BitFriends @BitFriends1
ctf with r3kapig/ARESx/FMC | pwn and vr | 19y/o 🇩🇪 | https://t.co/PySknhAjmW Joined November 2020-
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We are happy to announce that ARESx as part of @malta_ctf placed 8th in the #DEFCON CTF finals! It was very nice meeting everyone and competing against some of the best teams in the world! Huge thanks to @plainshift for the support given to the team! Photo dump:
We got 8th place in defcon! Working together onsite was great as always, also really enjoyed meeting our friends in the other teams 😁. Thanks @Nautilus_CTF for hosting <3
ZDI-CAN-27262 is a Linux kernel 0-day I reported recently that allows unprivileged users to escalate privileges to root. The vulnerability is a race condition leading to a UAF in the kmalloc-196 cache. It was introduced in v4.2-rc1 and has been present in the kernel for 10 years.
ARESx is actively recruiting for experienced CTF players! Join a DEFCON qualifying team in future competitions: shorturl.at/wI24S
... and the podium for m0leCon Finals CTF! Congratulations! 🚩
A bit late for a 2024 recap, but who cares. Had an amazing year and went to my first onsite finals 😋
5th world rank of ctftime in 2024 First time reached 1k ctftime weight point Hope we could do better in 2025!
Happy new year! Our 2024 Recap is here: - 6 CTFs won, including 2 DEFCON Prequalifiers - 1st meetup of ~80 members @ DEFCON - 19.5k mvms sent on Discord - Rank #2 global on CTFtime We're incredibly proud of all of our members and look forward to seeing everyone again next year!
1st place at HITCON CTF 2024 Finals! Many thanks to HIT for hosting an amazing event, and we’re all very excited to see everyone again at DEF CON CTF next year!
1st place at HITCON CTF 2024 Finals! Many thanks to HIT for hosting an amazing event, and we’re all very excited to see everyone again at DEF CON CTF next year! https://t.co/RNO7esZggf
#justCTF24 in Poland was amazing 🤍❤️
finally had some spare time to publish the exploit code and a short explanation. you can see it here: b17fr13nds.github.io/posts/kernel_e…
finally had some spare time to publish the exploit code and a short explanation. you can see it here: b17fr13nds.github.io/posts/kernel_e…
CVE-2023-3390: UAF on Linux Netfilter nftables MFT_MSG_NEWRULE leads to LPE. We exploit this tiny 1-day vuln to pwn all targets of Google's kernelCTF for the first time in history. Nice and clear triple-kill 🥳
CVE-2023-32233 Building And Configuring. The instructions below were tested under Ubuntu 23.04 (Lunar Lobster). github.com/Liuk3r/CVE-202… #cybersecurity #infosec #cve #redteam
Kernel has been pwned #blackhatasia
Needle (CVE-2023-0179) exploit This repository contains the exploit for my recently discovered vulnerability in the nftables subsystem that was assigned CVE-2023-0179 github.com/H4K6/CVE-2023-…
CVE-2022-1786: great writeup about Linux kernel io_uring subsystem exploitation blog.kylebot.net/2022/10/16/CVE… #hacking
ARESx places 1st at UMASS CTF 2023! Thanks to @UMassCyberSec for organizing, we had a blast!
Ninjas are getting ready for #P2OVancouver 💪 #Pwn2Own
Cool collection of Linux kernel exploits: github.com/bsauce/kernel-… #Linux #kernel #cve #infosec #cybersecurity
root@iyn @rootiyn1
35 Followers 519 Following
Jensen Braun @braun_jens90987
70 Followers 4K Following
KiTchiNotchi @kitchinotchi
49 Followers 2K Following ليس ولكم نزال فلكم ولي خسارة / لستم بي قتال ولا انا فيكم قصارة /انا السان اللهب المقاص عصارة/ نحو المساح هل قفارة / انا الصحراء لي بكم نضارة
25kGoldn @25kgoldn
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pinkpwnygirl @arctic0x78
84 Followers 87 Following hardware + cryptographic engineering student, embedded system reverse engineer, ctf player w @infobahn_ctf and idek!
