ouɐɹɔs ʞɹɐɯ @SkillfulHacking
Ethical Hacking, Social Engineering, Forensics, Hackerspaces, Cryptography, InfoSec, Locksport, Pentesting, OSint, Ham Radio - @[email protected] working remotely... Joined January 2009-
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Thank you to everyone who made it out for my DEF CON 33 presentation, "Shaking Out Shells With SSHamble", you can find the materials online at hdm.io/decks/MOORE%20… This deck includes some lightly-censored zero-day (more decks @ hdm.io)
The smoke is rising at the Vatican @yunggravy is that you?
The countdown to Black Hat USA 2025 has begun! Join me and the rest of the #cybersecurity community, in Las Vegas from August 2-7. Register Today: app.ingo.me/q/9q69m #BHUSA
.@ezpassgroup phishing site domain: dotvq.xyz p;osing as ezpass group collecting fake fees. dotrvq.xyz/boem/# has been reported to @Cloudflare and @alibaba_cloud registrar.
I am not involved or associated with any memecoin bearing my name. There is no official Ross coin.
Ross was just granted a FULL AND UNCONDITIONAL PARDON by @realDonaldTrump. Words cannot express how grateful we are. President Trump is a man of his word and he just saved Ross's life. ROSS IS A FREE MAN!!!!!
I think the strong tendency toward imposter syndrome in cyber security stems from how many of us learned: through trial and error, self-study, and curiosity. Unlike structured learning from professors, we often taught ourselves with books, tools and weekends of experimentation.…
Thanks for joining us at ShmooCon 2025. Lead with kindness and continue achieving great things.
This is why we don't expose ssh on the Internet foks. OpenSSH is one of the most secure services out there on the web, but regression happens. blog.qualys.com/vulnerabilitie…
Holy cow… Heidi and Bruce just announced next year will be the last @shmoocon. This is not a “DEFCON is canceled”rumor. 😥
I have an extra Shmoocon ticket for sale, picked up one for a friend and they were unable to make arrangements. His loss can be your win. ebay.com/itm/2856385899…
I got some #shmoocon tickets and my hotel is booked. Can't wait to see some hackers in D.C. next month. Who all is going? Let me know if you got tickets!
Loads of folks are disabling their ADSB exchange feeds today as news of an acquisition is trending in the airframes.io discord. #adsb
.@shmoocon’s kicked off and it’s your last chance to cram for Amateur Radio exams! We’ll be running them 1-3pm tomorrow (1/21) all the way at the end of the hall in the BOF It room!

Lina @d0rkph0enix
37K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
LGPD Soundsystem 👻... @Esquiring
5K Followers 3K Following we will be more than they can handle | cyborg/lawyer (IP, privacy, &c) / @ILPFoundry / prev @github @torekelandpllc {IANYL &c}
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Director, Security Operations @kroger 🍓 Intel, Hunting, IR, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.
uɐpʇou@ ✸ @notdan
21K Followers 3K Following genuinely flawed satire ه҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿ im U17r4H4rd(0r3 d00d
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Rob Fuller @mubix
79K Followers 25K Following Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Moose @LitMoose
38K Followers 5K Following DFIR | Violinist | Former medical/vet tech | I work for everyone and no one. Infosec retellings obfuscated. Salty and tired. Also Litmoose on BlueSky
KF @d0tslash
10K Followers 9K Following My commentary is not affiliated with, neither represents the views, position or attitudes of my employer(s) their clients, or any of their affiliated companies.
Lesley Carhart @hacks4pancakes
157K 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
GTO (GLOBAL TOURISM O... @GtoTourism
47 Followers 335 Following BESPKOE SERVICES. WE ONLY ACCEPT BITCOINS. CONTACT FOR ITINERARY. PLAN YOUR JOURNEY WITH US.
Anigo @Anigo29809
46 Followers 2K Following
DatabaseIndusrty @gate_data
20 Followers 642 Following Database industry is an information security and technology news publication That Provide With Daily security threats, technology news & Data.
