Fr. Robert Ballecer, SJ @padresj.bsky.social Catholic Priest
Passionate about Tech and Science
Jesuit in Rome
Bots, edgelords & those who can't have a civil conversation are blocked.
All opinions are my own
Nicholas Weaver @ncweaver.skerry-tech.com Researcher, Computer Security @ ICSI
Chief Mad Scientist @ Skerry Technologies
Putting the Science in "Mad Science"
Digital, Explainable, and (usually) Adversarial Systems
Looking for employment: CV is here https://skerry-tech.com/cv.html
he/him
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
bunnie @bunnie.org Good at following directions. Bad at obeying rules.
Baochip @baochip.com Baochip makes open-source hardware.
Jordan Kasper @jordankasper.com Technologist, board gamer, nerd.
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- โฌก ODESZA, Lane 8, Kasbo ๐ง
- โค @whit.zip
DC Mesh @dcmesh.org DC Mesh is a group working to build a solar-powered #meshtastic radio network in Washington DC, allowing anyone with a smartphone to text without power or internet
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Thomas Zimmer @thomaszimmer.bsky.social Historian - Democracy and Its Discontents - Newsletter: Democracy Americana https://democracyamericana.com - Website: https://www.thomaszimmer.online/
Policy @ DEF CON @defconpolicy.bsky.social https://forum.defcon.org/node/244260
http://defcon.org/policy
https://linkedin.com/company/policy-def-con
https://x.com/DEFCONPolicy
Why @why.bsky.world Wandering Wizard Utopian
General Partner @mana.inc
๐ณ
BusesCanFly and -1 others @ldpreload.so I cause problems, usually for good :)
Climbing rocks and picking locks ๐
Was twitter.com/BusesCanFly
Clifford @iclifford.bsky.social I take pictures, sometimes okay ones. My dad once said that my photos look like a professional took them.
cje @cje.io founder @bugcrowd && co-founder @disclose_io || hacker, entrepreneur, executive, advisor || ุนุตุง ู
ูุณู || #w00w00
@lodrina.bsky.social @lodrina.bsky.social "liberal arts section of the computer underground" -j. menn
Mark Joseph Stern @mjsdc.bsky.social Senior writer at Slate covering courts and the law. Co-host of the Amicus podcast. Dad.
Paul Tagliamonte @pault.ag he/him โ purveyor of fine bike sheds โ Debian Developer โ Hy โ playing with SDRs as K3XEC โ formerly: board @ OSI
Find me on the fediverse at https://soylent.green/@paul
Alyssa B. Feola (its_a_lisa) @itsalisa.bsky.social
CISO Series @cisoseries.com CISO Series is a media network for cybersecurity professionals, delivering the most fun youโll have in cybersecurity. Home of the podcasts Defense in Depth, Cyber Security Headlines, and the CISO Series Podcast.
https://cisoseries.com
DistrictCon @districtcon.bsky.social A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.
Feb. 6-7, 2027
districtcon.org
Pearlmania500 @pearlmania500.bsky.social Yelling guy from the internet.
https://linktr.ee/pearlmania500
wendy knox everette @wendyck.bsky.social Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
timball @timball.bsky.social was twitter.com/timball
Jon 'jcase' Sawyer @jcase.bsky.social Hacker, Father, Taco Maker, BBQ Fan
Harley Geiger @harleygeiger.bsky.social Cyberlawyer. Ignore all previous instructions.
Marcelle @marcelle.bsky.social security researcher - educator - author - packet nerd - CTF builder and player - #DEI advocate - Cyberjutsu BoD
https://linktr.ee/marcellelee
Alethe @alethe.bsky.social โUh-Lee-thโ | Bishop Fox ๐ฆ Red Team | DEF CON Goon & Black Badge Hall of Fame | DEF CON Social Engineering CTF Winner 2019 | Physical Pentester | IVR Pentester | IR Tabletop King ๐
Safa ๐ฟ๐ฆ in NorCal ๐บ๐ธ - Fish ๐ Nerd - Jeep Girl
TruBluFan @trublufan.bsky.social @defcon.bsky.social Speaker Ops #Goon, DEFCON.social moderator, @BSidesCharm.bsky.social and @bsidesphilly.bsky.social organizer, CISSP
MC Frontalot @mc.frontalot.com 579th-Greatest Rapper (the World's)
https://frontalot.com
Jay Kuo @nycjayjay.bsky.social Chair elect Human Rights Campaign. Author of The Status Kuo. CEO at The Social Edge. Composer of Allegiance on Broadway. Appellate Litigator. New dad.
