Josh Corman ♘ @joshcorman
Protector | Philosopher | Strategist | “Lighthouse Keeper” | Co-Founded https://t.co/Jlmny0WGL0 & https://t.co/8XxdejMUK1 | comments are my own blog.cognitivedissidents.com Fighting the good fight... Joined May 2009-
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1986: "The Hacker Manifesto" was published by The Mentor (Loyd Blankenship) in issue 7 of the hacker zine Phrack. It was originally titled "The Conscience of a Hacker". Read it. Reread it. Contemplate it. Share it. Excerpts below.
This may also apply to some agencies and traditional think tanks… maybe… Stop admiring problems…
This may also apply to some agencies and traditional think tanks… maybe… Stop admiring problems…
It’s been 10 years?!
I also respect @securityweekly ‘s perspective. We’ve had this conversations plural times - often w/ bourbon
I also respect @securityweekly ‘s perspective. We’ve had this conversations plural times - often w/ bourbon
#3 of hacker movies (not higher) for me
🪩 G E T R E A D Y 🪩 eventbrite.com/e/districtcon-…
Heck yeah… In top 2 hacker movies
🪩 Our CFP is OPEN! 🪩 Submit by Sep 28 midnight What we're looking for - ✨Hacking Magic✨ - we love all hacker topics! We prioritize tool releases, exploit / RE, breaking into weird targets, or Chatham house conversations. 🌶️ Policy Roundtables - want to talk to a small group…
It’s raining here… you can see JAWS on the big screen 50 yrs (and a few months) after it changed cinema
Waging War or Washing Hands? How the Metaphors We Use Are Silently Shaping Our Cybersecurity Strategy. Choose Your Words, Choose Your Strategy. philvenables.com/post/metaphors…
Sad lobster… :( Why so blue??
Sad lobster… :( Why so blue??
This is the wisdom, right here: 👇
This is the wisdom, right here: 👇
Yup, and, thanks!
Live malware… with finite # of computers… much of my 2001/2002

Dave Kennedy @HackingDave
224K 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
143K 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
💻 Sherrod DeGrippo... @sherrod_im
36K Followers 7K Following Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.
Robert Graham @ErrataRob
66K Followers 2K Following Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
InfoSecSherpa 🏔️ @InfoSecSherpa
51K Followers 4K Following #Librarian 📚 to #InfoSec 🤖 #Philly area hoagie mouth 🥨#Ginfosec 🍸 #Everton ⚽️ Your guide up a mountain of information! 🏔️ #GoBirds
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Bryson 🦄 @brysonbort
19K Followers 496 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Daniel Cuthbert @dcuthbert
32K Followers 2K Following Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
rand0h @dakacki
23K Followers 1K Following Dogfather / Goon / @WSIIAOfficial / Existing in bluer skies @ https://t.co/ROEAl8ngeA / https://t.co/m3LR3M8mBX
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
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
strandjs - strandjs@b... @strandjs
45K Followers 2K Following I will light the way by the bridges I burn. Retired Senior SANS Instructor IANS Faculty Black Hills Information Security Active Countermeasures
cje @caseyjohnellis
29K Followers 4K Following troublemaker & troubleshooter | founder @bugcrowd @disclose_io, board advisor, investor | pioneer of #bugbounty as-a-service | opinions CC0 1.0 | #hacktheplanet
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
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
Wim Remes TR @wimremes
