t1v0 @_t1v0_
Pen tester, security geek. PvJ red team guy, Defcon black badge winner (IoT CTF). Founder of Loudmouth Security and co-founder of Village Idiot Labs. Joined April 2009-
Tweets392
-
Followers336
-
Following174
-
Likes493
🚀JHT launches live training as the exclusive provider of #BSidesChicago's pro workshops from 4 of our best All-Stars. bsideschicago.org/workshops/ 💸 Early Bird seats will go fast, so ACT NOW & spend the day with: 💻 @_JohnHammond - Script-Based Malware Analysis 💻 @mish3alkhan -…
This was a lot of fun to make. Can't wait to see these around the con!
This was a lot of fun to make. Can't wait to see these around the con!
If you want to take your first steps with fault-injection: Visit us at @defcon in the @EmbeddedVillage!
If you missed out on our course at Black Hat, we run a version of the course at DEFCON Trainings. There is still space there so register today! training.defcon.org/products/offen…
We are proud to be the badge sponsor for the CyberSci national competition happening this weekend in Ottawa. Keep an eye on our posts here for the source code for the badge after the event! @CyberSci
We are so excited to have @hextreeio with us this year @defcon!!!! Who is ready for some zapping fun!?⚡️ #defcon32 #HackerSummerCamp #hackerman #defcon
We are so excited to have @hextreeio with us this year @defcon!!!! Who is ready for some zapping fun!?⚡️ #defcon32 #HackerSummerCamp #hackerman #defcon
We are excited to announce that we will be part of @EmbeddedVillage at @defcon! Want to learn fault-injection? We will host (free) workshops - come by and hack some chips with us.
We believe in responsible disclosure, but when a vendor doesn't acknowledge or respond we feel it is important to notify the community. With that, check out our latest vulnerability disclosures: gitlab.com/loudmouth-secu… gitlab.com/loudmouth-secu…
The new CardHoppers are in stock and available in our store: store.loudmouth.io
The new CardHoppers are in stock and available in our store: store.loudmouth.io
I'm ordering another batch of our CardHopper boards used to do long range RFID relay (see our defcon talk here: youtube.com/watch?v=rogtZj…) Let me know if you are interested in purchasing some!
BIG NEWS!!! Our Offensive IoT Exploitation course is now being taught at Black Hat USA! Our team has worked so hard to make this the best IoT training you can find and we are excited to share it with the Black Hat audience! #hacking #blackhat #IoT blackhat.com/us-24/training…
Loudmouth Security will be in Paris for @defcon Training April 22nd-25th! Use discount code "DCTPARIS2024" to get $250 off your order! training.defcon.org/products/offen… #defcon #defcontraining #training #hacking #iotsecurity #iothacking #embeddedsystems
Building an entirely new ctf for the #defcon @EmbeddedVillage was quite the challenge, but I'm super proud of what the team put together. Now I just hope that teams show up to play it!

John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
stacksmashing @ghidraninja
48K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Rana Khalil 🇵🇸 @rana__khalil
56K Followers 843 Following AppSec Team Lead | OSCP | CEO & Instructor of @ranakhalilacad
Iceman @herrmann1001
8K Followers 1K Following RFID hacker, Proxmark, NFC & EMV | Magic moon beans | Four spaces instead of Tab | https://t.co/A6rzUPpPs6 https://t.co/dZD52FgCaL
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
Z3Q @Z3Q1034538
1 Followers 61 Following
Tanmay Parmar @Tanmayparmar_9
0 Followers 41 Following
NetNuggets @net_nuggets
18 Followers 76 Following "अनदेखी जानकारी और गुप्त तथ्यों की खोज में! NetNuggets 🌐🔍 इंटरनेट के छिपे कोनों से सच्चाई और रोचकता को उजागर करें। वेब की अद्भुत दुनिया में आपका स्वागत है!"