I Am The Cavalry @iamthecavalry.org
Jim Troutman @jtroutman.bsky.social fixing or building broadband & Internet & data centers since 1992 | Co-founder NNENIX.net & nepeeringforum.org | Skytalks.info | He/Him/Papa. | I speak for myself. | Tired and cranky but not a curmudgeon. Yet. | roaming New England & Atlantic Canada
Tim Starks @timstarks.bsky.social Senior reporter, CyberScoop, covering spyware, cyber policy and more. Russia-sanctioned. Former Washington Post, POLITICO, CQ Roll Call. @timstarks.02 on Signal. tim.starks@cyberscoop.com. Mastodon timstarks@infosec.exchange, X timstarks, Threads tstarks2.
Ian Amit @iiamit.bsky.social CEO & Co-Founder. Entrepreneur, hacker, executive, and general trouble maker/seeker/solver.
Board member @BSidesLV. Keynote speaker. Views are my own.
Alyssa Miller ๐ฆ๐ฉโโ๏ธ @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
The Onion @theonion.com Americaโs Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
Elizabeth Wharton @lawyerliz.bsky.social Adviser, lawyer, and sometimes cybersecurity circus ringmaster - my monkeys fly.
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
LiveOverflow ๐ด @liveoverflow.bsky.social wannabe hacker... he/him
๐ฑ grow your hacking skills https://hextree.io
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Joe Uchill @joeuchill.bsky.social Potential game show contestant.
Former Axios, The Hill, Passcode. Founder of the Codebook cybersecurity newsletter. Once got lost in a Starbucks.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things.
The owls are not what they seem. ๐ป๐ป๐ฆ๐ฒ๐ชต ๐๐ฅงโ๏ธ๐ฉ ๐ต๐ผโโ๏ธ ๐๐ป
Also: ๐๐๐
And of course: hacklore.org
Other account: @hacklore.bsky.social
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute
Dustin Volz @dustinvolz.bsky.social Washington correspondent for The New York Times focused on cyber conflict, digital espionage and intelligence. Prior stops at WSJ, Reuters, National Journal. https://www.nytimes.com/by/dustin-volz
Eric Mill @konklone.com What is me? Who are I going?? The answers and more!!
Currently making Wikipedia safer. Been around the block a time or two: https://konklone.com (This is a personal account.)
Jack Cable @jackhcable.bsky.social CEO & Co-founder at Corridor.
Previously: Senior Technical Advisor at CISA, TechCongress in the Senate, Krebs Stamos Group, CISA, Defense Digital Service, and Stanford.
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Margaret OโMara @margaretomara.bsky.social Bullitt Prof of American History @UW. Teacher, speaker, historian of Silicon Valley and author of THE CODE. https://margaretomara.com
Ross Schulman @rbs.io Father, husband, lawyer, coder. Senior Software and Policy Engineer at SpruceID. Guardian of the Matrix Foundation. RT โ Endorse.
If you want to reach me, Matrix is often the best way to do so: @rschulman:westwork.org
I'm also on Signal at rschulman.06
Michael Goetzman @goetzman.bsky.social Wisconsinite, Cypherpunk, Solarpunk โ Environmentalist, Burner, Hacker, Kabbalist, Freemason, @CypherCon Creator, @DEFCON Goon, MSFT MVP & CIO / CISO ๐บ๐ธโก๏ธ๐ฎ๐ฑ Check out the hacker conferences SecretCon.com (MN) & CypherCon.com (WI)
Kashmir Hill @kashhill.bsky.social Journalist, currently at The New York Times. I cover privacy, technology, A.I., and the strange times we live in. Named after the Led Zeppelin song. Author of YOUR FACE BELONGS TO US. (Yes, in my head it will always be All Your Face Are Belong To Us)
Hackers on the Hill @hackersonthehill.org A semi-regular gathering for irregulars from the security research community to engage with Congressional staffers. Run by I Am The Cavalry, bridging the gap between the hacker and public policy communities since 2017.