17K Followers 3K Following Information Security - People Person - BBQ and general food Amateur - Kindness scales! - Ubukhulu Abubangwa - Building Security You Love
edskoudis @edskoudis
62K Followers 307 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
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 🌻
Chris Wysopal @WeldPond
55K Followers 1K Following Hacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]
Aspen Mayer @aspenmayer
727 Followers 6K Following a person on the internetᵍᵐ🧢 collector | saber rattling as a service | H͇͍̥A̩̬̹͔̬̘̫͜C̛̝̪͎͈͍̥̥K̼̘̬̺̞ ̻̥̩̠͈̜̹̕T̫̙̝̭H̞̠̟E̺̯̰͚͕̟ ̧̮͚͕P̕L̨Ą͙̰̺̞ͅN̸̬͓̰͇E̦̰̪̦͎̻͉T͈͕̖̤̥͕
sill @2m7m0
0 Followers 1K Following
Sharon @Sharon18866
8 Followers 548 Following 👨💻 Dev Advocate | OSS Security Enthusiast Next-gen open-source WAF: SafeLineWAF. Feel free to reach me out!📮[email protected]
lia @Lia928392
0 Followers 58 Following
Mary doner Mary doner @MarydonerM252
0 Followers 32 Following
Egor @cloudopsdev
0 Followers 15 Following
Shashi Shankaranaraya... @TheZeroTrustor
16 Followers 72 Following Cybersecurity x AI Security | Founder @Zero TrustØr | Exposing what CISOs won’t say out loud Newsletter: https://t.co/ol5uGWZGzU Linkedin: https://t.co/K73h1hZOUY
Ruby @Ruby11sRuby99
276 Followers 2K Following
🅾️🅱️ED 🇨... @ObedMuyanda
1K Followers 4K Following Compte officiel / Homme, licencié en marketing, célibataire et cadre A l'AFDC-A.
Justin Arman @justinarman
104 Followers 214 Following
aleksander @MerlinAlex666
71 Followers 756 Following
Baiba Mennika @BaibaMennika
2K Followers 6K Following Graduated social scientist with knowledge from Scandinavian universities . Hands on experience in journalism. Motto" Brainstorming without brainwashing" MBWB
neb @sorrow69420_
16 Followers 334 Following
Alhersov @Alhersov766791
66 Followers 3K Following
RestToken @RestToken
280 Followers 353 Following The anti-hustle project on Base 0x751847A395b596f2B5f834fF6F32286b337a5b50 https://t.co/EQzlYhIe7n
МАЛЕНЬКАЯ С... @thalittleowl
635 Followers 4K Following ♛IMPERIAL💎OLIGARCHY💰4$ALE💶 💵👉👌86🇮🇱〓🇺🇲🫦SXL🎞️BLK 📩MRGA🇷🇺 ⚡HATESPEECH〓FREESPEECH⚖️💭👮🚔 Identify= GENIUS🦉🎓💡ProN=YO!💯 PR0🦝RAKUN🪙🪬AWaKe🚫BRoKe
^.Übermensch @_foobarr
33 Followers 2K Following
Roger Reichert @RogerReich53561
94 Followers 3K Following
Lee Lewis @LeeLewis_1
513 Followers 354 Following Founder of UserSearch (@Usersearch_web). Digital Forensic Expert & Software Engineer with 15 years experience in high-profile Police Investigations.
GUILTY @smatrix1988
53 Followers 332 Following
Shina Mashiro @ShiinaaM
401 Followers 3K Following Microsoft Sentinel Enthusiast | 4n6 Investigator | Cloud Security | 🇮🇩 S.Kom
Ethan Word @planedrop
323 Followers 2K Following Systems Engineer | Network Engineer | Content Creator. https://t.co/a5GMwMidzd https://t.co/XNyovaZgI5 https://t.co/SRt0n0S0wC
Napa County Corruptio... @NapaCorruption
367 Followers 1K Following Whistleblower exposing corruption and organized crime in Napa County. Working on the story on Rumble: https://t.co/QgFlKJUuqU
Eric Kravchenko @HUR_45
23 Followers 506 Following IT problem solver with a passion for international politics and off-the-beaten-path travel. My heart belongs to 🇺🇦, 🇸🇪, and 🇪🇺.
Jamiecodes @networksnipes
5 Followers 299 Following Learning networking , coding and Italian. I’m too old for all this now, right?
meatspin @meatspin83800
5 Followers 226 Following
daemon @robertgowdey
529 Followers 2K Following SCCM Engineer. The cosmos is also within us. We're made of star stuff. We are a way for the cosmos to know itself.
