Dan Klinedinst @dklinedinst
My book Shall We Play A Game? Analyzing Threats to Artificial Intelligence is available now! hackingai.net Pittsburgh, PA Joined July 2009-
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Flying away to greener grass and (ahem) bluer skies. It’s been real y’all. @imdklined
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Oo! I've got a new drinking game for Election Day! Starting when the polls open, do a shot every time Trump claims without evidence that there's election fraud. See if you make it til lunchtime!
Srsly how soon can we get rid of Broderick Jones?
Getting stoked about finally seeing KMFDM this Sunday! A treat for the freaks!
This swing state voter cast his ballot today. I’ll leave y’all in suspense about who I voted for. 🤣
Some rudimentary but promising work on Autonomous Replication and Adaptation. youtu.be/ODaHJzOyVCQ?si…
Y'all know I love my @steelers but I refuse to watch a game where #TraitorousTrump is in attendance.
@bk_up @justinforbes I mean… there’s free caffeine… and apparently I get paid for being there? So it’s not all bad!
I was in the office Monday thru Friday this week… i think that’s the first time since the pandemic started. 1/5 stars, don’t recommend.
A friend of mine is organizing the Tech x Art event at CCAC for EXPLORE Pittsburgh Tech Week. Check it out! eventbrite.com/e/tech-x-art-c…
@justinforbes @ThreeRiversISec Oh fine, I’m updating my Kali laptop
Everyone excited for @ThreeRiversISec tomorrow??
@justinforbes @ThreeRiversISec I was tempted to try the CTF but i would probably embarrass myself
@IanPasto @ThreeRiversISec See you there
I wish this computer would stop doing what I tell it to do and do what I want it to do.
It's weird, I owe a lot of my career to Twitter, but these days I often forget it exists.
@HackingDave Isn't that all presentations? 😀
I spent my day debating how Linux can/does implement the Bell-LaPadula model, how was everyone else's day?
@koburgee Hey, not having hair is a sure sign you’re an Infosec Rockstar™️
Ya know how there’s infosec rockstars? I’m like an infosec Billy Idol… never really that famous, but sometimes people recognize me because of my hair. Usually when I’m drinking alone at a con, reminiscing about old exploits. (Pun totally intended)
@RCS Hey George Thorogood! Want to join the has-been semi-rockstar club??
Dave Kennedy @HackingDave
231K 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.
SwiftOnSecurity @SwiftOnSecurity
410K Followers 9K Following computer security person. former helpdesk.
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
mRr3b00t @UK_Daniel_Card
123K Followers 8K Following Department of Cyber WAR. Member of the Counter Spider Collective. Wielder of AI to defend in Cyber Space. Ralph Vibe Specialist. VibeOps Operator!
Lina @d0rkph0enix
39K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, gaming, and cooking. @SecKC Director of Content Creation. #ChiefsKingdom.
💻 Sherrod @sherrod_im
37K Followers 7K Following Difficult mystery girl connected to the divine forces of the universe.
Whitney Champion 🍪... @shortxstack
29K Followers 11K Following security architect / cofounder @Recon_InfoSec / cofounder @DDI_training / ♥️♥♥ == @eric_capuano, nerdery, rainbows, sweatpants | she/her 🤍🌿🍄🌈🫶
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Sr. Director, Security Engineering and Operations @cribl_io
Lesley Carhart @hacks4pancakes
155K Followers 7K Following ICS DFIR @dragosinc, martial artist, marksman, humanist, Lvl14 Neutral Good rogue, USAF Ret. Tweet *very serious* things about infosec. Thoughts mine. They/them
Accidental CISO @AccidentalCISO
59K Followers 2K Following I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
Katelyn Bowden Ⓥ @medus4_cdc
29K Followers 7K Following I exist, but at what cost? privacy nerd, maker of cursed art, shitposter, hacking the planet for chaotic good. all nodes are equal.
Justin Forbes @justinforbes
356 Followers 322 Following Founder: @barsides Owner: @rustbeltsec (he/him) All opinions are my own.
Steve Ragan ⚠️ @SteveD3
15K Followers 3K Following Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV. Member: @CuratedIntel | BOD @CircleCityCon (RIP). | Tweets are my own.
Brian in Pittsburgh @arekfurt
7K Followers 789 Following Former attorney, current IT & infosec consultant in the 'Burgh. Happy to talk about password spraying one minute and constitutional law the next. Son of #wvu.
