voydstack @voydstack
🥷 @Synacktiv | CTF with @RMUBYGG, @Hexagonctf, @ECSC_TeamFrance 20/21/22/23/24 voydstack.re Toulouse Joined August 2018-
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We’re thrilled to announce Donncha Ó Cearbhaill (@DonnchaC) as our keynote speaker for HEXACON 2025! 💥 No doubt he has plenty of juicy stories up his sleeve 👾
We've just released a tool to decrypt all Synology encrypted archives! We used it to compare SynologyPhotos versions and highlight our #Pwn2Own Ireland 2024 vulnerability on the BeeStation BST150-4T. Check out @Tek_7987's blog post for more details. synacktiv.com/en/publication…
🔥 A few hours ago our experts took the stage at #DEFCON33, sharing cutting-edge research on SCCM exploitation and modern GPO attacks in Active Directory. Proud of the team! 🙌 cc @kalimer0x00 @quent0x1 @wil_fri3d
The whitepaper is live! Learn how to win the HTTP desync endgame... and why HTTP/1.1 needs to die: http1mustdie.com
@Blackhoodie_RE will be back at @hexacon_fr this year, and we're currently looking for former BlackHoodies who would be willing to give a training, between Oct 6 and 9! blackhoodie.re/Hexacon2025/
I'm happy to release a script gadgets wiki inspired by the work of @slekies, @kkotowicz, and @sirdarckcat in their Black Hat USA 2017 talk! 🔥 The goal is to provide quick access to gadgets that help bypass HTML sanitizers and CSPs 👇 gmsgadget.com 1/4
The latest Synacktiv Summer Challenge was in 2019, and after 6 years, it's back! Send us your solution before the end of August, there are skills to learn and prizes to win 🎁 synacktiv.com/en/publication…
Ever thought your kitchen appliance could harbor a persistent threat? We reverse-engineered the Thermomix TM5 and uncovered vulnerabilities allowing arbitrary code execution, persistence, and secure boot bypass. Discover our step-by-step breakdown! synacktiv.com/en/publication…
🔐 Data encryption in Laravel environments is based on one secret: the APP_KEY. Our ninja @_remsio_ studied the impact of its leakage on the internet during an entire year. synacktiv.com/en/publication…
While performing security research on IoT control applications, @Areizen_ and @Anatharrr discovered critical vulnerabilities in the mobile app for the Eachine E58 drone. These flaws could potentially lead to remote code execution on the user's smartphone. synacktiv.com/en/publication…
📢The end of Hexacon's CFP is approaching (July 14th)! If you have technical content you would like to present in Paris, you have another ~11 days to send it in ✍️ Topics of interest are vr / xdev / hardware hax, appsec & offensive security in general 🐛🐜🪲 See you there!👋
📢The end of Hexacon's CFP is approaching (July 14th)! If you have technical content you would like to present in Paris, you have another ~11 days to send it in ✍️ Topics of interest are vr / xdev / hardware hax, appsec & offensive security in general 🐛🐜🪲 See you there!👋
If you are planning to learn about iOS, don't miss this training. Quentin and Etienne are exceptional researchers. No CVE ≠ no 0-days 😉😇
If you are planning to learn about iOS, don't miss this training. Quentin and Etienne are exceptional researchers. No CVE ≠ no 0-days 😉😇
It's never too late to start vulnerability research on iOS! Our training has been made by experienced iOS security researchers for newcomers in the iOS area who want to start developing "extremely sophisticated attacks"! :-) hexacon.fr/trainer/meffre…
It's never too late to start vulnerability research on iOS! Our training has been made by experienced iOS security researchers for newcomers in the iOS area who want to start developing "extremely sophisticated attacks"! :-) hexacon.fr/trainer/meffre…
There are still seats available for our "iOS for Security Engineers" training at #HEXACON2025! Book it while it's hot 😉 Conference tickets are also still available if you register for a training.