Soughs @SoughsyaV
98 Followers 5K Following
Abdulai Abdurahmani @AbdulahmaniA
334 Followers 124 Following
Yuunya@ネットビ�... @Yuunya837414
55 Followers 735 Following 底辺から成り上がり!10社経営・資産100億 現在は副業の情報をお伝えしたり、10万円を配布したりしてます!今ならLINE登録で10万円プレゼント企画中。まずはフォローしてください|タップで抽選⇒ https://t.co/TzHvN3F36n
IT GRC Forum @ITGRC
24K Followers 23K Following Educational Programs on IT, Governance, Risk Management, & Compliance (GRC)
PoppaShark @PoppaShark2025
31 Followers 431 Following
Infosec Zathras -- ac... @bluknight
2K Followers 2K Following Unix, Networks, Infosuck, shooter. Likes coffee, beer, latex, computing products that don't suck. Runs @dcskytalks. Opinions my own, RT/Fav/Follow≠Endorsement.
Chris Bing @Bing_Chris
34K Followers 10K Following @propublica reporter: national security and technology. 📧: [email protected] / 📞(Signal): 771-217-8550. More contact info: https://t.co/FnTdrahhi0
💻 @ronniebailey
1K Followers 511 Following
Lily_Williams @LilyW91096
16 Followers 1K Following
SabinaWoolf @LLzKWI7oHnYx4
14 Followers 617 Following I recommend the latest RPG mobile game based on the theme of Eastern martial arts and immortality. 🎮customer service🎮 whatsApp: +86 15268152379 👇👇play👇
TRILOGY @Trilogyerp
33 Followers 291 Following System Integration company with two main department first is the information technology solutions, second is business Applications especially ERPNext.
Shosete @shosete66484
63 Followers 2K Following
Leyshean @Leyshean175144
15 Followers 1K Following
Daniel Barber @gaijindan
12K Followers 6K Following Co-founder & CEO @DataGrail | Columnist @VentureBeat @FastCompany @Forbes | Advisor @Chorus_ai @Outreach_io @SignOnSite #CyberSecurity #Privacy #AI #Marketing
Brian Pavicic @Brian__Pavicic
31 Followers 157 Following Software Security Activist & Champion @stake - Symantec - Veracode - Rapid7 alum learn more - https://t.co/p0sMZhRvKo…
Bulletinboard.Systems @1337Renegade
549 Followers 3K Following
TheSecMaster @TheSecMaster1
59K Followers 4K Following The #cybersecurity blog https://t.co/JXrP7659ks helps people learn #vulnerabilities #infosec #devsecops #hacking #IoT, #AIML and other technologies.
Panda_SD @KM6UMI
84 Followers 2K Following Kelli in San Deigo, #whiskey, #Hammy #Infosec, #AlwaysLearning #defcon #badgelife, #LHC, Personality type is MEDIATOR: (INFP-T)
Fred Mastrippolito @fr3b0
14K Followers 7K Following #CYBER Security @Politoinc https://t.co/hIiNLdv68h
Lunar WindBloom @LunarChickadee
20 Followers 84 Following I make obsolete software do things it wasn't meant to for the good of a company I love.
Eric R. Sherrill @eric_r_sherrill
2K Followers 5K Following DevOps Engineer - also into cloud, AI, ML, security, law & ethics. Opinions tweeted mine, not current or previous employers’
Attic Kings, Animal R... @AtticKings
26 Followers 81 Following We specialize in animal proofing & the humane removal of squirrels, rats, raccoons, bats, birds, pigeons, opossums & rodents from your attic, walls or basement.
