Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
Send us tips: propublica.org/tips
Victoria Song @vicmsong.bsky.social Senior reviewer and author of the Optimizer newsletter for The Verge. I write about wearables, health tech, the wellness wild west, and other gadgets. Previously: Gizmodo, PCMag, Yomiuri Shimbun.
Signal: @vicmsong.14
Grand poobah of the penguin brigade.
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
Katie Paxton-Fear @insider.phd Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
Taggart @taggart-tech.com @mttaggart@infosec.exchange. Displaced Philly boy. Executive Director of @ifin-intel.org. Threat hunter. Educator. Dad. General in the AI Resistance.
taggartinstitute.org
wtfbins.wtf
linktr.ee/mttaggart
spencer @bsky.ethicalthreat.com 🛠️ Former Sysadmin, now Pentester | Microsoft MVP | Helping IT teams make their environment harder to attack
Pentesting -> SecurIT360
Podcast -> CyberThreatPOV
Active Directory Security Resources for IT Admins 👇
https://go.spenceralessi.com/adsecurity
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl
// I post random things on here
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
Suzanne Smalley @suzannesmalley.bsky.social Reporter covering digital privacy and cybersecurity policy for The Record. Mom. Pub trivia queen. Crossword enthusiast. Literary fiction connoisseur. Idiosyncratic. Signal: Suzanne.236 Email: suzanne.smalley@therecord.media.
jon greig @jgreig.bsky.social cybersecurity reporter for The Record.
formerly: zdnet, techrepublic, blavity, haitian times, cambodia daily
— send tips to jonathangreig11@protonmail.com or signal: jgreig.51
Daniel Gordon @validhorizon.bsky.social Thought Trailer, Cyber Threat Intel, DFIR. He/Him. Bucketing, sharing, and bacon-saving as a service. https://validhorizon.medium.com/
David DiMolfetta @ddimolfetta.bsky.social Nextgov/FCW cybersecurity + intelligence reporter. Tips: ddimolfetta@govexec.com Signal: @ djd.99 X/Twitter: @ddimolfetta
Make It Hackin @makeithackin.bsky.social Maker, Hacker, Engineer.
TikTok/YouTube/Snapchat/Instagram and other links below:
https://beacons.ai/MakeItHackin
Mastodon -> Bluesky user lookup/follow app:
https://skeeter.streamlit.app/
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Casey Neistat @casey.nyc family + work
Tarah Wheeler @tarah.org CSO of TPO.group ♦️ EFF Board of Directors♦️she/her ♦️ bestselling author but only that one time
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employers’
I did a TED talk once
Alethe @alethe.bsky.social ‘Uh-Lee-th’ | Bishop Fox 🦊 Red Team | DEF CON Goon & Black Badge Hall of Fame | DEF CON Social Engineering CTF Winner 2019 | Physical Pentester | IVR Pentester | IR Tabletop King 👑
Safa 🇿🇦 in NorCal 🇺🇸 - Fish 🐠 Nerd - Jeep Girl
Baptiste Robert @fs0c131y.com CEO @ Predicta Lab | French Security Researcher, Ethical Hacking, OSINT
Jayson E. Street💜🤗💜 @jaysonstreet.bsky.social Hacker - Helper - Human
JaysonEStreet.com
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Marques Brownlee @mkbhd.com Video maker
Lock Down Your Life @lockdownyourlife.com Privacy Architect/Online Safety Strategist/#OSINT Investigator • 🔞 21+NSFW 🌶 She/Her
All My Links: https://beacons.ai/lockdownyourlife
Paylinks, wishlist, Spicy 👇🏻
https://linktr.ee/lockdownyourlife
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Blenster 🅅 @blenster.com I used break things and write detailed reports but now I'm management. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes.
Trans rights are human rights and Black lives matter.
I love you.