Indigo 〰 @indigo79x
88 Followers 2K Following Happiness at dawn, Apple/kernel VR at dusk. Take a walk outside your head.
Alan @0xLongshoreman
710 Followers 960 Following
Erarnitox @Erarnitox
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Mehdi Karimi @karimimhti
26 Followers 294 Following Just another enthusiast into offensive R&D, low-level dev/rev, fuzzing, and VR/XD.
zebra3348 @zebra3348
0 Followers 44 Following
Iyed Mejri @t0m7r00z
225 Followers 406 Following t0m7r00z, Cyber Security Enthusiast && CTF Player w/ @ProjectSEKAIctf, AGE: 21.
rony komissarov @KomissarovRony
25 Followers 396 Following
0xPratyaksh @mr_fr3qu3n533
344 Followers 264 Following Hacker || Security Researcher || Views and tweets are my own!!
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115 Followers 104 Following
Rick de Jager @rdjgr
1K Followers 606 Following CyberSecurity student at @TUeindhoven - CTF with Superflat / @0rganizers / ICC team Europe 22/23/24/25
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85 Followers 274 Following
kuvee04 @GamingFreeFire1
18 Followers 592 Following
аверы_артем... @nullableVoidPtr
302 Followers 2K Following jack of jackshit, master-o-none rev at (@EmuExploit, @malta_ctf) 🇯🇵語下手 i gave up on being red team god help me twts r my own, leave me alone
NopNop0x90 @NopNop0x90
6 Followers 70 Following
bytehack @20945631byte
46 Followers 1K Following
Bornunique911 @bornunique911
554 Followers 4K Following Self-taught Cybersecurity enthusiast | 500+ rooms on TryHackMe & HTB | 100+ CTF's via https://t.co/I0tVpqLFOP | CompTIA Sec+ Certified | Always learning & growing
zzzccc @z2zccc
3 Followers 57 Following
Out Of The Box Securi... @OOTBconf
288 Followers 326 Following A one-day deep dive into unconventional hacks, creative exploits, and attacks! JKT - Feb 25th 2025 BKK - Aug 20th & 21st 2025
Mo0n Sha𝄞ow @null001__
55 Followers 3K Following
Bùi Quang Hiếu �... @tykawaii98
701 Followers 632 Following MSRC MVR 2021 - Researcher @crowdfense - Tweets are my own
Giap Vu 🇻🇳 @realG14pppp
38 Followers 202 Following Intern @Verichains | CTF player at @idekCTF/@1337Yogurt/@r3kapig | Want to become a cryptographer
crazyman @crazyman823886
1K Followers 1K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE:CVE-2022-30190 pre account @CrazymanArmy
Raindrop @qwqbebe
265 Followers 111 Following CTFer; pwner. Cybersecurity/Computer Systems. They/them. Mt🐱. 20. Raindrop/Breeze. English main: @raindropmagica
druse @MingjuanZh21680
4 Followers 318 Following
Dhia Saïd @dhiasaid1
3 Followers 94 Following
Frank Wu @FrankOverF1ow
717 Followers 378 Following CTFer, Student, (Rev & Pwn & Automation), DEFCON 33 Finalist Exploring System Security and Porgram Analysis. Hacking with @r3kapig and @S1uM4i for fun.
Denis Kožil @DenisKozul666
4 Followers 85 Following ŽIVIM SVAKI DAN KO DA JE POSLJEDNI JENIKAD NEZNAŠ KOD NAS ŠTA OČEMO SVE ODMA.A ONO ŠTO ŽELIMO TO I DOBIJEMO.
m0z @LooseSecurity
7K Followers 192 Following The greatest trick the devil ever pulled, was convincing the world that cyber security existed.
Jann Horn - jann@info... @tehjh
16K Followers 229 Following occasional human borrow checker; works at Google Project Zero; personal account; mastodon: [email protected]
xia0o0o0o @Nyaaaaa_ovo
3K Followers 1K Following Write some shit code. CTF with @r3kapig. Do shit security research. Currently at University of California, San Diego. DEFCON 31/32/33 finalist | LOOKING FOR JOB
pinkpwnygirl @arctic0x78
84 Followers 87 Following hardware + cryptographic engineering student, embedded system reverse engineer, ctf player w @infobahn_ctf and idek!