Philippe Turcotte @pturcotte08
0 Followers 9 Following
Rajchada @Rajchada3
2 Followers 259 Following
Klcium @klcium
17 Followers 538 Following OwO Pentester, Re enthousiast, Msfs24 fanboi. Love some good shitpost. Views are mine blah blah blah
elarok @elarok__
32 Followers 656 Following The universe, folded into awareness, pretending to be me.
SilvaBak @SilvaBak7
4 Followers 202 Following
Raman Sandhu @Raman_sandhu__
490 Followers 2K Following Scorpyns — Founder & CEO | RankMentor · RanksApart | Where psychology meets technology, and vision becomes execution
Rex Manning @RexManning42
4 Followers 18 Following Say No More, Mon Amour 💋 | Lover of Love | Blue Teamer | Vulnerability Management Lover | #RexManningDay | New Album: 'Forever Manning' Out Now! 🎤
James @awsumns
15 Followers 471 Following
Shubhankar Pradhan @Metformin_Boi
58 Followers 392 Following Product Security Engineer @Medtronic & STEM Enthusiast !
Nicholas Coad @encoading
5 Followers 38 Following
Malcolm Seyd @malcolmseyd
2 Followers 60 Following
RET2 WarGames @ret2wargames
2K Followers 2K Following Our industry-leading platform is the most effective solution for learning modern binary exploitation through a world-class curriculum developed by @RET2Systems
Paradox @0xP4R4D0X
1K Followers 2K Following Devoted Security Researcher specializing in analyzing and Identifying web vulnerabilities. Threat hunter | CTI | OSINT Try to make a safer World.
Jerold Camacho @jeroldcamacho
1K Followers 570 Following Primarily focused on pentesting, mostly in web and network security, but I'm currently interested in automotive and hardware security right now.
balisong @B4L1s0ng
20 Followers 382 Following aka jayell mostly infosec opinions strictly my own, etc. etc.
OnceUponATimeIsNow @OnceUponA24
5 Followers 92 Following
Nicholas Charron @n_charron
164 Followers 304 Following Pentester & Red Teamer. Breaking things. Hockey. Fishing. Outdoors. Not always in that order.
Zest @zestexposed
369 Followers 3K Following Geek, Tinkerer, Maker & Breaker lecturer at @Afeka_College. Tweets and opinions are my own.
Loudmouth Security @LoudmouthSec
7 Followers 3 Following
Lior Sharon @lysdev_
23 Followers 116 Following Security Researcher @ General Motors, Views expressed are my own
❁ ZINE X زين ... @ZINE_EDDINEX24
57 Followers 2K Following #Muslim 🇩🇿 #Books Lover📚 #Truth Seeker 🧐 #Gaming 🎮 & #Tech enthusiast 🧑💻 𝐢𝐟 𝐲𝐨𝐮 𝐝𝐨𝐧'𝐭 𝐛𝐞𝐥𝐨𝐧𝐠 , 𝐝𝐨𝐧'𝐭 𝐛𝐞 𝐥𝐨𝐧𝐠 ✘‿✘
Vulnlab @vulnlab_eu
6K Followers 1K Following Labs & Training by @xct_de | https://t.co/3vRSpRWwJb | You are welcome to join the community @ https://t.co/8tvZ0UZ5ZL
JaShoeWaa @JaShoeWaa
0 Followers 355 Following
Andrew Jackson's Ghos... @MayoXreturns
658 Followers 2K Following There are no necessary evils in government. Its evils exist only in its abuses. Pay off the debt, balance the budget, shoot anyone talking shit about the wife.
lula moon @Fxtradestars
31 Followers 1K Following
Taysil @Taysil787453
129 Followers 4K Following
Кириакос Эк... @kyREcon
3K Followers 749 Following @ShellterProject. R&D. Exploit Dev. Malware RE. AV/EDR Evasion. The greatest trick the devil ever pulled was convincing the world stupid questions didn't exist.
. @0x75f_
422 Followers 5K Following
P3p3_Acero @P3p3_Acero
13 Followers 297 Following
John Beeson @WhatBytes
126 Followers 305 Following OSCE3 - Hackler at large - 25 years in Cyber & ICS - Red Teamer & Pen Tester - Coffee the one true religion - Dogs are better than People. Fight!
