ryuki @ryuki.dev Blue Team during the day, Red Team during the night, and Purple in between...
Blog: https://blog.ryuki.dev
Mastodon: https://infosec.exchange/@ryuki
Flomb @fl0mb.bsky.social https://blog.flomb.net
https://x.com/flomb_
Dave Bell @operant.bsky.social Partner at Blackthorne Consulting; Former Red Team Director at GE and US Navy; Advisory Board member; US Navy Veteran.
Keynote speaker; featured in Tribe of Hackers - Red Team (published by Wiley)
My opinions are my own. Links are not endorsements.
Erik Pasco @erikpasco.bsky.social Husband, father, and overall nerd.
Shreyas Gandlur @shreyas.bsky.social Policy Counsel for Senator Ron Wyden
afsa @0xaf5a.bsky.social Swiss Penetration Tester & Red Teamer, Password Cracker, Team HashMob
Thomas Kranz @thomaskranz.bsky.social Cybersecurity Consultant. Author of “Making Sense of Cybersecurity”. Expert in hacking and all things related to raising a wild boar.
RuffLandings @rufflandings.bsky.social Dogs. Aviation. Cybersecurity. Not necessarily in that order. @RuffLandings@infosec.exchange
fka dibs @dibs.sh 
Christopher Soghoian @christopher.soghoian.net Previously: Senior Advisor for Privacy and Cybersecurity, Office of Senator Ron Wyden.
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
@phishtacos.bsky.social @phishtacos.bsky.social 
InfoSec Industry @infosecindustry.bsky.social InfoSec Industry is the leading source of curated intelligence for security and privacy professionals since 2014.
Visit our website at https://infosecindustry.com
Nick Johnson @sec-nj.bsky.social Striving to be a great father, the partner my wife deserves and a decent human every day. I may not always succeed, but I’ll try again tomorrow.
Mets, Knicks, Bengals and THE Ohio State University have what’s left of my heart.
PNW == localhost
Hayden @nynir.bsky.social Associate Director of SecOps BHIS. Obsessed with 🏎️ & 🏊♂️🚴♂️🏃♂️.
https://noctinfosec.com
https://nynir.com
Kevin Brown @justaseckev.bsky.social Infosec, gardening and politics is my bag. I speak mal French and perfect Spanglish, amigo. Los huevos, la leche!
EdVoncken @edvoncken.net Open Source, InfraCoding, DevOps, Cats, Electronics, Linux, CISSP, RHCE, Ex-RHCA, PC4ED, RetroComputing, Acorn BBC-B, BBQ
Winston Smith 🇪🇺🍉🟥🍋🤦🏻♂️🐆🌮 @19winston84.eurosky.social Information Security Professional.
OSINT. EU. Liberal. Atheist. Science-believer. EV driver (🚫 Tesla).
Left Twitter the day Elmo bought it.
FDT
‘Woke’ is a compliment.
Russia is already at war with us.
Charles de Gaulle was right.
Слава Україні !
Andy @silv3rflame.bsky.social Cybersecurity analyst. Helping track variants of ClickFix.
Whose Next @ronco-poindexter.bsky.social Door Neighbor keeps late hours?
No Password Required Podcast @nopasswordpod.bsky.social A podcast dedicated to exploring the minds and personalities that make up the field of cybersecurity. We talk about cybersecurity and a lot of other stuff!
Ryan O'Horo @ryanohoro.com Artist, Fabricator, Offsec Engineer
Minneapolis suburbs
He/Him
ɘiɿɿɒƆ
C̷͈͇̯̲̥̍́͆̈́̽a̸͙̤̼͔̮̼̠͔̳̓̇̈͋͆̽̈́͝r̶̪͓̣̯͖̲̬̥̈́̉̌̀́̀r̸͓̤̰̣̐͌͒̾͒̈͘͘į̴̝̠̺̤̇̍̆̈͘ë̶̞͈ @mlleelleciel.bsky.social Carrie (according to rumor)
Researcher, Strategist, Shutterbug
^ ^ ^ ^
//^\ /^\\ //^\ /^\\
//\(oo)/\\ //\(oo)/\\
Sarah Edwards @iamevltwin.bsky.social 👩🏻💻 Apple Forensics Nerd📱 - Head of DFIR @iverify.bsky.social | Author/Senior Instructor @sansforensics
Tim @tvidas.bsky.social Husband, Dad, Hacker.