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Nicole Beckwith @nicolebeckwith.bsky.social Sr. Manager, Threat Operations @kroger 🍓 CTI, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF. #FSD #w00w00 #CFC
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Erinfosec @erinfosec.bsky.social So…we move to L.A. My Father gets a job at the Palm Restaurant. My Uncle Junior works there who was a Jehovah’s Witness, believe it or not. He went from Catholic to Jehovah….so basically my Grandmother wanted us all to switch from Catholic to Jehovah. You-
Accidental CISO @accidentalciso.net 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.
https://www.accidentalciso.net
Dani Donovan 👩🏻🎨 ADHD Comics @danidonovan.com ✨ ALL THE LINKS:
https://linktr.ee/danidonovan
🎨 ADHD comic artist + TikTok creator
https://adhddd.com
📚 Author of “The Anti-Planner: How to Get Sh*t Done When You Don’t Feel Like It”
https://anti-planner.com
sysengineer @sysengineer.dev I do not give Facebook permission to print anything off my computer
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
gigastacey @gigastacey.bsky.social Recovering tech journalist and IoT expert who now works on cybersecurity, IoT, and right to repair for Consumer Reports.
Ant Pruitt @antpruitt.com Black freelance creator, model and actor. I socialize more in my Patreon.com/antpruitt. I just upload my work here.
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
MG @mg.lol 
corgi @c0rg1.bsky.social I hack things
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Amélie Koran (webjedi) @webjedi.bsky.social Security Hobo, Itinerant Technologist, Policy Anti-Wonk, Former Senior Fellow at The Atlantic Council, Teller of Tales for Darknet Diaries #91 (and other venues). All opines are my own. RS/Fav/Follow≠Endorsement.
John Breth (JB) @handle.invalid Founder (@jbc_sec) | IT/Cyber Architect | Author | ▶️ http://youtube.com/@cyberinsight | Maine born | CyberSec Pitbull | USAF UMUC JHU #AWSCommunityBuilder #CiscoChampion @jbizzle703 on Twitter 
John Scott-Railton @jsrailton.bsky.social Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
Wondersmith_rae @raebaker.net OSINT Analyst | Maritime OSINT SME 🚢 | AI-Augmented Intel 🤖 | Speaker | Author of Deep Dive | Co-owner @KaseScenarios | Order: raebaker.net/book
Bryson Bort 🦄🌴 @brysonbort.bsky.social 🦄
Exploit Code Not People @cooperq.com Cybertiger. Senior Staff technologist at @eff.org Fellow @citizenlab.ca Board member @openarchive.bsky.social. "Noted activist security type." Anti-fascist. he/him. My skeets do not represent views of my employers ⵣ🏴 signal: cooperq.01
Christina Warren @filmgirl.bsky.social Twitter: film_girl
Instagram: film_girl
GitHub: filmgirl
Mastodon: film_girl@mastodon.social
DevRel @ GitHub. Past: Google DeepMind. Lover of OSS, media, tech and pop culture. Journalist (Mashable, Gizmodo) turned developer. I host podcasts and videos.
Jessica McCabe @howtoadhd.bsky.social YouTuber, author and ADHD advocate. Work with your brain, not against it. howtoadhd.com
ADHD Jesse @adhdjesse.com Creator, Writer
Creating:
📲 Flux • Bluesky client app @fluxapp.blue
👋 Wavepal • friend CRM @wavepal.app
🌐 SkyLink • Bluesky ext. skylink.blue
Writing:
📙 Extra Focus • ADHD book extrafocusbook.com
📮 ADHD newsletter extrafocus.com
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
Arcas De Disco @puckarks.bsky.social #MutualAid #GeneralStrike
#Occupy #StreetMedic(Retired)
We must learn that passively to accept an unjust system is to cooperate with that system, and thereby to become a participant in its evil.
Organize Educate Agitate Resist
🇪🇸 👻 🇪🇸 @0x0.svpn.com Security. People matter most. Get off X, fool.
Signal: Bluesky.1337
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
BSides Orlando @bsidesorl.bsky.social BSides Orlando 2026
Workshops: September 25th
Conference: September 26th
http://bsidesorlando.org
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
UK_Daniel_Card @mrr3b00t.bsky.social 
shenetworks @shenet.works Networking • Hacking • Hacking Networks (she/her)
shenet.works
0DDJ0BB is at #SecretCircle @0ddj0bb.bsky.social He/They; Host of Glass of 0J, InfoSec Dir, antizionist, antifascist
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Black Hills Information Security @bhinfosecurity.bsky.social Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
blackhillsinfosec.com & poweredbybhis.com
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Riley Testut @riley.social App developer. Building @deltaemulator.com and @altstore.io
Federico Viticci @viticci.macstories.net Founder and Editor-in-Chief @macstories.net. I write about iPad, iOS, indie apps, and making computers more fun.