There are still seats available for our "iOS for Security Engineers" training at #HEXACON2025! Book it while it's hot 😉 Conference tickets are also still available if you register for a training.
lightyear just got 6 times faster! Although I now work at @Synacktiv, I proposed a PR for the tool to support threading and compression, greatly reducing the time required to dump a file. Dumping the demo /etc/passwd now takes 48s instead of 5m30. github.com/ambionics/ligh…
Another Week, Another EXPLOITS CLUB 📰 --- 🎉 Binja giveaway: sign up to support the newsletter 🎉 --- Tesla wall charger falls to @Synacktiv @bugscale pops a Chrome bug @binarly_io Secure Boot bypass RCE from @watchtowrcyber + Jobs & MORE 👇 blog.exploits.club/exploits-club-…
We've already received many high-quality submissions to our CFP, thank you! 🚀 Don't miss your chance to submit before July 14! 📅 hexacon.fr/conference/cal…
#ECSC2025 | 🐓 Découvrez la #TeamFrance 2025 ! 🇫🇷 Sélectionnés à l'issue du FCSC, les joueurs de la @ECSC_TeamFrance représenteront la drapeau tricolore à Varsovie, en Pologne, dans le cadre de l'European Cybersecurity Challenge. 🔔 RDV en octobre ! PS: #YouAreAllWinners
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.
Rémi GASCOU (Podalir... @podalirius_
8K Followers 651 Following Security Researcher & Speaker | Microsoft Security MVP | Developer of security tools 🎬 https://t.co/QaAENc4NcY
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
Synacktiv @Synacktiv
20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
Laluka@OffenSkill @TheLaluka
5K Followers 1K Following Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Worty @_Worty
3K Followers 555 Following Organizer of @HeroCTF || ctf w/ @FlatNetworkOrg || TeamFR 2021, 2022 & 2025 🇫🇷 || 🥷 @Synacktiv
Kévin GERVOT (Mizu) @kevin_mizu
6K Followers 754 Following Researcher for @ctbbpodcast lab 🐛 | DOMLogger++ developer 👨🏻💻 | CTF with @FlatNetworkOrg, @rhackgondins 🦦 | @ECSC_TeamFrance 2023 🇫🇷
Mayfly @M4yFly
7K Followers 782 Following Former Dev and DevOps| Pentester and red teamer at orange cyberdefense | OSCE³| Tweet are my own| discord: m4yfly
Root-Me @rootme_org
20K Followers 480 Following Root Me allows everyone to test and improve their knowledge in computer security and hacking. Legal. Free. Realistic. Discord: https://t.co/G6y1wDrdOn
Noobosaurus R3x 🦖 @NoobosaurusR3x
2K Followers 648 Following L3 H4ck3r L3 Plu5 n00b Du w3b https://t.co/9Ey8TAzkLT https://t.co/jCTWg1DAPe
Nishacid @Nishacid
2K Followers 256 Following Cybersecurity enthusiast | Bug Hunter 🪲| Staff @RootMe_org | @GrehackConf 🏔️ | CTF @RMUBYGG 🇫🇷
Euz | Matthieu 🐙 @_Euzebius
3K Followers 2K Following Gamer, hacker. Purple teamer at 💜. Infosec swiss army knife. Don't panic, hack the planet. HTB 🇫🇷 ambassador : euz. I didn't choose InfoSec, it chose me.
Swissky @pentest_swissky
20K Followers 2K Following RedTeam | Pentest Author of PayloadsAllTheThings & SSRFmap https://t.co/w1ZLRqoafG
\` @bWlrYQ
469 Followers 271 Following Administrator @rootme_org ― When in the middle of a boredom, computers are my subject of interest
Thiebaut Elsa @thiebaut_elsa
386 Followers 278 Following En charge du recrutement chez @Synacktiv 🥷 Si vous souhaitez des informations, n'hésitez pas à me contacter (MP ou [email protected])
Ech0 @ech0re
3K Followers 519 Following Your friendly neighbourhood cypherpunk, ex @rootme_org president, @polkadot validator, reverse engineer
Raphaël Lacroix @Chepycou
0 Followers 64 Following 🇫🇷 French ✏️ Aspiring penetration tester (Currently looking for a Penetration Tester position in Toulouse). CTF Player 🎹 Plays piano, drums and composes
guyru @guyru_
1K Followers 527 Following Vulnerability research, cryptography, FOSS, finance and random stuff. Leading @cellebrite's iOS research.