Derek M Smolarek @dmsmolar1
14 Followers 812 Following
KenK @Ken__42
1K Followers 2K Following New Novel: "Courage to Stand": What if the rules of the game are ignored? What can one person do to save the democratic republic from autocracy?
Ramon Garcia @unit4815162342
237 Followers 2K Following The hardest choices require the strongest Wills
Teflon |CyberSec| Sta... @shiftygeek
1K Followers 5K Following Security Architect. Designing secure systems: Palo Alto Networks, and Extreme Networks Fabric. #ZeroTrust #InfoSec | #Starfield #Wellington | #StandWithUkraine
🛸𝕳𝖆𝖗𝖛�... @Leftist_Tj420
914 Followers 2K Following history nerd/ computer wizard/Linux-user/ socialist/ Space enthusiast/Free Palestine 🇵🇸 #fountainsup #ChiefsKingdom #SportingKC alt: @punished_Tj420
JMac @stealthlogic
2K Followers 7K Following Trust me, I'm an engineer and a degenerate shit poster. Janice McAfee once replied to a comment I made, so you could say things are getting pretty serious.
Cyber Market Jobs @cybermarketjobs
15 Followers 394 Following Home to the largest jobs board for the cyber insurance industry ➡️ https://t.co/6mrJ3j0ZsG
Liz jones @Lizjone30933514
605 Followers 4K Following
Cybersectory @cybersectory
24 Followers 167 Following CyberSectory makes relevant and trustworthy cybersecurity information instantly searchable. No more hunting through endless resources.
Aaliyah Johnson @AaliyahJoh5830
7 Followers 122 Following
Gabriel De Santana @profissionalsi
1 Followers 10 Following
Dave Kennedy @HackingDave
224K 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.
Robert Graham @ErrataRob
66K Followers 2K Following Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
ARCHIVED: Jen Easterl... @CISAJen
63K Followers 49 Following Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Bryson 🦄 @brysonbort
19K Followers 496 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Daniel Cuthbert @dcuthbert
32K Followers 2K Following Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
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
strandjs - strandjs@b... @strandjs
45K Followers 2K Following I will light the way by the bridges I burn. Retired Senior SANS Instructor IANS Faculty Black Hills Information Security Active Countermeasures
cje @caseyjohnellis
29K Followers 4K Following troublemaker & troubleshooter | founder @bugcrowd @disclose_io, board advisor, investor | pioneer of #bugbounty as-a-service | opinions CC0 1.0 | #hacktheplanet
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
Wim Remes TR @wimremes
17K Followers 3K Following Information Security - People Person - BBQ and general food Amateur - Kindness scales! - Ubukhulu Abubangwa - Building Security You Love
Chris Wysopal @WeldPond
55K Followers 1K Following Hacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]
Matt Johansen @mattjay
44K Followers 2K Following Helping Secure the Internet | Long Island elder emo surviving in ATX | Expect: infosec current events, DFIR, appsec & cloudsec - and me!
Whitney Champion 🍪... @shortxstack
30K Followers 11K Following security architect / cofounder @Recon_InfoSec / cofounder @DDI_training / ♥️♥♥ == @eric_capuano, nerdery, rainbows, sweatpants | she/her 🤍🌿🍄🌈🫶
Mudge @dotMudge
63K Followers 336 Following Make a dent in the universe. Find something that needs improvement: go there and fix things. If not you, then who? {he/they}
Beau Woods @beauwoods
7K Followers 2K Following Connecting hackers & cyber policymakers w/ @cyberstatecraft @iamthecavalry @bsideslv @hillhackers @columbiadefrag ++ || https://t.co/F3l76CupUo
Space Rogue @spacerog
24K Followers 324 Following I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | IBM X-Force
Allan is @allanfriedm... @allanfriedman
7K Followers 2K Following #SBOM Champion. Full service technocrat. Now at @CISAgov, formerly NTIA. Lapsed{engineer, academic, author}. Personal Account.
Wendy Nather @wendynather
32K Followers 379 Following
Kamala Harris @KamalaHarris
20.8M Followers 702 Following Always fighting for the people. Wife, Momala, Auntie. She/her. 107 Days available now.