I also co-host @appstories.macstories.net, a podcast about Apple and the world of apps, and @npc.macstories.net, a show about handhelds.
MacStories @macstories.net Apple news, reviews, stories, and podcasts. By @viticci.macstories.net, @johnvoorhees.macstories.net, and friends at https://www.macstories.net.
Want more MacStories? Join Club MacStories: http://club.macstories.net
Steam @steampowered.com Steam, The Ultimate Online Game Platform.
For support: http://help.steampowered.com/en/
Halide + Kino @halideapp.bsky.social The most powerful camera apps for iPhone. 
NPC: Next Portable Console @npc.macstories.net NPC is a fortnightly MacStories podcast about the games we take with us.
Hosted by @viticci.macstories.net, @johnvoorhees.macstories.net, and @bb.wavelengths.online.
https://www.macstories.net/npc/
We sometimes post affiliate links here.
XBOX @xbox.com Gaming since 2001
Philip Schiller @pschiller.bsky.social Apple Fellow, Illumina Director, Boston College trustee, Bowdoin College trustee. Sometime scuba diver, drummer, gamer, photographer, sci-fi reader, and traveler.
The Verge @theverge.com Covering life in the future
Subscribe here: https://www.theverge.com/subscribe
Becca. @beccafarsace.bsky.social emmy // webby award winning tech creator ~ formerly @verge now doing it for me 🚀
(she//her)
brendon bigley @bb.wavelengths.online i host a low key video game show called into the aether, write and make videos at wavelengths, cohost a show about handheld gaming called npc, manage overworld, and take photos! wow!
https://wavelengths.online
https://overworld.vg
Stephen Hackett @ismh86.net iPod Sock & PowerPC enthusiast.
John Voorhees @johnvoorhees.macstories.net I write and podcast at MacStories.net with @viticci.macstories.net and the MacStories team where we cover Apple, apps, videogames, and more.
My podcasts: @appstories.macstories.net, @npc.macstories.net, @unwind.macstories.net, and @ruminate.macstories.net
Jason Snell @snell.zone I write about computers at @sixcolors.com and podcast about lots of stuff at @theincomparable.com and @relay.fm. In the words of Ken Jennings, a "strong player."
Myke Hurley @myke.social Podcaster and Co-Founder at @Relay.fm, Creative Director and Co-Founder at @CortexBrand.com.
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Microsoft @microsoft.com AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
Flashes App 🌩️ @flashes.blue A photo viewing client for u from the creator of @skeetsapp.com & @bluescreen.blue
iOS: https://t1p.de/b3o4x
Android: Not available yet
❓ FAQS: https://t1p.de/24kj0
🐞 Bug Reports: https://t1p.de/phwii
💡 Feature Requests: https://t1p.de/8tmnc
Skeets App @skeetsapp.com ...an accessible 3rd party iOS / iPadOS Bluesky App
Key Features:
- Keep reading position
- Edit posts
- Post notifications
- Bookmarks
- Drafts
- Push Notifications filter
Get it here: https://www.skeetsapp.com
created by: @seabass.bsky.social
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) 🇺🇸 A mostly unserious person. @therealc3rul34n.bsky.social is bae 🥰
Marcus J. Carey 🏴☠️ @marcusjcarey.com 🔥 Hope Dealer | 🙃 Table Flipper | 🎨 Artist
🌟 Tribe of Hackers, US Navy, NSA, DIA, Builder
💀 Hacker | 🗣️ InfoSec, Coding, GenAI
💡 Simplifying tech, mentoring, building communities
📚 My new books >> Spot the Wolf & Hacker Inc.
🔑 Legacy > clout
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Ali @endingwithali.com software engineer @ fintech- content creator @ http://links.ali.dev - threatwire host @hak5 - @breakingthepod - nyc - ex @miteecs - jewish