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[POC2025] SPEAKER UPDATE 2⃣ 👥 Xuangan Xiao(@xgxiao66) & Zikai Xu(@N7utbN) – "The Biometric AuthToken Heist: Cracking PINs and Bypassing CE via a Long Ignored Attack Surface" #POC2025
[POC2025] SPEAKER UPDATE 3⃣ 👤 Mikhail Evdokimov(@konatabrk) - "PerfektBlue: Universal 1-click Exploit to Pwn Automotive Industry - Mercedes-Benz, Volkswagen, Skoda and Others" #POC2025
[POC2025] SPEAKER UPDATE 4⃣ 👤 Alfie CG(@alfiecg_dev) – "Trigon: Developing a deterministic iOS Kernel Exploit" #POC2025
[POC2025] KEYNOTE SPEAKER UPDATE 👤 Brian Gorenc(@MaliciousInput) – "From Buffer Overflows to Breaking AI: Two Decades of ZDI Vulnerability Research" ZDI(@thezdi) also stands with their 20 years! Now AI finds 0days— but the bugs? still the same old mess. #POC2025
[#POC2025 NOTICE] 20 Years. Reborn. The brand evolved - The mission remains. Welcome to a new era of POC. ⏰ Date: November 13–14, 2025 📍 Venue: Four Seasons Hotel, Seoul, South Korea 🇰🇷 🎤 CFP: June 5 – September 30 🧑💻 Training: June 5 – September 30 🎟️ Registration:…
Off to Berlin! Very excited to be part of the community and sponsor @offensive_con! If you are there, ping us up for long night drinks 🫠😏
[POC2023] has just started! Starting off with Jinwook’s opening remarks #POC2023
This is different from past goodies We call this the "Chain slippers" Who want some RCE and LPE? Meet more epic goodies for sale in #POC2022
With members of @POC_Crew (and old-time @WEareTROOPERS fellows ;-) at #HEXACON2022
i prepared for pwn2own but patched, so sad :(
New blogpost - analysis of the ipc_kmsg_get_from_kernel vulnerability, patched in iOS 15.4 :) saaramar.github.io/ipc_kmsg_vuln_…
Several powerful primitives for exploiting the macOS kernel may never get fixed: blog.ret2.io/2022/08/17/mac…
New blog post released! Windows Segment Heap: Attacking the VS Allocator by @_vepe labs.bluefrostsecurity.de/blog.html/2022…
First confirmed entry for day1 of TianfuCup, Kunlun Lab @S0rryMybad pwned Google Chrome to get Windows system kernel level privilege with only two bugs. First time since 2015 as I remembered
First confirmed entry for day1 of TianfuCup, Kunlun Lab @S0rryMybad pwned Google Chrome to get Windows system kernel level privilege with only two bugs. First time since 2015 as I remembered
The in-the-wild zero-click iMessage exploit detected by @citizenlab last year apparently didn't affect iOS 14. I did some reverse engineering to see what had changed in that release and found lots of cool things! googleprojectzero.blogspot.com/2021/01/a-look…
CVE-2020-0601 Day 3: It begins
Solving binary-only CTF challenges with honggfuzz and qemu binary instrumentation - matshao.com/2019/11/11/Red…
Want to find out how to exploit Just-In-Time compiler vulnerabilities like this? bugs.chromium.org/p/chromium/iss… Join me at my OffensiveCon training in February and become an blackbelt in Browser Jiu JIT-su: offensivecon.org/trainings/2020…
Xg Xiao @xgxiao66
61 Followers 135 Following
Mateusz Krzywicki @krzywix
2K Followers 808 Following 🐛 bugs and 🤯 exploits (Opinions are my own and not my employer)
linna heaf @prettyLinna8
44 Followers 758 Following Content seller 🥰 Dropbox naughty facetime❤️🔥 private story and sexting💦 Hmu daddy let's play🔥 always ask for menu 🛍️only serious buyer
Quanurbea @QuanurbeaChq
20 Followers 797 Following
Bentley Hall @BentleyhallLtd
23 Followers 273 Following Turnaround Pluralist in Cyber security, App development, and fraud prevention.
Daniel @dandin0101
1 Followers 147 Following
Antonio Cocomazzi @splinter_code
9K Followers 326 Following offensive security - windows internals | BlueSky: https://t.co/ytvJCoaF2c | Mastodon: https://t.co/hNIHa6L14d
김동한 @gimdong85937565
9 Followers 78 Following
Alex Ionescu @aionescu
47K Followers 2K Following Chief Technical Innovation Officer @crowdstrike. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.