Hacking Exploitation @HExploitat1103
14 Followers 645 Following Cyber Security analyst, pentester,C/C++developer, learning malware development.
Oveshen Govender @ovshn_
3 Followers 48 Following full-time sh*T poster/3three-cloud-services xd & A Member of CHESS.
Saad Saeed @saadsaeed1019
36 Followers 2K Following Security researcher in progress | Exploring adversaries & defenses | Aspiring Purple Teamer | Building skills, breaking barriers.
Steph Draperi @sdraperi
751 Followers 2K Following Soc, Audit Cybersecu,Rgpd. Certifs: Msdst, Meo Rgpd, Referent cybersécu Pme-Tpe. Aime les Srv2012)2025, Windows, Osx,Android MsSql,Esx(I),HyperV/Veeam,Fortinet
Nuiawwju @Nuiawwju6505
15 Followers 697 Following
Jean Bonnevie @jeanbon__
1 Followers 64 Following
Offensive Brute @OffensiveBrute9
30 Followers 1K Following
madhan @madhan2063582
0 Followers 47 Following
0xf2258f @0xf2258f_fr
72 Followers 2K Following Infosec/DFIR → DevOps & Data Eng | Builder of automation & SaaS | Agentic AI | Blockchain/crypto, finance & econ buff | Always with coffee
Ahmad Irshad @AhmadIrshad0
1 Followers 66 Following
Wivuim @Wivuim52601
108 Followers 2K Following
OSD S @osd_s51267
0 Followers 65 Following
Djvdvdks @djvdvdks
0 Followers 137 Following
Sambam4mba @he31707900
8 Followers 929 Following Bor3d hacker of iot devices, security researcher? Security Breacher!
Ana Jeans @AnaJeans248692
0 Followers 85 Following Coding the web, mending the heart — a front-end developer chasing a brighter tomorrow.
Hope @Hope319396
33 Followers 750 Following
07x_v3177.exe @VedGawde
81 Followers 2K Following Trust in His plan | God's love makes even the hardest journeys worthwhile | His love is the compass guiding your life's purpose |
☆Arookiech⚡️☆ @Mhiztabjay
130 Followers 1K Following |☆A step closer to that point 📍| Security researcher | 0x01☆Dios☆own | prove of God's faithfulness ✨️💪
aqas @Aqas__
5 Followers 292 Following
jocker @DavidSpid12189
1 Followers 949 Following
Glule @Glule8498786
23 Followers 1K Following
walid berrouk @berrouk_wa44115
3 Followers 60 Following
angel_killah @angel_killah
799 Followers 1K Following
MF🐞 @MFerhatzade
36 Followers 311 Following Cybersecurity expert | 17+ yrs in Pentesting | Into Blockchain Security, Tech Investing & Digital Safety | Always learning — let’s connect!
