John Leyden
@jleyden
IT security journalist, sports fan and travel enthusiast. Proud Mancunian. Tips? Signal: +44 7542 483 345 | 🐘 infosec.exchange/@hac_overflow
ID: 17086462
https://www.csoonline.com 31-10-2008 15:25:14
17,17K Tweet
6,6K Followers
475 Following
David Ulevitch 🇺🇸
@davidu
GP @a16z — Building American Dynamism 🇺🇸 — Anthropologist — Formerly Founder/CEO @OpenDNS — Lokah Samastah Sukhino Bhavantu
Davey Winder
@happygeek
Senior Contributor @Forbes Contributing Editor @pcpro - he/him - [email protected] - "All My Opinions Are Belong To Me"
Martin McKeay
@mckeay
You can find me on Mastodon at infosec.exchange/@mckeay Instigator, agent of chaos, friend. My opinions are my own, you can't have them!
Alex Hutton / @huttonalexander.bsky.social
@alexhutton
I once did breach data & risk things. Tweets do not reflect the opinions of my employer, or even necessarily myself. 2017 Hacker Pyramid Champ. I won a Primey.
Christofer Hoff
@beaker
coffee. creator. cars. cyber. cloud. ‘cue. change. culture. credentials. @ scale Security CTO/CISO/Engineer & Ops focused. CSTO @lastpass Opinions are MINE only
Mike D.
@mikd
Edit the industry. FinTech native (@Stripe, @Square, @Visa) | @SecurityBSides founder | ex- @MPI_Biochem 🧬 | 🧗♂️⛺️🥾 | emotional angel investor
Rich Mogull
@rmogull
I moved to @rmogull.com (the blue one) and defcon.social/@rmogull.
[email protected]
@aloria
See pinned tweet for contact information.
Andrew Hay
@andrewsmhay
Devastatingly handsome and surprisingly approachable record-holding powerlifter, #LongThickCanadian, cybersecurity executive, and aspiring #wine snob.
codelancer
@codelancer
Chief Technology Expert @ Kaspersky // Corporate investment, VC
EJ Hilbert
@ejhilbert
Father, Husband, Moderate, Ex HS Teacher, Ex-FBI, Owner of KCECyber
Space Rogue
@spacerog
I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | IBM X-Force
Andrew Jaquith
@arj
CISO. Descendant of immigrants. Views expressed here are my own and not those of my employer.
Briain Ó hEoghanáin (Brian Honan) #BLM He/Him
@brianhonan
CEO of @bhconsulting, Head of Ireland's CSIRT @irisscert, & former Special Advisor on CyberSecurity to Europol. @[email protected] PGP ID 0xF1B5CF7D
Troy Hunt
@troyhunt
Creator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
Daniel Cuthbert
@dcuthbert
Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Halvar Flake
@halvarflake
Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
Robert Graham
@erratarob
Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
mdowd
@mdowd
Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Robin
@digininja
Hacker, coder, climber, runner. Co-founder of SteelCon, freelance tester, author of many tools. Always trying to learn new things. @hacknotcrime Advocate
Tactical Tech
@info_activism
We empower society to navigate digital technology's impacts.T/RT/Like≠endorsement. mastodon.cc/@info_activism/ bsky.app/profile/info-a…
Cybergibbons 🚲🚲🚲
@cybergibbons
Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.
thaddeus e. grugq
@thegrugq
Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP keybase.io/grugq
hackerfantastic.x
@hackerfantastic
Co-Founder @myhackerhouse & dcentral.finance. Cybersecurity & blockchain expert. Author of Hands-on Hacking (ISBN 9781119561453). Offensive Lua. #Web3
Rik Ferguson - Gone to Bluesky 🇺🇦
@rik_ferguson
Gone to bsky.app/profile/rikfer…
Runa Sandvik
@runasand
Founder of @GranittHQ, securing journalists and at-risk people around the world.
Andy Ellis
@csoandy
Jew. Partner, @YLVentures. Author, 1% Leadership. Hall of Fame CSO, Board Director, Investor, Leadership Coach. USAF veteran. 🎗️🤟🏼
briankrebs
@briankrebs
Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: infosec.exchange/@briankrebs
@mikko
@mikko
Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at WithSecure.
8x8
@8x8
Let’s power your CX ambitions on the industry’s most integrated platform.
Andy
@letstalk_fpl
Fantasy Premier League Content 🙌 400k+ subscribers on YouTube 📽️ Email: [email protected] @FFH_HQ partner: bit.ly/43bFsIg #ad
Ben Tomhave (@[email protected])
@falconsview
THIS ACCOUNT IS GOING PRIVATE - YOU CAN NOW FOLLOW ME ON MASTODON @falconsview infosec.exchange
Marius Avram
@securityshell
Web Application Security Consultant @PentestPeople Former @RandomStorm / @Accumuli_Sec / @NCCGroupplc / @DigitalXRAID. Two sons' proud dad!