Principal Security Engineer at @AWSCloud
Serial founder (e.g. @defcon402, @_kernelcon_)
Personal account.
@tvidas@infosec.exchange
@tvidas@twitter
@dehobbs.bsky.social @dehobbs.bsky.social 
Mick @mickcecil.com I’m a Security Engineer, Penetration Tester, and SecOps Leader with a passion for offensive security, vulnerability research, and building resilient security programs.
Heather Barnhart @heatherbarnhart.bsky.social DFIR, wife, mama, researcher, author, instructor, veteran. Trust but validate. Thoughts are mine. SANS Fellow and Cellebrite.
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
SAINTCON @saintcon.bsky.social Annual Information Security conference based in Utah.
https://saintcon.org
Andrew Waite @andrew.waitesworld.co.uk Security Bit-Twiddler by day, plastic soldier botherer and paintbrush licker by night.
Matt C. A. Smith @mattcasmith.net Cyber security professional writing about technology, business, and culture.
mattcasmith.net- S DodgeThisSecurity @shotgunner101.bsky.social Computer Security Professional. Tweets are my own.
Rooster Teeth Archive Project:
https://rtarchive.org/videos
Blog: dodgethissecurity.com
Cabby42 (JR) @julien.bcksec.com Infosec Junkie | Daytime Protector | Moonlit Hacker | Linking Infosec Enthusiasts
Dan Tuuri - Cyber / vCISO @secdan.bsky.social I work as a cyber security professional delivering vCISO services.
Tim McGuffin @tim.mcguff.in @NotMedic from that other place.
Adversarial Cartographer. DEFCON Staff & CFP Board. MS in DF. Fmr Fire/EMS. Red and Blue. Builder. Tinkerer. Chaotic Good.
Lefteris Panos @lefterispan.bsky.social Interested in Offensive security
phrachtal @phrachtal.bsky.social 
Buldansec @buldansec.bsky.social Red Team
Juan Manuel Fernández @xc3ll.bsky.social Just a biologist that loves to break cyber-stuff. Adepts of 0xCC founder.
@domchell.bsky.social @domchell.bsky.social 
Delcio 😎 @godelcio.bsky.social Father 🙅♂️🙅♀️ Dev & Cyber, I like computers and tech 💻 Lifelong learner 📚 Respect for Life and Diversity. Living and learning. Views are my own.
Spanky @spankowitz.bsky.social I like threat intel, purple team, and turtles.
Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. USAF Veteran.
Chris McCulloh, MD, CISSP @chrismcculloh.bsky.social Senior information security architect. Hacker. Electronic music producer and synth nerd. Trauma surgeon. Surgical AI expert. Disabled (wheelchair user) and disability advocate/speaker.
Max Rogers @maxrogers5.com Sr. Director of SOC at Huntress. Ex-Mandiant/FireEye. Bringing security to the Fortune 5,000,000.
@panicopticon.bsky.social @panicopticon.bsky.social 
John Hubbard @sechubb.bsky.social Blueprint Podcast Host | SANS Sr. Instructor & Course Author for SEC450/LDR551 | Helping You Improve Your Security Ops Team
@whitecyberduck.bsky.social @whitecyberduck.bsky.social Hacker at @specterops
Jason @jasonjfrank.bsky.social Father / Husband / COO at SpecterOps
Maximilian Larum @0xm4xdf1r.bsky.social SOC Manager at Coop Norge | GCFE | GCFA | GPEN | BTL1 | Coin hoarder | Lethal Forensicator #DFIR
Mehh @mehhsecurity.bsky.social Hacker. Ally. Works for one of those cyber companies everyone has heard of. I once made a t shirt company just so I could buy a “I hack Nazis” shirt.