Jean-Louis André @jean_andre7683
0 Followers 29 Following
Kavin Prasanth @0x0k4v1nFF
2 Followers 123 Following
Kefe @Kefe9768762
72 Followers 2K Following
Nejmeddine khéchine @nejmpotter
98 Followers 886 Following #security enthusiast #ctfplayer #pentester
Anakin @Anakin010010
5 Followers 373 Following
Md Shariar Shanaz Shu... @shuvonsec
160 Followers 1K Following Bug Bounty Hunter | Ethical Hacker | Penetration Tester | Security Researcher
3m0n @em0n555
46 Followers 1K Following
HUNTER @OX0DAYS
471 Followers 6K Following /Future/Billionaire/Hacker/Web2/Web3/Trader/Crypto/Forex/NFT/Maker/SaaS/AI/IT/Services/Provider/
👽 @voidelith
121 Followers 2K Following
Dark@Joker:~$ @ExploitNest
92 Followers 2K Following CRTA | CAP | OSCP (Aspirant) - Pentration Tester & Bug Hunter - Red Teamer 🤡
Indepth Observer @gracey_ful
126 Followers 637 Following
Abdul Rahman Dad Khan @AbdulRahma94285
58 Followers 415 Following
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Rémi GASCOU (Podalir... @podalirius_
8K Followers 651 Following Security Researcher & Speaker | Microsoft Security MVP | Developer of security tools 🎬 https://t.co/QaAENc4NcY
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
Synacktiv @Synacktiv
20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
Laluka@OffenSkill @TheLaluka
5K Followers 1K Following Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Worty @_Worty
3K Followers 555 Following Organizer of @HeroCTF || ctf w/ @FlatNetworkOrg || TeamFR 2021, 2022 & 2025 🇫🇷 || 🥷 @Synacktiv
Kévin GERVOT (Mizu) @kevin_mizu
6K Followers 754 Following Researcher for @ctbbpodcast lab 🐛 | DOMLogger++ developer 👨🏻💻 | CTF with @FlatNetworkOrg, @rhackgondins 🦦 | @ECSC_TeamFrance 2023 🇫🇷
cts🌸 @gf_256
61K Followers 820 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
mpgn @mpgn_x64
18K Followers 230 Following Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿ Podcast Hack'n Speak @hacknspeak / https://t.co/GyACSFg9mw
Intigriti @intigriti
193K Followers 658 Following Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍
Mayfly @M4yFly
7K Followers 782 Following Former Dev and DevOps| Pentester and red teamer at orange cyberdefense | OSCE³| Tweet are my own| discord: m4yfly
SaxX ¯\_(ツ)_/¯ @_SaxX_
39K Followers 382 Following 🥷Le Gentil Hacker ¦¦🎙Speaker ¦¦ 40 under 40 cyber ¦¦ 👳♂️Mentor @Guardia_School ¦¦ 🥂Épicurien
Root-Me @rootme_org
20K Followers 480 Following Root Me allows everyone to test and improve their knowledge in computer security and hacking. Legal. Free. Realistic. Discord: https://t.co/G6y1wDrdOn
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
LiveOverflow 🔴 @LiveOverflow
155K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
BreizhCTF 2025 @BreizhCTF
3K Followers 300 Following #CTF 100% beurre salé. Ouvert à tous, mais les places sont très prisées ! #BreizhCTF2025 Discord ➡️ https://t.co/MAZ16Vd6kg
Noobosaurus R3x 🦖 @NoobosaurusR3x
2K Followers 648 Following L3 H4ck3r L3 Plu5 n00b Du w3b https://t.co/9Ey8TAzkLT https://t.co/jCTWg1DAPe
guyru @guyru_
1K Followers 527 Following Vulnerability research, cryptography, FOSS, finance and random stuff. Leading @cellebrite's iOS research.
Stefan Esser @i0n1c
115K Followers 464 Following CEO of @Antid0tecom (former CEO of @SektionEins) (contact: [email protected])
Paradigm Shift @prdgmshift
419 Followers 0 Following Premium cybersecurity research provider, powered by a world-class team with a decade-long track record. Built on unity, fueled by expertise, driven by values.
Donncha Ó Cearbhaill @DonnchaC
6K Followers 5K Following Head of Security Lab at @AmnestyTech - Hunting spyware and unlawful surveillance targeting civil society (He/Him) - Fedi: @[email protected]
[email protected]... @opa334dev
71K Followers 325 Following 💩 (I do not use this platform anymore, do not expect responses or activity anywhere)
那个火饺🦆(JJ) @thatjiaozi
1K Followers 457 Following 🇲🇽🇨🇦. Cloud Vulnerability Research. Opinions are my own. Not those of my company.
angel_killah @angel_killah
799 Followers 1K Following
Specter @SpecterDev
38K Followers 273 Following Interested in Security and Exploit Development. Nano is the one true text editor.