DEF CON Franklin @DefConFranklin
438 Followers 44 Following A collaboration infusing critical @DEFCON research into important policy and national security debates @HarrisPolicy. Sign up on our our website!
craig newmark @craignewmark
89K Followers 5K Following craigslist founder & CSR, not management since 2000, https://t.co/MgiGNQGJ9H
John Cleese @JohnCleese
5.3M Followers 223 Following Trainee hermit, & keen Amateur Squirrel Trainer
Jack Rhysider 🏴... @JackRhysider
165K Followers 4K Following Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: https://t.co/qxanMuJ5X2
Tini @TinekeYounger01
217K Followers 15 Following
Take9 @PauseTake9
158 Followers 104 Following Protect yourself and others from cyber attacks with a 9-second pause. Learn more about #Take9 👉 https://t.co/tn4EVYuwKY
SharkmanDan 🦈 @Shark_ManDan
3K Followers 910 Following Cinematographer | DoP | Wildlife & Doc Filmmaker | HSE Media Diver & Drone Pilot | @ted talk - White shark behaviour | Shark Tour Guide.
Cyndi Gula @cyndi_gula
106 Followers 8 Following Helping to make the cyber industry more appealing to the general public by championing a rebrand to Data Care to attract the workforce needed to defend us all.
Brittany Trang @brittanytrang
3K Followers 722 Following Health tech/AI reporter @statnews | PhD @Dichtelians | AAAS MMF @JournalSentinel | Buckeye/believer/sad indie rock concertgoer | Signal: btrang.01
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
Joe Burton @DrJoeBurton
2K Followers 4K Following Professor of International Security (Chair - Security & Protection Science) @LancsUniSecure @pprlancaster. Research on Cyber Conflict and Emerging Technologies.
Sean Vitka @SeanVitka
1K Followers 4K Following 'There is a city this darkness can't hide.' @demandprogress.
Deborah Bloom @deborahebloom
2K Followers 2K Following producer, writer & videographer 📝 🎥 pub'd in @reuters @afp @guardian @washpost @cnn etc she/her
#blackgirlshack is fu... @blackgirlshack
6K Followers 3K Following Home of the BGH Multiverse, sponsored by Google! #blackgirlshack #blackkidshack #blackincyber #blackmenhack #squadcon https://t.co/syrBmtwTEl
Daily Stoic @dailystoic
632K Followers 10 Following Stoic wisdom for everyday life. Sign up for our free daily email and our New Year, New You Challenge:
Taylor Lehmann @BostonCyberGuy
434 Followers 70 Following Safety U Security. 4xCISO, CIO. Tweets = mine. @Google
Mark C. @LargeCardinal
7K Followers 6K Following Scouse feral academic. Quantum Hacker, ML miscreant, & mathematician. Views own. Collects useless degrees. @quantum_village (he/him) @[email protected]
Colleen Nguyen @DwnwrdFacingDem
667 Followers 1K Following Health policy on the Hill for Sen. @MarkWarner (by way of @RepBera & others). Mom. I like tennis 🎾, wine 🍷, cheese 🧀, ballet 🩰, friends 💕. Opinions my own.
Institute for Securit... @IST_org
5K Followers 2K Following We are the 501(c)(3) critical action think tank that unites technology and policy leaders to create solutions to emerging security challenges.
jon greig @jgreigj
3K Followers 5K Following @TheRecord_Media cybersecurity reporter. formerly @zdnet @cambodiadaily @haitiantimes_ — send tips to [email protected] or signal: jgreig.51
GlobalCyberAlliance @GlobalCyberAlln
6K Followers 1K Following This account is not actively monitored. Please follow us on LinkedIn to learn more about our work to deliver a secure, trustworthy Internet.
Kemba Walden @KembaWalden
1K Followers 143 Following former White House; former Microsoft; former DHS; always Cyber
Andrew Davis @AndrewDavis_io
1K Followers 2K Following Founder of Living Code Exploring the co-evolution of humans, organizations, and technology to forge a safe, joyful, and meaningful future for all living beings.