———————... @da5ch0
8K Followers 5K Following FOLLOWS YOU • “Wir müssen wissen, wir werden wissen” -Hilbert • (he/they/him/them) • infosec and privacy aficionado • mage
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
Andrew Hay @andrewsmhay
15K Followers 1K Following Devastatingly handsome and surprisingly approachable executive, record-holding powerlifter, and aspiring wine snob.
April C Wright @aprilwright
18K Followers 5K Following The Infosec Diplomat, Absurdist Polymath. AI philosopher. Reality-Auditor. Hacker, Author @oreilly. Privacy, ethics, chaotic good
CircuitSwan @CircuitSwan
6K Followers 1K Following Brains are inversely proportionate to common sense - me, Nicole Schwartz. My tweets are my own. Formerly known as AmazonV. she/her @DianaInitiative @dcskytalks
Erin Jacobs @SecBarbie
22K Followers 3K Following 💼 CEO & Partner at @UrbaneSec 🎧 Low-key producer & DJ ⭐️ Lover of Fine Dining #StarChaser 🍷 Certified Sommelier #RTR🐘 #streamingeagle | She/Her | 💖 💜 💙
Raj @rajAIempire
16 Followers 473 Following Building AI-powered tools and workflows for people who ship. Practical guides. Real results. No hype.
Kebba Sidibeh @sidibehplumber
28 Followers 1K Following From Humble Beginnings | Apprentice Plumber 🛁🪠 | Learning for a Better Future”
maya waters @mayawypk
9 Followers 320 Following
Ylakalq @Ylakalq584589
15 Followers 938 Following
Lisa Hammack @LHammack98540
3 Followers 163 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/ckjaCoiO8I
Noucir @Noucir418
30 Followers 1K Following
Lairtoreth @LairtorethAu8
37 Followers 4K Following
MaudSherwood @0s1jh6o6DnkJod0
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Cheryl Anderson @CherylAnde89752
380 Followers 5K Following AMERICA FIRST 🇺🇸. #TRUMP 💯🥰 I always share my thoughts on things that are important to me and don’t hold back from expressing my opinions. 😎🤗
Steve Pritchard @sjpritchard
20 Followers 722 Following You can tell a lot about a person by the way they look at the stars
James O'Reilly @JamesOReilly3
2K Followers 7K Following Old Age brings lots of experience. Pity it came so late. Irish American#Retired Happy# 🏌️Up& Down.# Determined to fight Racists & MAGATS
Ayla Croft @aylacroft
7K Followers 2K Following ```move 37 ``` | samy is my hero | the world is forked & there is no spoon | founder & chief architect @scriptkittyos | purple team | i use linux btw
Timur Snoke @TimurSnoke
1 Followers 220 Following
Romeo Moon @RomeoMoon14855
0 Followers 11 Following
Und3rf10w @Und3rf10w
2K Followers 1K Following Principal Research Scientist @ ReliaQuest by day, security and AI research by night; depending on intoxication levels
Tutort @TutortYy_b0
11 Followers 335 Following
ibetika @ibetika
1K Followers 955 Following Red Teamer, #Derbycon Blackbadge winner,#sectf winner, experienced Middle East Analyst | proud member of #Womenintech.