Gergely Kalman @gergely_kalman
2K Followers 377 Following bug bounty hunter I guess @[email protected] | https://t.co/zdeLP8lSEy
Quentin Kaiser @qkaiser
2K Followers 823 Following Offensive security / vulnerability finder. security researcher @onekey_sec / @konkretesec founder / @ecoswtf initiator
Yongdae Kim (yongdaek... @yongdaek
2K Followers 419 Following Professor, Electrical Engineering, Graduate School of Information Security, KAIST, CPS/IoT Security, Blockchain Security, Cellular Security
codecolorist@infosec.... @CodeColorist
5K Followers 1K Following
Pierre H. 🔥🌸 @pedantcoder
4K Followers 179 Following present: security (zalloc, kalloc_type, IPC, VM, …) | past: GCD, synchro, objc_direct, perf… | timeless: 🇫🇷 snark | @[email protected]
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.'
DARKNAVY @DarkNavyOrg
2K Followers 50 Following Cybersecurity enthusiasts from DARKNAVY. Achieve, Analyze, Attack *Oops.
@Pwn20wnd @Pwn20wnd
210K Followers 290 Following Hacker @unc0verTeam. Jailbroke iOS 11.0-14.8. Helping Apple make iOS more secure by unc0vering real security issues. #unc0ver
Luke (datalocaltmp) @datalocaltmp
1K Followers 556 Following mobile reverse engineering, vulnerability research, using lldb
Forgette Benoît @Mad5quirrel
168 Followers 123 Following
nt!PopGetDope @ntpopgetdope
1K Followers 1K Following vulnerability researcher: basebands, fault injection, semiconductors, cats. theres 2 SEMs in my living room... '02 Toyota MR-S (2ZZ-GE) '90 Honda VFR400R NC30
kiddo @kiddo_pwn
971 Followers 387 Following Independent Security Researcher | Pwn2Own (24🇮🇪 / 25🏎️)
lcamtuf @lcamtuf
38K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
Narcisse. @narcisseuuh
240 Followers 353 Following CS Student @ Télécom SudParis | Formal Methods, Binary Analysis & Exploitation Enthusiast.
noah @noahhw4646
451 Followers 189 Following Interested in philosophy of mind, iOS security research, hardware
Brian Gorenc @MaliciousInput
3K Followers 495 Following Leader of the Zero Day Initiative. Pwn2Own organizer and adjudicator. Trafficker of export-controlled intrusion software. Bug Hunter.
Lays @_L4ys
4K Followers 1K Following Co-Founder @TrapaSecurity & @pwnabletw/ MSRC Top 100 2019&2020 / Mobile & Windows Security
Perri Adams @perribus
7K Followers 993 Following @Dartmouth ISTS Fellow & @SAISHopkins Adjunct Prof., inter alia. Former @DARPA, @DEFCON CTF, etc. @DistrictCon, @hexacon_fr, @LABScon_io is CFP Review Boards
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.
Dillon Franke @dillon_franke
1K Followers 398 Following Fuzzing, MacOS, vuln research @Google. Jesus Follower
sferrini @Simone_Ferrini
5K Followers 1K Following *OS Security Researcher & Director at @prdgmshift. Passionate about RE, fuzzing, hardware and low-level binary stuff. ʚଓ
Alexandre Borges @ale_sp_brazil
28K Followers 147 Following Vulnerability Researcher and Exploit Developer.
Satoshi Tanda @standa_t
8K Followers 395 Following Software security engineer and trainer https://t.co/tenaquooTc
Haicker @haicker_app
249 Followers 3 Following AI code auditors. Cheaper than pentests, smart enough to spot your bad habits. Get Haicker now on https://t.co/rPLvJrB2jP
slonser @slonser_
4K Followers 163 Following Co-Founder @neploxaudit. CTF team @C4TBuTS4D Security Researcher at Solidlab.
lukas seidel @pr0me
2K Followers 414 Following Firmware Security • Embedded Systems • AI x Infosec • Researcher @binarly_io • PhD Candidate @TUBerlin • Capturing Flags for @ENOFLAGTrends for United States
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