Indigo 〰 @indigo79x
88 Followers 2K Following Happiness at dawn, Apple/kernel VR at dusk. Take a walk outside your head.
plainshift @plainshift
175 Followers 0 Following Blockchain security through a shift in perspective. Let’s talk: https://t.co/ruhnJlMVIe + DMs welcome
Alan @0xLongshoreman
710 Followers 960 Following
Erarnitox @Erarnitox
616 Followers 582 Following passionate hacker/developer primarily working with C++ 🔴 YouTube: https://t.co/KXOO1gga9n 👾 Discord: https://t.co/3x3iwi4i79
Mochi Nishimiya @MochiNishimiya
280 Followers 259 Following just sad Vuln Research @starlabs_sg Baby Rev @r3kapig
Rick de Jager @rdjgr
1K Followers 606 Following CyberSecurity student at @TUeindhoven - CTF with Superflat / @0rganizers / ICC team Europe 22/23/24/25
Itay Beladev @ItayBel
115 Followers 104 Following
Manas Ghandat @0xP0ch1ta
85 Followers 274 Following
аверы_артем... @nullableVoidPtr
302 Followers 2K Following jack of jackshit, master-o-none rev at (@EmuExploit, @malta_ctf) 🇯🇵語下手 i gave up on being red team god help me twts r my own, leave me alone
Billy @st424204
1K Followers 95 Following Security Researcher @starlabs_sg Pwn2Own Vancouver 2024,2023,2022,2021 Pwn2Own Austin 2023,2021 Pwn2Own Berlin 2025
Thach Nguyen Hoang �... @hi_im_d4rkn3ss
3K Followers 337 Following Security Researcher @starlabs_sg. Pwn2Own Mobile 2020, 2021, 2022, 2023. Pwn2Own Vancouver 2022, 2023, 2024, 2025.
Bùi Quang Hiếu �... @tykawaii98
701 Followers 632 Following MSRC MVR 2021 - Researcher @crowdfense - Tweets are my own
Giap Vu 🇻🇳 @realG14pppp
38 Followers 202 Following Intern @Verichains | CTF player at @idekCTF/@1337Yogurt/@r3kapig | Want to become a cryptographer
Raindrop @qwqbebe
265 Followers 111 Following CTFer; pwner. Cybersecurity/Computer Systems. They/them. Mt🐱. 20. Raindrop/Breeze. English main: @raindropmagica
Infobahn @Infobahn_ctf
215 Followers 37 Following https://t.co/qr0Mlp7ZWF Interested in joining? Fill in the recruitment form: https://t.co/lzzhxKWJxY
swing @bestswngs
3K Followers 425 Following Security Researcher Focus on PWN/Reverse https://t.co/OFy100ZZri Blog: https://t.co/yRv3acwHEJ
Vigilant Labs @vigilant_labs
3K Followers 3 Following Official account of Vigilant Labs (https://t.co/PzW4HkfAwd).
Black Hat MEA @Blackhatmea
22K Followers 55 Following #BHMEA25 | @TahalufGlobal @SAFCSP in assoc. with @BlackHatEvents | Dec 2-4 2025 📍Riyadh Exhibition and Convention Center, Malham
es3n1n @es3n1n
3K Followers 491 Following (wanna-be) developer, (wanna-be) reverse engineer, occasionally a (wanna-be) ctf player
securinets @SecuriNets
698 Followers 38 Following The first Cyber security club in Tunisia. Visit our site: https://t.co/nXlUfVl79r
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Unblvr @Unblvr1
463 Followers 38 Following CTF player | https://t.co/qfpNfBaxFK | https://t.co/fpmI3UGuh8
TheSAS2025 @TheSAScon
4K Followers 255 Following #TheSAS2025 book your place now 👉 https://t.co/cVsRzXM8OX
Zellic @zellic_io
16K Followers 15 Following Security reviews and research that keep winners winning. We apply unmatched hacking talent to secure critical software for the most innovative teams.
ENISA @enisa_eu
53K Followers 909 Following Official Twitter channel of the European Union Agency for Cybersecurity (ENISA) 🇪🇺 | RTs ≠ endorsement
ZheFox @cyberestro
689 Followers 210 Following ChaMd5 Team | @r3kapig Team | IOTsec researcher and CTF Pwner | APT hunting | Red&Blue Team | Windows & Linux | BlackHat Speaker
Frank Wu @FrankOverF1ow
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VCSLab @vcslab
3K Followers 27 Following This is the Twitter channel of VCSLab - the research team of Viettel Cyber Security
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