Tracy 💎 ✨ @hackerpinup
2K Followers 704 Following Bug Huntress and Embedded dev. Actress. Singer. Bikini fitness competitor. Pole dancer. 🏙 nyc. she/her
Maddie Stone @maddiestone
61K Followers 806 Following Security Researcher. Previously Google Project Zero and TAG | 0days all day. Love all things bytes, assembly, and glitter. she/her.
slipper🩴 | Offside... @0xslipper
797 Followers 167 Following Hack🥷everything you see and you like⚠️🩴🪨 Founder & CEO @Offside_Labs
Dino Dunn @DinoDunn7
6 Followers 314 Following Po-ta-toes! Boil them, mash them, stick them in a stew.
𝓙𝓪𝓬𝓴2 @2RunJack2
1K Followers 3K Following #ThreatIntel Researcher @S2W_Official @TALON_INTEL Main Author of Threat Intel Report 'Campaign DOKKAEBI : Documents of Korean and Evil Binary' / Formerly FSI
Nullbrick @null_brick
5 Followers 169 Following
Howard Nguyen @ngtrh1eu
77 Followers 213 Following Member of Team Orca @seasecresponse. Tweets are my own. Pwn2Own Vancouver 2022.
AJ @justandrijana
600 Followers 402 Following Janai researcher. AJ around the world. RCEPECT. CEO of SAFA Team.
b33f | 🇺🇦✊ @FuzzySec
33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / Team 501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs
Jang Juhyun @bitjang
439 Followers 4K Following programmer, security, IoT, smart card, fido, LLVM, BlockChain, Product Manager, AI Security
xarkes @xarkes_
758 Followers 536 Following
韩澍 @darkfunc
8 Followers 308 Following 喝李白的酒，忘杜甫的愁；可赏苏东坡的明月，但不要王维的相思红豆；愿沉醉在白居易的江南水乡里一梦不醒，也想在王昌龄的塞外大漠中感概人生。
Lukas Hermann @LukasHermannBFS
1K Followers 95 Following
Dohyun Lee @l33d0hyun
5K Followers 532 Following mobile / browser / microarchitectural / [email protected]
7dr @aosihsjsvsv458
1 Followers 1K Following
tsvik6 @tsvika_m
582 Followers 1K Following As my grandfather used to say «zero clicks, tons of charm» . research, 0-days, trainings, collaboration, fuzzers and more
StealthKim @CucuraKim
11 Followers 264 Following
Andrey Konovalov @andreyknvl
7K Followers 787 Following Security engineer at https://t.co/027VXUlgOx. Focusing on the Linux kernel. Maintaining @linkersec. Trainings at https://t.co/D5MrxmYimS.
stephen @_tsuro
10K Followers 527 Following @v8js security, CTFs and CPU vulnz. LCHL. @[email protected]
kutio @kutioo
437 Followers 2K Following no free lunch / Not really a bug, pass correct parameters and it will work correctly.
TROOPERS Conference @WEareTROOPERS
10K Followers 499 Following We are TROOPERS - IT-Security Conference & Trainings https://t.co/gO1lSzFuns Also at the infosec exchange @WEareTROOPERS
Enno Rey @Enno_Insinuator
7K Followers 2K Following Old-school network security person. Founded https://t.co/jnQuHO036k & @WEareTROOPERS. IPv6 blog: https://t.co/z2BsSZX7DT
Shift @Shiftreduce
2K Followers 1K Following
Donghyun Lee @donghyunlee00
437 Followers 2K Following CS & Biology student @SeoulNatlUni | Research intern @gladyshev_lab
姬战 @Xiaoai__0
6 Followers 328 Following
Filippo Roncari @f_roncari
2K Followers 590 Following Curious guy with a long-time passion for zero-days. CTO @prdgmshift, *OS security research. Prev: research director @■, co-founder and researcher @truel_it.
38E38E39q @38E38E39QA
2 Followers 399 Following
Blue. @leileis20
0 Followers 4K Following
Denis Makrushin @makrushind
11K Followers 627 Following Here to save the world. Tweets are my own. https://t.co/J4fzcKzcMO
DistrictCon @DistrictCon
1K Followers 29 Following A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. 🪩 Year 1: January 24-25, 2026 🪩 https://t.co/qYKu4hl0Uj
TyphoonCon🌪️ @typhooncon
8K Followers 4 Following TyphoonCon is an annual all Offensive Security Conference, taking place May 25-39, 2026 in Seoul, South Korea 🌪️
codecolorist@infosec.... @CodeColorist
5K Followers 1K Following
Maor Shwartz @malltos92
4K Followers 3K Following Help researchers, offensive cybersecurity companies and governments navigate the offensive cybersecurity industry
Off-By-One Conference @offbyoneconf
1K Followers 242 Following A premier gathering of offensive cybersecurity professionals, researchers, thought leaders and innovators from around the region.