BSidesLisbon @Bsideslisbon
2K Followers 118 Following Portugal’s premier technical information security conference - 13-14 November 2025, Auditorio FMD-UL, Lisbon, Portugal @[email protected]
Morgan Herlocker @morganherlocker
2K Followers 2K Following 📡🚀🛰️ rf, simulation, geometry, etc. https://t.co/mTwfHwzmZQ https://t.co/ndIoWRcroG
morisson @morisson
1K Followers 582 Following Breaker of bits. @BSidesLisbon founder and organiser. Mastodon: @[email protected] DISCLAIMER: Tweets are no one’s opinion, probably not even mine.
Jasvir Nagra ✨ @jasvir
1K Followers 706 Following Advisor & builder. Formerly security @dropbox, product @instart & @google, authored Surreptitious Software, TL for Caja. I love good food, fine wine & great JS.
Luis Grangeia @lgrangeia
1K Followers 673 Following 90's hacker, phrack author, jack of all trades, master of some -- infosec research @bitsight
Tiago Henriques @Balgan
3K Followers 1K Following CUO @solvecyberrisk - I help build the future of cyberinsurance . ex CEO/Founder @binaryedgeio (acquired) - Opinions=mine.
CenaOnSecurity @CenaOnSecurity
793 Followers 543 Following Former WWE Champion turned cybersecurity enthusiast. Protecting data and networks like my championship titles. #Cybersecurity Former Blue Check
Ken Oringer @kenoringer
18K Followers 226 Following Chef + owner of 4 Boston area restaurants including: Uni, Toro, Coppa + Little Donkey + Toro NYC, along with Toro Bangkok + Toro Dubai!
DOD Chief Digital & A... @DODCDAO
3K Followers 38 Following Official account for the DoD Chief Digital and AI Office.
Dennis O'Neill @dendenohh
22 Followers 181 Following fed products at claroty, fam+friends come 1st, proud hokie alumn, and aewdub fanlore - opinions are my own
Whitney @MsWZ
4K Followers 5K Following * Connects Dots * Pharmacogenomics Superfan * Bioeconomy * BIO-ISAC * Space Geek *
HOUSE PORN @HOUSEPORN___
3.1M Followers 0 Following Discover original houses. DM for credit/removal or business inquiries.
John Sakellariadis @johnnysaks130
3K Followers 3K Following Cybersecurity and Intelligence Reporter at @politico. Former author of the Morning Cybersecurity newsletter. Reach me at [email protected] or Signal.
Nucleus Security @nucleussec
556 Followers 350 Following Helping security teams optimize vulnerability management workflows through orchestration and automation.
Linus ✦ Ekenstam @LinusEkenstam
217K Followers 3K Following AI Evangelist & Optimist. Latest AI News, Trends and learn how to use AI tools to augment your abilities.
汗青 HQ @hq4ai
33K Followers 577 Following AIGC | Arts | AI-IP creation | Virtual Idols | AI Interactive Storytelling | Japan | https://t.co/aiF6whMY1j | https://t.co/4bDfMXETFT |
Skelly @KeenanSkelly
3K Followers 1K Following #Cybers #BombSlayer #DiversityChampion #Hacker @XRVillage - #Founder #CEO #Baker #Gardener #SmokedMeatMaker - Thoughts my own.
Payton @paytoneal
238 Followers 287 Following
Cassie Crossley @Cassie_Crossley
2K Followers 2K Following Cybersecurity executive. Founder of Cyber Safe Center newsletter (subscribe now!). Author of “Software Supply Chain Security".
cybermedsummit @cybermedsummit
112 Followers 27 Following The world's first clinical cybersecurity conference. Check out our YT for recorded simulations and talks. https://t.co/1DD2hG1lkv
Jessica F. Davis @JF_Davis_
1K Followers 478 Following Director of Marketing & Communications, First Health Advisory |Frmr. @SCMagazine @SecurityHIT @HealthITNews | @AmericanU alum | Healthcare thought leader