David Banks
@dbanksy
Media law trainer & consultant. Legal commentator, author, journalist, husband of Wild Guide author @sarahbanks21, dad-of-three. Cymro. @dbanksy.bsky.social
lcamtuf
@lcamtuf
Substack: lcamtuf.substack.com/archive Homepage: lcamtuf.coredump.cx
Lorenzo Franceschi-Bicchierai
@lorenzofb
Real-time historian of the late cyber capitalist era @TechCrunch. Writing a book on Hacking Team and the industry of government spyware. ☎️ +1 917 257 1382
Dave Kennedy
@hackingdave
Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place
HilaryClarke
@hillylondon
Journalist with jobs and bylines @SCMP @CNNi @Independent @NewStatesman @thetimes @Telegraph and many others. Communications for @WFP @FAO
Jake Williams
@malwarejake
Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Phil Agcaoili
@hacksec
The real deal in a world of counterfeits. Proven under Fire. Leader Doer Explorer Immigrant Athlete Warrior #Hacker #FutureMarsColonist UT Prosim PostsRmine
Tim Berners-Lee
@timberners_lee
Inventor of WWW Co-founder/CTO Inrupt.com Lead, Solidproject.org Co-founder theODI.org Founder W3.org Emeritus Prof CS MIT & Oxford Follow me on Mastodon ⬇️
Jonny Pringle
@mcfcpringle
I support @ManCity and help make @Burp_Suite.
Sean Huggett
@seanhuggett
Bloke with two lovely daughters, tall wife, energetic dog and murderous cat. Working in data protection, privacy and information assurance.
Matt Miller
@epakskape
Killing bug classes and breaking exploits as part of @msftsecresponse. Adding more entropy to the Internet. hick.org/~mmiller
Matthew Green is on BlueSky
@matthew_d_green
I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at matthewdgreen.bsky.social.
Nicolas Brulez
@nicolasbrulez
Reverse Engineering Rockstar and Virus HEXorcist. CEO at #HEXorcist. Armadillo co-dev. 1st REcon trainer since 2005. Video Courses: reverse-engineer.net
Paul Rascagnères
@r00tbsd
Lord of Loaders at @Volexity | Mastodon account: 🐘 @[email protected] | Bsky @r00tbsd.bsky.social
James O'Brien
@mrjamesob
Buy ‘How They Broke Britain’ here: amazon.co.uk/How-They-Broke…
Rafał Łoś 🇵🇱 🇺🇦
@wh1t3rabbit
Strategy Exec, problem solver, observer, speaker, writer, podcaster, pundit. Usually SFW; speak only for myself.
Paul Johnston
@paulpaj
Interested in coding and security. Wrote a popular JavaScript MD5.
The Hacker News
@thehackersnews
#1 Most trusted source for cybersecurity news, insights & analysis — driving action for those who lead and secure.
Christian Folini
@chrfolini
Author of the #ModSecurity Handbook 2ed, forme OWASP @CoreRuleSet project co-lead and trainer. Program chair @SwissCyberStorm and board National Cyber Strategy
Toffee
@polartoffee
Wendy Nather
@wendynather
Mariana Mazzucato
@mazzucatom
UCL Prof, Founding Director of @IIPP_UCL. Author of: The Big Con; Entrepreneurial State; Value of Everything; Mission Economy. 4 kids keep me smiling. #COYG
Mohit Kumar
@unix_root
Founder — @TheHackersNews | Cyber Alchemist | Curious by Nature, Educator by Choice, Disciplined by Trading, Solution-Driven by Coding.
ᴛɪᴍ ꜱᴛᴇᴠᴇɴꜱ
@tcstvns
Associate Professor #cyber @warstudies Director @KCL_CSRG Now posting at tcstvns.bsky.social
Jo Dalton
@cyb3runic0rn
Passionate about Cyber Sec! Consultant, Speaker, Student & Stand-Up! Changing the world one sensible question at a time. Unhackable = Unicorn. Opinions my own
PasswordResearch.com
@pwdrsch
Archive of authentication and password security news gathered by Bruce K. Marshall. See PasswordResearch.com or new updates on pwdrsch.bsky.social
MalwareTech
@malwaretechblog
Not here anymore. Profiles: marcushutchins.com/socials
SwiftOnSecurity
@swiftonsecurity
computer security person. former helpdesk.
Andrew Thompson
@imposecost
Head of Research and Discovery (RAD) @Google Threat Intelligence Group. Posts are attributable to me—not my employer. U.S. military and intelligence veteran.
Harry
@fpl_harry
FPL YouTuber - 150K Subs - Youtube.com/FPLHarry - 4x Top 6K in a row 🌍 6/8 Top 15K since playing - ✉️ Enquiries - [email protected]
FPL Raptor (Ross)
@fpl__raptor
150,000+ Subs - youtube.com/@FPLRaptor | Host of @FPLTherapy | @FFH_HQ Ambassador - tinyurl.com/HubxRap | Inquiries - [email protected]
Fantasy Premier League
@officialfpl
The official account of Fantasy Premier League
PreVeil
@preveil
PreVeil is a cybersecurity company, born out of research at MIT, that provides end-to-end encryption that people can actually use -- for email, files, and more.
Adam Bannister
@ad_nauseum74
Content manager, YesWeHack.
Jessica Haworth
@jesscahaworth
Bob Diachenko 🇺🇦
@mayhemdayone
Cyber Threat Intelligence @ securitydiscovery.com, journalist, OSINT | Responsible disclosures | Security consultancy | Contact me: [email protected]