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Ethan Word @planedrop.bsky.social Systems Engineer, Network Engineer, Aspiring Content Creator.
youtube.com/wordtechreviews (tech)
youtube.com/planedrop (gaming)
medium.com/@planedrop
johnny carcinogen @johnnycarcinogen.bsky.social Reformed script kiddie who somehow ended up in governance. Type 2 fun enthusiast.Big fan of the 303.
runZero (Official Account) @runzero.com runZero was founded by https://bsky.app/profile/hdm.io to help organizations see and secure their total attack surface — including risky unknowns and unmanageable devices. Discover a new approach to exposure management today: start a free trial!
Yee Ching @poppopretn.bsky.social Senior Consultant @ JT Consultancy & Management Pte. Ltd., Research Fellow @ ASSET Group, Singapore University of Technology and Design (SUTD), Handler @ SANS Internet Storm Center, bunch of other infosec stuff and amateur radio operator. Views are my own.
Gwen B @gwennbsec.bsky.social Cybersecurity Engineer | Offensive Security Professional
📍Annapolis, MD
Kernelcon @kernelcon.bsky.social OMAHA’S HACKER CON
https://infosec.exchange/@kernelcon
🌲Training: 4.7-8
🏕️Con: 4.9-10
🏨 Venue: Hilton downtown Omaha
🪵 CFP is CLOSED!
📝 http://reg.kernelcon.org
Solomon Sklash @solomonsklash.bsky.social Offensive security
https://www.solomonsklash.io
Skirlock Jones @skirlockjones.bsky.social Something smells phishy...
#infosec #cybersecurity #OSINT
Free Reading @jakelehman.bsky.social Independent Journalist
📙 jacoblehman.substack.com
☠️ x.com/_Jake_Lehman
🐘 cyberplace.social/@aldergeshem
🌐 aintnoseagull@protonmail.com
The Real STEM Sadie @stem-sadie.bsky.social One neurodivergent STEM woman's unique journey through Cyber Security & chronic illness.
🤖: Cyber, DFIR, OSINT, Cryptanalysis
🦠: PANDAS/PANS, HAE, FND, HAT, HHT, Idiopathic Hypersomnia
🔗: https://linktr.ee/the.real.stem.sadie
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Kenza | كنزة @tr3s0r.bsky.social University teacher | infosec | chronically tired
DylPckld @dylpickld.bsky.social Cybersecurity, Running, Climbing, Cooking, and my pup named Kali
thebleucheese 🎷 @thebleucheese.bsky.social cyber, adv sim, VECTR dev, Java/Rust/Vue, MACAT (https://macat.io), catpoasting, https://thebleucheese.com
@gillis57.bsky.social @gillis57.bsky.social Security, Ham Radio Quotes, Fire junkie living in south alabama. Lapsed Journalist.
Jayme @jx41yme.bsky.social Dad, husband, hacker. Threat Ops & Engineering. Coffee and travel. DMV area. Formerly @highmeh on the bird site, handle was taken here.
Joe Agler @aglerj.bsky.social Senior IT Security Engineer
GCWN, GPEN, GCUX, CISSP, CISA, CyberArk Sentry & CDE.
http://medium.com/@aglerj
http://KeyVaultSolutions.com
Marc @mrmakeithappen.bsky.social InfoSec Professional, who's most happy spending time with family, skiing and hiking. I'm thankful for my god given talents, and my wife and daughters who can put up with them. #VFL
@cornbread0957.bsky.social @cornbread0957.bsky.social 
bk @kolczyn.ski Security and insecurity things.
Tillery @are.tillery.fyi Computer booper, knowledge sharer, trans queer leftist hacker. I sometimes do the cybers. Three corgis in a trenchcoat
Friend of Blåhaj
💛🤍💜🖤They/Them/It/Its
I die on weird hills
Also I'm cute
AreTillery on most other socials, or https://tillery.fyi
Daniel @danieldddd.bsky.social Polyamorous needy engineer techie: networks (computers, phones and people) are all my things. Oh and cats. And memes. Scum, according to trump.