Serfew @SerfewK3zboG
47 Followers 4K Following
sajin Thomas @sajinThomass
4 Followers 395 Following
JD Saladfinger @JDSaladfinger
154 Followers 1K Following _ 🧢 _ 👁👅👁 formerly @DRomATx Still THE semi-pro troll Just some help desk dood 🛠️ https://t.co/zfyF4CVSYD
Elle Gray. The llama ... @thellamatechie
2K Followers 4K Following Black Widow of AppSec | Pro nap taker | Plant-based🥕 A Cybermaiden who likes coding, motorsport, legos & sneakers #DOWELOOKLIKEHACKERS
D1Gger @itisjustjon
372 Followers 2K Following He/Him Professional Nerd | Passionate Geek | I have heard of 'The Cybers' | Veteran | A human, not an alpaca (allegedly) | @DCgroup253 | NFO Goon ↑↑↓↓←→←→BA
Burke Tanner @TheNameIsBurke
476 Followers 5K Following #cybersecurity #aerospace #infosec #edu #DIY | community: @L0nelyH4ckers
Jay Beale @jaybeale
6K Followers 4K Following @InGuardians CEO, Bustakube, Peirates, IANS Faculty, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, [email protected]
s4thv1k @s4thv1k
3K Followers 312 Following Security Research @PaloAltoNtwks, MS Infosec @carnegiemellon
Letegot @letegot72574
81 Followers 7K Following
Seathayth @seathayth11897
76 Followers 7K Following
Bwing @Bwing4for
3 Followers 781 Following
Joe35290384134 @joe352903879563
3 Followers 63 Following
Todd Davis @todddavis696
2K Followers 2K Following
Mohamed Ibrahim @ebnomer
183 Followers 955 Following
joemstar @joemstar69
0 Followers 66 Following
Fox Bravo @FoxBravoCSC
30 Followers 838 Following Cyber Threat Intelligence Analyst Chief Editor, Cyber Sentinel Core (CTIA/AI/CyberSec/Threatscape) Substack musings: https://t.co/t16qQj0OQf
MLS @Michael90937613
3K Followers 7K Following
Ben Pollack @ben_pollac3523
1 Followers 116 Following
Cyber Caramel_Choco�... @Queenicea17
7K Followers 6K Following Me + God =❤️, RN💉 + RM💊 + BNsc🎓, Big Deal on Cybersecurity 📌, Aspiring pentester! Aspiring Forbes List of 203?🫶, CyberGirl 4.0 🧑💻 PRO-LIFER 🤱🫄
Tero Immonen @Teroimmo
184 Followers 2K Following
Bartek Jerzman @secman_pl
3K Followers 3K Following Hunting ghosts in wires and boxes, Head of CTI, former NCSC-PL, PL Navy #fightingthreats | @PIVOT_con co-founder
Deslesl @Deslesl175109
75 Followers 3K Following
✨_geeknik_//✨ @geeknik
20K Followers 7K Following Human Co-Founder & CTO⇢https://t.co/JDh2Hm96vA A mad scientist with a penchant for chaos. Fuzzing from kernelspace➠uncanny valley. Latest: CVE-2026-27477
Gulleed @HajiMubarak4
841 Followers 4K Following Somaliland will soon be the 196th free and independent country of the worĺd and 56th in Africa. Inshallaa kheyr in 2025 !
Dave Kennedy @HackingDave
231K 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.
Jake Williams @MalwareJake
150K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Mick Douglas 🇺🇦... @bettersafetynet
32K Followers 575 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
mRr3b00t @UK_Daniel_Card
123K Followers 8K Following Department of Cyber WAR. Member of the Counter Spider Collective. Wielder of AI to defend in Cyber Space. Ralph Vibe Specialist. VibeOps Operator!
gabsmashh @gabsmashh
109K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | DVC-YR USCG AUX
Lina @d0rkph0enix
39K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, gaming, and cooking. @SecKC Director of Content Creation. #ChiefsKingdom.
not here; find me els... @ElleArmageddon
27K Followers 3K Following find me on bluesky or linkedin; i’m never coming back
Bryson 🦄 @brysonbort
20K Followers 498 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org & NatSec Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army Offcr
💻 Sherrod @sherrod_im
37K Followers 7K Following Difficult mystery girl connected to the divine forces of the universe.
briankrebs @briankrebs
331K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
Lisa Forte @LisaForteUK
58K Followers 4K Following Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
Deviant Ollam ツ @deviantollam
45K Followers 982 Following Stalwart defender of Oxford commas, two spaces after a period, and ellipses. When they ask how I died, tell them... still happy. (he/they)
Whitney Champion 🍪... @shortxstack
29K Followers 11K Following security architect / cofounder @Recon_InfoSec / cofounder @DDI_training / ♥️♥♥ == @eric_capuano, nerdery, rainbows, sweatpants | she/her 🤍🌿🍄🌈🫶
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Sr. Director, Security Engineering and Operations @cribl_io
rootsecdev @rootsecdev
27K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Lesley Carhart @hacks4pancakes
155K Followers 7K Following ICS DFIR @dragosinc, martial artist, marksman, humanist, Lvl14 Neutral Good rogue, USAF Ret. Tweet *very serious* things about infosec. Thoughts mine. They/them
Will Dormann is on Ma... @wdormann
27K Followers 1K Following I play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here: @[email protected] https://t.co/hXggdAVkSQ
Runa Sandvik @runasand
76K Followers 373 Following Founder of @GranittHQ, securing journalists and at-risk people around the world.