AJ @justandrijana
600 Followers 402 Following Janai researcher. AJ around the world. RCEPECT. CEO of SAFA Team.
Hexacon @hexacon_fr
5K Followers 1 Following Offensive security conference in the heart of Paris. 10-11th October 2025 Join our Discord server! https://t.co/Btl15G8LsI
Shift @Shiftreduce
2K Followers 1K Following
Lyon Yang @_lyonyang
515 Followers 1K Following I hack stuff. tweets are independent from my employer.
Martin Orem @martinorem
124 Followers 1K Following
Denis Makrushin @makrushind
11K Followers 627 Following Here to save the world. Tweets are my own. https://t.co/J4fzcKzcMO
Dawid Czagan @dawidczagan
4K Followers 62 Following Top 10 Hacker at HackerOne | Online Security Courses: https://t.co/LgPeFjhTWr
Matthias Kaiser @matthias_kaiser
7K Followers 1K Following Android/Java Vulnerability Researcher. 0xACED. Ex-Apple. Now @matthiaskaiser.bsky.social
Lukas Hermann @LukasHermannBFS
1K Followers 95 Following
Liang Chen @chenliang0817
9K Followers 398 Following Mobile Pwn2Own 2013 iOS winner; Pwn2Own 2014 Mavericks winner
David Wang @planetbeing
128K Followers 127 Following Chief Architect @quantummetric, ex-@corelliumhq, retired security researcher. Formerly of evad3rs, iPhone Dev Team, iPhone Linux. Views are my own.
Vitaliy Toropov @VitaliyToropov
450 Followers 19 Following
Filippo Roncari @f_roncari
2K Followers 590 Following Curious guy with a long-time passion for zero-days. CTO @prdgmshift, *OS security research. Prev: research director @■, co-founder and researcher @truel_it.
HackSys Team @HackSysTeam
10K Followers 631 Following Vulnerability Research, Kernel Exploitation, Reverse Engineering, Exploit Development, Program Analysis, Malware Research, Web, Machine Learning
n3k @kiqueNissim
2K Followers 529 Following Full Heap Developer. I transform monster and DnB into bugs
Nico Waisman @nicowaisman
13K Followers 952 Following Head of Security at @XBOW. Former CISO @Lyft. Binary entomologist
@[email protected]... @qwertyoruiopz
123K Followers 867 Following I no longer use Twitter. Mastodon: @[email protected], IRC: https://t.co/Fl1O3K3DTV #chat
Matt Miller @epakskape
12K Followers 649 Following Killing bug classes and breaking exploits as part of @msftsecresponse. Adding more entropy to the Internet. https://t.co/J8GCGurGP3
Ivan Fratric 💙💛 @ifsecure
18K Followers 207 Following Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own. Backup @[email protected]
Eloi Sanfelix @esanfelix
3K Followers 651 Following Security researcher with experience in embedded system security from chip design to software vulnerabilities and exploitation. #int3pids CTF player.
Jason Matthyser @pleasew8t
596 Followers 266 Following Security research. Clear my bash history when I die.
Hossein Lotfi @hosselot
6K Followers 60 Following Vulnerability researcher at ZDI (views are my own). Check #hosselot_tips for vulnerability research tips. 'A machine never faults. It reflects human's faults.'
Andrzej Dyjak @andrzejdyjak
769 Followers 171 Following Moved from hacking to securing. Now into Threat Modeling, DevSecOps and Secure by Design.
Stefano Zanero @raistolo
19K Followers 2K Following Tinkerer, security geek, recovering entrepreneur, full professor @polimi, frequent flyer, pilot (follow https://t.co/19HknsE6EE). He/him 🏳️🌈
JB Cayrou @jbcayrou
449 Followers 529 Following
Meysam @R00tkitSMM
11K Followers 728 Following
Pedro Ribeiro @pedrib1337
9K Followers 321 Following Reverse Engineer | Director @ https://t.co/KuU3tiG1Om | Exploit Chef @FlashbackPwn
ansimuz @ansimuz
21K Followers 3 Following Working on a new Game while bringing the 16-bit magic back to life!
Saar Amar @AmarSaar
19K Followers 361 Following Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]
Walied Assar @waleedassar
5K Followers 645 Following Reverse Engineer / Malware & Vulnerability Researcher / SOC Analyst / Pharmacist / Fisherman
Project Zero Bugs @ProjectZeroBugs
35K Followers 0 Following A bot that posts the latest blog posts and disclosures from Google's Project Zero
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