Lennert @LennertWo
4K Followers 1K Following PhD Researcher @CosicBe | Hardware Security @[email protected]
Neil Brown @NeilBrown17
219 Followers 260 Following
nuno almeida @_nunoalmeida_
326 Followers 1K Following https://t.co/XAm7rpp1qN cyber and physical security, RFID, coffee, bourbon • married to @annie_power • @Hack_South • @BSidesCapeTown
BehindNMELines @FixEverything4U
129 Followers 1K Following You name it, I've probably fixed it... Aggie Quality/Manufacturing/Sustaining Engineer
Dan Williams @DanWilliams1979
32 Followers 180 Following
spider @LulleLullu63135
132 Followers 3K Following
Sébastien Dudek 📡 @FlUxIuS
4K Followers 2K Following CEO of @PentHertz. Networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Jack Rhysider 🏴... @JackRhysider
164K Followers 4K Following Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: https://t.co/qxanMuJ5X2
stacksmashing @ghidraninja
48K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Rana Khalil 🇵🇸 @rana__khalil
56K Followers 843 Following AppSec Team Lead | OSCP | CEO & Instructor of @ranakhalilacad
Grifter @Grifter801
19K Followers 537 Following Threat Hunting & DFIR, Hacker, Geek, DEF CON & Black Hat CFP Review Board Member, DEF CON Contest/Events/Demo Labs Dept. Head, Black Hat Staff, DC801 Founder
JS0N Haddix @Jhaddix
167K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
Maddie Stone @maddiestone
61K Followers 804 Following Security Researcher. Previously Google Project Zero and TAG | 0days all day. Love all things bytes, assembly, and glitter. she/her.
Kevin2600 @Kevin2600
11K Followers 57 Following
Car Hacking Village @CarHackVillage
13K Followers 886 Following
Azeria @Fox0x01
122K Followers 597 Following Sneaky bit flipper | CEO @azeria_labs | Author of “Arm Assembly Internals & RE” @BlueFoxBook | Adjunct Professor @SAISHopkins | Forbes 30u30
Iceman @herrmann1001
8K Followers 1K Following RFID hacker, Proxmark, NFC & EMV | Magic moon beans | Four spaces instead of Tab | https://t.co/A6rzUPpPs6 https://t.co/dZD52FgCaL
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
Pentester Academy @SecurityTube
195K Followers 14K Following We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
Jayson E. Street 💙... @jaysonstreet
67K Followers 403 Following ➡️Hacker - Helper - Human ⬅️ . . . Also Author. Speaker & Scientific Hooligan! A bona fide teachable moment for hire! he/him
Sébastien Dudek 📡 @FlUxIuS
4K Followers 2K Following CEO of @PentHertz. Networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
Jerold Camacho @jeroldcamacho
1K Followers 570 Following Primarily focused on pentesting, mostly in web and network security, but I'm currently interested in automotive and hardware security right now.
Loudmouth Security @LoudmouthSec
7 Followers 3 Following
Hackers N' Hops @HackersNHops
398 Followers 107 Following A cyber social group that focuses on social, hands-on learning while doing our best to support local businesses.
Tanya Janca | Shehack... @shehackspurple
50K Followers 2K Following Secure Coding Trainer, Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her 🌻
K4rm4 United with🇺... @K4rm4ness
576 Followers 1K Following Proven Time Traveller (ask me how). “I need ammunition, not a ride”. -Zelensky when asked if he wished to evacuate the capitol in 2022.
syngularity @syngularity1
176 Followers 155 Following Punk Rock Warlord. Breaker of Ciphers, Destroyer of Networks, Mad Professor of Dark Arts. I did it #35minutesago Aut inveniam viam aut faciam - Hannibal Barca
Matt Brown @nmatt0
5K Followers 861 Following Founder & Principal Consultant @ Brown Fine Security | IoT Security Researcher | Soli Deo Gloria
Onid the T. Rex @OnidTheTrex
735 Followers 228 Following Reverse Engineer. Dinosaur. Former Detection and Response Team (DART)
Canuck Cider Cup @CanuckCiderCup
9 Followers 25 Following Canadian all-cider homebrew competition. Registration now open. Judging in May 2022.
Mar (@[email protected]... @spux
688 Followers 167 Following Artist I'm not on Twitter much. Contact me at https://t.co/nbJnJNBarA or @spuxo on IG mastodon @[email protected]
EmbeddedSystemsVillag... @EmbeddedVillage
782 Followers 45 Following
Joe Grand @joegrand
28K Followers 599 Following Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin.
paymentvillage @paymentvillage
1K Followers 37 Following We are the Payment Village. DEF CON 33 Here we come!