Accidental CISO @AccidentalCISO
59K Followers 2K Following I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
Ayla Croft @aylacroft
7K Followers 2K Following ```move 37 ``` | samy is my hero | the world is forked & there is no spoon | founder & chief architect @scriptkittyos | purple team | i use linux btw
૮ ･ ﻌ･ა Sap... @trshpuppy
5K Followers 485 Following Hacker | Probably an AI catfish | Definitely not Tom | https://t.co/DlNW4Hr4vI
Jay Beale @jaybeale
6K Followers 4K Following @InGuardians CEO, Bustakube, Peirates, IANS Faculty, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, [email protected]
s4thv1k @s4thv1k
3K Followers 312 Following Security Research @PaloAltoNtwks, MS Infosec @carnegiemellon
Adam DuuMayne @DuuMayne
280 Followers 1K Following Too technical for GRC, not technical enough for “real” SecEng | All bad opinions are mine | “Do it scared” 🤘| #yesacoach @ #WeHackHealth
A.J. Holton @Andrew_J_Holton
10 Followers 75 Following Information security guy. Bass guitar guy. Car detailing guy.
Adam 'Khudak' Bressle... @AdamBressler
1K Followers 5K Following WSU, AIS. Sr Marketer. Prod. CRM/Ads. Audio. Trader. Coach. COOK. Studio. 🐸 🏒⚾️ 🏀 🏈 Jew. SEA Native. Lineages of Antiquity. History.
CyberGurlMeta @Cyber_Gurl_Meta
36 Followers 657 Following I am driven by a thirst for knowledge and a desire to constantly elevate myself. #cybersecurity #driven #cybersec #iwillmakeit
HackSpaceCon @HackSpaceCon
3K Followers 1K Following Launch with us! Hack Space Con May 6-9. Tickets Available Now: https://t.co/VpbsfVLNkv
░▒▓▄▀▓▒... @suqdiq
80 Followers 385 Following public account for personal things reach out to me on signal via https://t.co/QdQS9sIkyH link on my profile 🐘 https://t.co/uwqc3MPEQp 🐘 @[email protected]
AlphaZero_ @AlphaM02610908
104 Followers 361 Following ZK Security, self-studying mathematics 🧮 and Cryptography
Ami @vocalistami
183 Followers 92 Following Vocalist/Composer/Voice-over artist. Learn Japanese Pod co-host🎙アメリカでシンガーソングライターをやっています🎤🎹ナレーションや声優もさせてもらっています✨
IG: TheTechover @The_Techover
3K Followers 1K Following Your fave #roboticsengineer #hotgeeksexist 😂 I build robots🤖 | Founder of @animeandchilluk | Filmmaker @weareparable @channel4 | Contact: [email protected]
Jack Molloy @JackM0110Y
4K Followers 4K Following Lead Software Engineer focused on #Security, #AI, and #ML @BCG | Alum of @Harvard @SalisburyU | Army Veteran | #hiring software and security engineers
meg west @cybersecmeg
155K Followers 924 Following Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: [email protected]
Sin... @sinwindie
11K Followers 826 Following ☁️🕵️♂️/🛡️ Certified Cyber Crime Investigator Black Badge, Gold Badge & MVO Winner @Tracelabs
redpenmamapgh.bsky.so... @redpenmamapgh
992 Followers 1K Following Writer, mom, dog owner, social media user. I'm tired.
dawnlight/XORAC @CyberDawnlight
235 Followers 542 Following Hacker by day, DJ by night, Tweets are my own
Kevin Roose @kevinroose
172K Followers 3K Following NYT tech columnist, Hard Fork co-host, high-perplexity language model. Writing a book about AGI.
Eoin Wickens @enwckns
204 Followers 420 Following Security for AI @ HiddenLayer All words are, well, they're just, like, my opinion, man.
James Bower @jamesbower
2K Followers 2K Following AI Engineer | Cutting Edge AI-Driven Cybersecurity | Passionate about Building a Safer Digital World
InfoSteph @InfoSteph1
11 Followers 54 Following
Karen Worstell @karenworstell
1K Followers 2K Following Risk Management Strategist, AI Tech, Strategic career growth for women in tech. Visibility, leadership, and power—on your terms.
