hak Chandara @sec_Littleboy
8 Followers 462 Following Figuring out how to protect networks while fueled by coffee. ☕ | Management Information Technology student & InfoSec enthusiast.
Sohaim Aslam @s0_a1m
3 Followers 560 Following Full Stack Developer || Software Engineer || Programmer Portfolio: https://t.co/wlrrfY0koZ #fullstack #webdev #software #linux
THE|VOICE|OF|THE|STRE... @THESTREETVOICE3
688 Followers 4K Following Just a Raw Hacker from the Streets, Flipping scripts from exploits to ethics. | VOICE OF THE STREET® | GodBless the bros‼️ HACK THE SOURCE -OR GET HACKED‼️
1u99 @1u991
19 Followers 183 Following Level0 CTF player binary exploit/暗号アルゴリズム/malware解析のファンです。pwn/crypto/reverseやりたいマンです。よろしくお願いします。 (@1u991)
Umut Deniz Şerefoğl... @uds219
0 Followers 9 Following
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
kylebot @ky1ebot
6K Followers 319 Following CTF player @Shellphish | PhD Student @ASU | @angrdothorse dev | Author of how2heap | Vulnerability Research Hobbyist | @[email protected]
Andrey Konovalov @andreyknvl
7K Followers 783 Following Security engineer at https://t.co/027VXUlgOx. Focusing on the Linux kernel. Maintaining @linkersec. Trainings at https://t.co/D5MrxmYimS.
Faith 🇧🇩🇦�... @farazsth98
4K Followers 318 Following Lead Cosmos Security Engineer @zellic_io, CTFer @SuperGuesser, Prev: Android Vulnerability Research @dfsec_com
BirdsArentReal CTF @barctf
694 Followers 75 Following Currently merged with WinRARs CTF as WinBARs. Number 1 team on https://t.co/7ez9iPs7it !
Brad Spengler @spendergrsec
4K Followers 4 Following President of @opensrcsec, developer of @grsecurity Personal account
0xTen @_0xTen
1K Followers 843 Following android/linux kernel @vigilant_labs • prev blockchain @osec_io • ctf/pwn @cor_ctf + @eltctfbr
Harrison Green @hgarrereyn
2K Followers 275 Following PhD student @S3DatCMU @CyLab | Reverse Engineer @DiceGangCTF | Senior Otter @osec_io | prev. @Margin_Research, @MayhemSec, @LabDurrant
Eduardo Vela @sirdarckcat
12K Followers 602 Following not mad. mentally divergent. personal profile, opinions my own. everything I say is probably wrong. 🐘 @[email protected]
Ramdhan @n0psledbyte
2K Followers 786 Following CTF @SuperGuesser (pwn), Security Researcher @starlabs_sg
noopnoop @owenflannagan1
156 Followers 161 Following UF Security Enthusiast, aka noopnoop (Kernel Sanders captain)
TheCyberGeek @TheCyberGeek19
2K Followers 230 Following Content Tech Lead @ HackTheBox || BSc || MSc || OSCP || CRTP || CRTE || CBBH || CPTS || Keeping it Geeky!!!
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.
arxenix @ankursundara
1K Followers 707 Following i like web & browser bugs | ctf w/ @dicegangctf @ProjectSEKAIctf | security consultant @LeviathanSec | he/him
redpwnCTF @redpwnCTF
485 Followers 13 Following A high-school/college cybersecurity team/competition.
Valdemar Carøe @bytewreck
237 Followers 14 Following Security Researcher @ SpecterOps. CTF with @cor_ctf.
Quintec @QuintecX
83 Followers 42 Following CTFs with @dicegangctf @cor_ctf @ProjectSEKAIctf | Pianist, composer, and arranger
The WINRaRs @WinrarsCTF
231 Followers 22 Following GitHub: https://t.co/bqxqd1oWj2 CTFtime: https://t.co/Q9yvz3nOOy HTB: https://t.co/L3T80hCHhT…
Rust Language @rustlang
152K Followers 2 Following A programming language empowering everyone to build reliable and efficient software. ** This account is no longer active. Follow us on other platforms! **
Rust Foundation @rust_foundation
40K Followers 179 Following The nonprofit dedicated to stewarding the Rust programming lang & its community 🦀 bsky: https://t.co/pURKYFM3az Mastodon: rustfoundation
wwm🍉 @willwam845
659 Followers 724 Following crypto(graphy)-ing, codering and morally supporting 🎲 and 🦀 | ???/??? | osu meower sometimes | 🍉
Jamie Hill-Daniel @clubby789
943 Followers 136 Following Content Engineer @hackthebox_eu | CTFing with @cor_ctf and @dicegangctf
strellic @Strellic_
1K Followers 302 Following ctf @cor_ctf @dicegangctf @ProjectSEKAIctf grad @Berkeley_EECS '23 ❤️ rhythm games, web/app security https://t.co/v3IfNLwB9fTrends for United States
You might like