@ddǝɐuɐp @DanaEpp
4K Followers 225 Following I help builders and breakers of code learn to find security vulnerabilities in their apps and APIs.
zh4ck @zh4ck
3K Followers 236 Following Evolve or Die! Head of Vuln Research Lab at CUJO AI Volunteer at IoTVillage Hackersuli Meetup Hacktivity @[email protected] NetRunner, Shaper
Will @iOSforensic
1K Followers 1K Following drone, voting machine & iOS forensics. 5x DEFCON speaker blue check. Operation Safe Escape d/Forensics. former cia ops & nato sof cyber instructor. in finance.
RF Hackers Sanctuary @rfhackers
10K Followers 151 Following The Radio Frequency Village Team from all your favorite hacker cons. Discord link on our website.
RedTeamVillage @RedTeamVillage_
36K Followers 2K Following Red Team Village | Join us on https://t.co/ILZhRFw4Y7 . Check our next events at: https://t.co/fJwIUSTI16
hypr @hyprdude
2K Followers 772 Following vuln researcher+exploit dev | pwn2own '24 winner | 0x4141414141 enthusiast | bordeaux enjoyer | friend of all cats | him/he
Urban to Rural Peasan... @projectsmith
3K Followers 4K Following Welcome to the Show - Opinions are my own
PvJGoldTeam @PvJGoldTeam
112 Followers 29 Following We're a team of volunteers who design, implement, and run Pros V Joes CTF events.
Vaccine Hunters Canad... @VaxHuntersCan
215K Followers 19 Following Helping eligible Canadians find vaccines. See who's on our team here: https://t.co/AYbOrfHQqU. Media Inquiries: media AT vaccinehunters DOT ca
unc0ver Team @unc0verTeam
123K Followers 8 Following Official Twitter of the team behind the most advanced jailbreak tool. Jailbroke iOS 11.0-13.5.
🇨🇦Hack The Box ... @hackthebox_yow
2K Followers 88 Following Twitter account for the Hack The Box https://t.co/1NVQad3omV group in Ottawa, Ontario, Canada. Follow @hackthebox_eu for official Hack The Box news.
Shea Polansky @0x5ca1e5
34 Followers 27 Following The personal Twitter of Shea Polansky. Hacker, Sysadmin, and Engineer. Senior Security Engineer @ Big Tech. All opinions are my own.
Rob Fuller @mubix
79K Followers 25K Following Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Rick Ramgattie @RRamgattie
209 Followers 167 Following
Marie-Lynn @mlrichard
1K Followers 3K Following Curator of the Pop-Up & Hands-On #BadgeLife Museum where you can play with the hacker badges! From the people who brought you the https://t.co/qysHcTF0qj
lylli @Lylli
12K Followers 420 Following Hoarder of cups. Genshin enthusiast. We post cats on Wednesdays.
PirateMaal missing De... @PirateMaal
226 Followers 716 Following ISSE with a crapton of imposter syndrome, a horrid coffee addiction, and too many books on my tbr. I’m definitely not as cool as I think I am.
Alissa Knight @alissaknight
15K Followers 54 Following Award-winning Film Producer, Director, and Writer | "Best New TV Series" RED Movie Awards, Cannes Film Festivals
Greta Thunberg @GretaThunberg
5.2M Followers 3K Following Autistic climate justice activist Born at 375 ppm
IoT Security News @iotsecnews
11 Followers 1 Following
cale @calebreeeh
468 Followers 2K Following pop shells not alert() | "If you don’t think you are a newb, you’re not trying hard enough" - @hdmoore
BSides Edmonton @bsidesedmonton
311 Followers 59 Following
Nick Wiebelhaus @gryhathack
654 Followers 2K Following Dad, Security guy, hacker at heart, teacher, student, 1st derp/founder @DerpConInfoSec, SANS Community, living the dream never stop learning! https://t.co/hGZuchrPxp