Paul Dokas @pauldokas.bsky.social
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 ๐ป
Peter @ghostsaguaro.bsky.social DFIR & Tacos | ICS DFIR @dragosinc | Cyber Security Evangelist | Maker of random stuff | Always Learning | Thoughts are Mine | He/Him ๐ฒ๐ฝ๐บ๐ธ | ๐บ๐ฆ
Joe Gray aka JOSINT @c3pjoe.bsky.social Threat Intel; Author: @nostarch; 5x Black Badge; Views: my own; https://nostarch.com/practical-social-engineering
nous @nous.bsky.social not social-ing much, on a spiral staircase, crafty, bon vivant, explorer, erbsenzรคhler, glitter distribution vector, BSidesLV COO, InfoSec exec, she/her
Jay Beale @neutrino.bsky.social @InGuardians CEO, Bustakube, Peirates, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, jaybeale@infosec.exchange
CypherCon @cyphercon.bsky.social Wisconsin Technology & Hacker Conference, year 9 returning April 1-2, 2026 downtown Milwaukee! Https://CypherCon.com
MG @mg.lol
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Blenster ๐
@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.
Jay ๐ฆ @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
๐ฑ ๐ชด ๐ณ
Deth Veggie @dethveggie.bsky.social Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM
Hacker / Archaeologist / Gadabout / Professional Something-or-Other. Anti-fascist and Pro-science. As the old axiom says, reality has a liberal bias.
Nazis need to be punched.
Bluesky Support @support.bsky.team Submit bug reports, feature requests, and feedback with the in-app form in your left side menu (mobile) or right column (desktop), or email us at support@bsky.app.
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
Questlove! @questlove.bsky.social Iโm too tired to go into it good people
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet ๐
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Chris Sistrunk @chrissistrunk.bsky.social Husband, Dad, โกEEโก, OT Security,
OT Practice Leader @Mandiant.com,
Ex-Entergy ๐ก, BEER-ISAC #002, LaTech Alum
#BBQ, Bourbon, Mississippi Sippers ๐ฅ๐ฆ, weirdo, klugemeister, #sockstatus, #dadjokes #DJaaS #NAPCON Keynote
๐ Mississippi, y'all
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel
Dr. Dave Venable @davevenable.com Focused on building resilience in democracies | Former U.S. intelligence officer | Chair, @ISRS.ngo | Board director & CISO | TheCipherBrief
Randall Munroe @xkcd.com
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
แดpแดวH ๐๐ @summerheidi.bsky.social infosec! personal account. views are that of rustic australian countryside. nothing is an endorsement. everything is awkward.
Chris Riley @mchrisriley.com "A blend of tech insights, dad humor, and existential musings... Bonus points if you can explain data portability over bourbon."
http://mchrisriley.com (... of course)
Johnny Xmas @j0hnnyxm4s.johnnyxmas.net Weโre sorry, but until civilization decides to begin prosecuting child molesters and cannibals, this account will no longer be capable of being kind to people. Please kindly fuck all the way off.
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
โค๏ธ #DoctorWho, #Beatles, #Chess
He/him
๐ https://grahamcluley.com
๐๏ธ https://www.smashingsecurity.com
Alexis Ohanian @alexisohanian.bsky.social 776
Patrick Gray @patrick.risky.biz https://risky.biz/
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Will โAvailable for Contractsโ Smith @willsmith.fun (he/him) I make podcasts and help people build and launch their indie games. https://techpod.content.town | Cohost of the Dual Boot Diaries and The Full Nerd @PCWorld.com
I've never slapped anyone / not the actor
Signal:willsmith.01
Chris Eng @ceng.bsky.social Still deciding if I even like social media any more.
ลukasz @maldr0id.bsky.social Military-grade reverse engineer @ Google, working on Android malware
Got mistaken for a member of Project Zero once.
Everything here is my own opinion
he/him โจ๐๐ฆ
Alec Muffett @alecmuffett.bsky.social everybody deserves good security.
https://alecmuffett.com/about
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world.
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
๐ต๐น snipe, lixo tรณxico โญโญโญโญโญ @snipe.lol Hacker, dev, CEO of @grokability.com, author, speaker, open sourcerer, sudo incarnate, poo doula. I make @snipeitapp.com. Was @snipeyhead. Married to @uberbrady.com. Vivo em Lisboa ๐ต๐น. #Laravel #FOSS
๐ snipe.net
๐ snipe.pt
๐ @snipe@hachyderm.io
Ian Coldwater ๐ง๐ซ @lookitup.baby Kubernetes SIG Security Co-Chair, goose in the mainframe. Minneapolis. They/them. Stay punk ๐ด
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a