Mia Landsem @MiaLandsem
776 Followers 306 Following Norwegian hacker, security advisor and speaker. Fighting Image abuse and child abuse. Tell my employer ur an asshole.🌚
Monochromacy @MonochromacyCo
23 Followers 159 Following Integrity. Compassion. Relationships. Innovation. Lasagna.
Lil_freak @lil_freak
353 Followers 2K Following Female Hacker, Secret Squirrel, pinup. Innocent and cute. I ♡ caffeine. Old school programming ninja, so don't tell me Cobol is a dead language. DC719 rocks ♡
Gothcon @dcgothcon
2K Followers 648 Following #DCGOTHCON #defcon official party Hackers, goths & friends welcome. Join us Sat Aug 9th, 9pm-2am! @ defcon 🖤 GOTHCON: new venue who dis 2025 @defcon
Michael T @MIKESEGERMAN
269 Followers 572 Following Executive Director U.S. AI & Cybersecurity ISAO Cyber Eagle Yale | Harvard | Cornell | MIT CyberSec | AI Silicon Valley Views expressed are solely my own
Jason Blanchard @BanjoCrashland
6K Followers 1K Following Storyteller. Christian. Husband. Father. Author: I Am Whale Man. Black Hills InfoSec: Excitement Co-Creator. REKCAH! Comics: Co-Chief Creative Officer.
DK 🔞⛔🇺🇦 @907tothe703
2K Followers 5K Following IT Professional, Infosec, Telecom, Networks, Computers, Amateur Radio. Views and opinions are mine, not my employer's. Пу́тін — хуйло́ #СлаваУкра
Erik Gumbel @Holocryptic
856 Followers 5K Following I'm a SysAdmin/Engineer. I (used to) travel a lot, and work in casinos. 2020 turned me into a progressive snowflake. Tech/politics/mild shitposting
Briana L @killer_bhree
533 Followers 1K Following Serial misadventurer in chaos & timing. Geek out with me! | Entrepreneur | Crypto | Analyst | Human Hacker | 🇺🇸 🇪🇺 💖💜💙😘
𝔹obℂat🐈⬛... @BobKitten
459 Followers 4K Following 📻²+📺² Quiz Show PhD Lynx Black Hat's eBayed Homonym Open Source Intel Analyst Nasty Low Vulgar Thing! Party Hat Hacker Love Lock Picker Code Injector HCKR 😼
Storygineer ↙️ @richardkimphd
5K Followers 5K Following Tech builds systems. Stories move civilizations. I work between the two. 🔥⚙️ #Storygineer
dash1b @dash1b
330 Followers 1K Following Dad - InfoSec - Red Team Lead - PSYOP - Veteran - Musician - Detester of Disinformation
Lazlo D. Plumber @Lazlo_D_Plumber
451 Followers 19 Following Infosec folk have it easy: I don't even have opposable thumbs. One of those https://t.co/l2UZe2JsHk jerks. Ordained Minister in The Church of The Flying Spaghetti Monster
Joe B. - BlindHacker ... @TheBlindHacker
13K Followers 3K Following | #Hacker | #Speaker | #Mentor | #BlindGuy | #LHON | #a11y | #988 | 💀🧪⚗️ | @DeadPixelSec @NovaHackers @hacknotcrime Advocate @_MentorVillage @NextGenRedTeam
Amy Webb 🤷🏻�... @amywebb
72K Followers 3K Following CEO of FTSG. Quantitative Futurist. Prof @NYUStern. 4x bestselling author. Competitive cyclist.
Alex Crusco @bigalespo
143 Followers 172 Following happy to be here #infosec | Staff Security Engineer @cribl_io | thoughts are my own I
TruBluFan / @trublufa... @TheTruBluFan
890 Followers 614 Following @defcon Speaker Ops #Goon, https://t.co/DzATo2ycqC moderator, @BSidesCharm and @BSidesPhilly organizer, CISSP, MCSE, Xbox Gamer
David Hylender @idavehy
138 Followers 75 Following Husband, golfer, lover of the mysterious. Part owner of a discotheque in Istanbul. Interests: Info Sec, aliens, beer. Opinions are my own or stolen from others.
Dave Levengood @davel13
42 Followers 1K Following
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