DylanInfosec🛡️ @attackthesoc.com Dad ⚭ Husband
🏛️ Incident Response, M365 Forensics | Defender XDR & Azure Security | DEaTH ⏳
🏋🏻♂️IronCult 🏕️ForestHermit
https://attackthesoc.com | https://InDefenseofDefenders.org
@securityaura.bsky.social @securityaura.bsky.social GCIH, GCFE | DFIR, Threat Hunting, Detection Engineering | @CuratedIntel DFIR Member
SecurityAura.com
http://infosec.exchange/@SecurityAura
William @haxel.bsky.social Infosec enthusiast, threat hunter, malware analyst, #GSE #OSCP #GCIH #GPEN, #GREM, #GCTI, #GXPN, #GCIA, #GDAT, #GWAPT, #SLAE, #CISSP (He/Him) 
Sytryx - Pentester Wannabe @sytryxx.bsky.social Cybersecurity (+6 years)
David Click @davidpclick.com I play with computers and networks.
Meaux Dawg is my co-pilot.
BubbleSec @bubblesec.bsky.social Don't trust robots.
@its-a-feature.bsky.social @its-a-feature.bsky.social @its_a_feature_ on Twitter | Mythic developer | @SpecterOps
Jason Weaver @htmlweaver.bsky.social He/Him. Dad, Cybersecurity Curious, Student of Guitar, Yoga and Life. Seeker of my Authentic Self.
Twitter: @htmlweaver
Threads: jdub_weaver
https://linktr.ee/sthirasukhamyoga?fbclid=PAZXh0bgNhZW0BMQABpuwlHDkezVPjiNpdZvK1FR6Ac6_ikWFUDup4h8_1ki6hSwxGEA0L
Marcelo Calbucci @calbucci.com Founder of @seattleflow.org Author of "The PRFAQ Framework" (www.theprfaq.com). 18yrs of startups. MSFT, Amazon. Runner. Cook. Geek.
Tech, software, AI/ML, UX, product, innovation, startups, leadership.
📍 Seattle
🇧🇷🇺🇸
https://calbucci.com/link
Allyn @allynroberts.bsky.social Threat Hunter ⚔️ | Movie Buff 🍿 | CTF Enthusiast ⛳ | Cyber Security Nerd 🤓 | GCFA | CISSP | MS Cybersecurity 🎓
Alex @chr0niclex.bsky.social Security Guru, Dad, Nerd
Lee Whitfield @lwdfir.bsky.social I love DFIR, Marvel, Lego, Manchester United, AI, Light Shows, Technology.
Asmodea @asmodea-gorgon.bsky.social chaos gremlin, aspiring security tester, maker, kinkster
35 - 🏳️⚧️🏳️🌈
Dr. Maik Ro @maikroservice.com 💜-Team Hacker
my spirit animal is a trojan horse 🐎😈
Training the next generation of purple team hackers
(he/him)
https://academy.maikroservice.com
Tony @tjnull.bsky.social Blue Teamer in Disguise. Blog at http://netsecfocus.com. SANS Netwars Champion. Former community manager and founder of the Offsec community for @offsectraining
Lee Zimmerman @zim2918.bsky.social Artist, Phd
All art posted is by me. Let me know in the comments your thoughts and impressions
DM me If you are interested in purchasing anything I post. I only sell the original work and generally are priced about $60
Chris Nickerson @indi303.bsky.social Red Teamer, Business Owner, Hacker, CEO, Investor, Cybersecurity, dog dad, Lares, Breachquest, Liability, B-sides co-founder, @TEDalumni , kinda canadian, #303
Michael Fourdraine @v0gg.bsky.social InfoSec Practitioner, Incident Response gronk. My views are not that of my employers @ Cyber Janitorial Services
Mastadon: Vog@infosec.exchange
Glitch @thatglitchtho.bsky.social DFIR/Security Engineer
Blue Team Village Contest Curator
Support your local DEF CON group [DCG909]
Secure all the things
Amateur astrophotographer
el_d33 @eld33-original.bsky.social Security Amateur. Reluctant cyborg. Cryptography enthusiast. Coffee aficionado.
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷
@egypt@mastodon.social
TruBluFan @trublufan.bsky.social @defcon.bsky.social Speaker Ops #Goon, DEFCON.social moderator