while true; @ChelovekDela
731 Followers 2K Following #: This is our world now... the world of the electron and the switch, the beauty of the baud.
Lindsay @linztennie
268 Followers 3K Following
Analog Reader @AnalogReader
228 Followers 2K Following science fiction reader/writer and noticer of subversive behavioral trends
Cowbell @CowbellCyber
585 Followers 573 Following #CyberInsurance for SMEs powered by data, #AI, and continuous underwriting. #MoreCowbell
Niladri Mitra @whoisniladri
65 Followers 595 Following Customer Success and Ops 🤝 FinOps 🌩️| CyberSecurity 👨💻| Digital Marketing 📨 Part Time Hustler 🔁 Full Time Procrastinator
Danielle @reallydmg
328 Followers 4K Following InfoSec Engineer in Denver area, 16yrs of IT exp. I like things that go "bleep, blop, bloop!". She/They. My views = mine
Jessica Leigh DeGreni... @DegrenierLeigh
10 Followers 83 Following
WPA3 @_WPA3
1K Followers 693 Following
"MANY" Make America N... @gayleatherbiker
757 Followers 3K Following Gay leather biker bear. My statements are my own! #FuckTrump #FuckMAGA
🕵🏻♂️🖥... @protoshell
1K Followers 2K Following #CISSP | #CCSP | #Cybersecurity | Opinions are my own
Trunc Project @logwithtrunc
226 Followers 1K Following A cloud-based log management / SIEM platform for the every day administrators. Simple to use & fair pricing - like google for your logs. #ossec
Bhavik Vora @bhavik15vora
291 Followers 2K Following Full Stack Developer | Mobile App Developer | Front-end Developer | Senior Java Software Developer | JavaScript Developer | UI/UX Developer
PocketSIEM @PocketSIEM_
2K Followers 4K Following International SOC & SIEM service provider based in the UK. Cyber defence has literally never been this SIEMple #SOC #SIEM #infosec #CyberSecurity #Vuln
vx-underground @vxunderground
369K Followers 291 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
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.
Lina @d0rkph0enix
37K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
gabsmashh @gabsmashh
107K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Accidental CISO @AccidentalCISO
57K 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.
Jake Williams @MalwareJake
142K 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
MG @_MG_
50K Followers 717 Following Nightmare Reifier. I sell some of them too: https://t.co/5HhKqfxtda & https://t.co/9flQ1nSPZ2
Matthew Green is on B... @matthew_d_green
150K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxZr2S.
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Director, Security Operations @kroger 🍓 Intel, Hunting, IR, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.
shenetworks @shenetworks
72K Followers 844 Following a menace • hacker • shenetworks @ TikTok & YouTube & Twitch. Co-Host of @breakingthepod. New episodes biweekly.
hackerfantastic.x @hackerfantastic
104K Followers 5K Following Co-Founder @myhackerhouse & https://t.co/ouNFRET3hI. Cybersecurity & blockchain expert. Author of Hands-on Hacking (ISBN 9781119561453). Offensive Lua. #Web3
Jason Scott @textfiles
53K Followers 648 Following Proprietor of https://t.co/sdyjXHCZF7, historian, filmmaker, archivist, storyteller. Works on/for the Internet Archive. Rank Amateur. Pitiful Man.
CircuitSwan @CircuitSwan
6K Followers 2K Following Brains are inversely proportionate to common sense - me, Nicole Schwartz. My tweets are my own. Formerly known as AmazonV. she/her @DianaInitiative @dcskytalks
Hot Fiendish Dr. Noid... @_noid_
6K Followers 1K Following @DEFCON Organizer (1993 - 2013), @Layer_One Founder, #DC206 Founder, Herder of Chickens, Keeper of Bees, Eater of Ice Cream. Follow me on OnlyFans
thaddeus e. grugq @thegrugq
128K Followers 416 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
Kαι @0xUrbanWolf
17K Followers 277 Following I never brag how real I keep it, cuz it's the best secret — Nas, Take It In Blood
briankrebs @briankrebs
333K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
Justin Bollinger @Bandrel
6K Followers 2K Following hacker, finder of EKUwu (CVE-2024-49019) https://t.co/XQuqk8nGG6
dk @dakotaz
1.4M Followers 5 Following
hermit @ackmage
3K Followers 512 Following hacking • https://t.co/UOmNQkFLIu • google dorks: @the_dork_web • pixel art: @halfpotion • https://t.co/A9DDoPkEAX
Rodrigo Branco @bsdaemon
13K Followers 4K Following Chief Architect, Security Research Binarly. Grsecurity. BYOS - Advisor Dartmouth's Hacker in Residence OffensiveCon, Langsec, DistrictCon, Secdev Committee
@mikko @mikko
229K Followers 931 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Andrew Haberlandt @_ndrewh
151 Followers 134 Following I play ctf (pwn/rev) sometimes (discord: ath0)
Drew Stemen (@anullva... @aNullValue
336 Followers 746 Following Tech consultant, hacker, sysadmin, DBA, etc. #ITDRC volunteer. #HackerTracker data-wrangler. #DEFCON goon. Liberal gay geek. ~INTJ. #MyotoniaCongenita
Princess @princess_htw
186 Followers 781 Following Father, husband, hacker, impostor, infosec philosopher, trying harder... Views expressed are mine and not of my employer. @dcg614
@[email protected]... @TechGirlMN
751 Followers 722 Following Workstation/network support for rural libraries. Badge Maker/Blinkies/soldering village for The Diana Initiative Maker/hardware stuff general geek/nerd
Dean McCarten @2bitwannabe
621 Followers 2K Following Principal Security Consultant & ハッカ | Published Photographer | LHC | BTV | #CerebralPalsy #Hemiplegia | Thoughts are my own not companies!, SC: twobitwannabe
n0v | 🦋 @n0vsec.so... @n0vsec
450 Followers 579 Following 💾 #InfoSec Engineer 🧙♂️ Arcane caster of #SIEM queries 🤖 #Automate or die 🌌 #StarTrek Obsessed 🚀 I ♥ #Space @defcon newb wrangler w\ @L0nelyH4ckers
L.P. @last_person
633 Followers 388 Following Traveling. Meeting people. Breaking/making things. I hack tractors. He/Him. SecurityTribe. LHC. @[email protected]
ℌ4𝔯0𝔩𝔡 @JonSelman
2K Followers 1K Following Defcon Contest & Events Goon, Demo Labs Lead, Blue Team Village Founder, Lonely Hackers Club Admin, DC404/DC770/DC678
DixieFlatline @DixieFlatline_
125 Followers 141 Following
SethOps @swordofomen
736 Followers 290 Following DevOps - AWS - Ranting Consumer Recovering DEF CON Workshops & CFP Review Board SecurityTribe ~ LHC
InfoSec Stickers @InfosecStickers
639 Followers 51 Following Stickers seen on all kinds of things related to InfoSec. Mostly laptops. Host of the official DEF CON Sticker Design Contest.
NYS Office of Cannabi... @nys_cannabis
16K Followers 142 Following 21+ | Resources, Updates, & Events Empowering New Yorkers through equity, education & access in #NYcannabis
Xen BushCampDad @bushcampdad
19K Followers 220 Following @twitch partner | @youtube partner | Use Code BushCampDad #ad | content creator for @xenggs 📩 [email protected]
Free_Ross @Free_Ross
66K Followers 7K Following In prison since 2013, Ross Ulbricht (@RealRossU) was granted a full pardon by President Trump on 1/21/2025. Email [email protected] for inquiries.
Ross Ulbricht @RealRossU
518K Followers 0 Following Sentenced to die in prison. Pardoned by President Trump after spending 4,130 days (11+ years) in max security. Freedom is sweet!
Ian Carroll @IanCarrollShow
1.3M Followers 814 Following Follow the money. Seek the truth. Do your own research. Not an expert in anything but sarcasm. YouTube- @iancarrollshow
Tony Seruga @TonySeruga
269K Followers 14K Following Investor | Board Member | Big Data Pioneer | Intel Ops | CIA/NSA Contractor/Whistleblower | AI Implementor | AI M&A | Healthcare M&A | Space Warfare Tech M&A
/r/netsec @_r_netsec
32K Followers 1 Following Follow for new posts submitted to the netsec subreddit. Unofficial.
Olivia Gallucci ✨ @OliviaGalluccii
5K Followers 1K Following Security @ Datadog | MacOS Internals | #FOSS Advocate | Opinions ≠ Employer | @intelligentCTF @oghealthfitness | RIT | Prev. Apple, SECUINFRA, US Govt
c0ldbru Ⓥ nɹqpʅ0�... @c0ldbru
3K Followers 558 Following Security engineer. Automation specialist. Maker of useless electronics. Come chat with me at cons! lbh gbbx gur gvzr gb qrpbqr guvf, jul abg sbyybj zr.
Ian Foster @lanrat
688 Followers 1K Following Researcher, Hacker, Programmer, Geek, https://t.co/QDqRj22WOh Organizer for @BSidesSF, @ToorCon, and @ToorCamp. Alt : @lanrat.bsky.social @[email protected]
Tib3rius @0xTib3rius
68K Followers 586 Following High Queen of the Cybers | Educator | Content Creator | UwU-Anointed Wapp King | Ex-Brit | https://t.co/04RRExvxXj (he/him) 🇺🇸 I run gameshows at DEF CON.
Daniel Barber @gaijindan
12K Followers 6K Following Co-founder & CEO @DataGrail | Columnist @VentureBeat @FastCompany @Forbes | Advisor @Chorus_ai @Outreach_io @SignOnSite #CyberSecurity #Privacy #AI #Marketing
🕵️ MLT 🧙�... @0dayWizard
5K Followers 187 Following Cybersec researcher & exploit developer w/ emphasis on webapp security. Former #TeaMp0isoN + former Founder of Project Insecurity LTD + founder of Bug0xF4.
@𝖉𝖚𝖘𝖙𝖗... @dustrial
6K Followers 3K Following Design for Tomorrow 💿 Art, Design, Fashion, Glitch, Generative, Code - https://t.co/PmdevVo6AF // https://t.co/EsAzS0EFuZ // https://t.co/Eg0SIodSWV
Bizjets of War @bizjetsofwar
44K Followers 335 Following Generally posting about business jets modified for ISR missions. Questions or tips? Anonymous contact possible via DM or email: [email protected]
inf0secRabbit @Inf0secRabbit
872 Followers 296 Following Threat research @Crowdstrike | Ex-Red Team @Mandiant | Profession is passion :) | Tweets are all mine
Tabatha @tabdido
976 Followers 1K Following tepid takes on security, oss, & life | 🍊 president @bsidesorl | 👩💻 oss security @oss_gr | she/her | @tabatha or @tabdido
visi stark @invisig0th
4K Followers 671 Following Founder @vtxproject Father of the #APT1 Report @mandiant / @fireeye Inventor of synapse, vivisect, UNCs, imphash, ... DEFCON CTF Champion, Founder of Kenshoto
Curt @CurtBarnard
447 Followers 499 Following Sometimes I talk about computers. https://t.co/lQqeEELwk9
bleh @[email protected]... @Jvanbrecht
41 Followers 84 Following
Fred Mastrippolito @fr3b0
14K Followers 7K Following #CYBER Security @Politoinc https://t.co/hIiNLdv68h
Lauren @lil_lost
5K Followers 2K Following https://t.co/noqL6d5ljw Cyber Unicorn, harbinger of infosec DOOM! When I grow up I wanna be sexy until then this will do :) #genuinelyshy she/her
c4m0ufl4g3 @c4m0ufl4g3
112 Followers 190 Following Hardware/IoT/RF security researcher, OSCP, my views are my own and not my employer's
The Paranoids @TheParanoids
15K Followers 153 Following We are the information security team @Yahoo! Report vulnerabilities at https://t.co/VaAvra8Rv9
Lunar WindBloom @LunarChickadee
20 Followers 84 Following I make obsolete software do things it wasn't meant to for the good of a company I love.
Metal @metal307
93 Followers 309 Following Security Engineer / Metal and Lo-Fi Hip Hop Lover / Podcast Junkie
FlightAware @flightaware
95K Followers 186 Following The world’s largest flight tracking data company. Founded by #avgeeks and #bigdata nerds to support optimization and reliability in the aviation industry.
Flightradar24 @flightradar24
1.3M Followers 649 Following Track air traffic in real time from all around the world! Apps: https://t.co/AnZhJUIrBg | FAQ: https://t.co/WkTgAaePHs | Support: https://t.co/BomORktp7R
Tomas Pytlicek @Pytlicek
26K Followers 290 Following 📡 OM1PT. AI /MLops & Python engineer. @ThePSF member. @PyConSK and @KCDCzechSlovak organizer. @PyCon speaker. Maker of @GeoSearch_dev, @host_beat & sheet2dict
Cowbell @CowbellCyber
585 Followers 573 Following #CyberInsurance for SMEs powered by data, #AI, and continuous underwriting. #MoreCowbell
Hank Green @hankgreen
1.5M Followers 981 Following This account is not actively managed, it sometimes reposts from my Bluesky, a Twitter-like thing that’s built on an open platform, giving its users more control