Łukasz Bromirski
networking & security geek / CCIE #15929 R&S/SP, CCDE #2012::17 / opinions are my own, not of my employer / 42 / Director@Cisco Security, building NGFW hardware platforms
@securepeacock.bsky.social
I find weird things on networks. #PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
@rayredacted.com
Past host of Tribe of Hackers podcast and Associate Producer of Darknet Diaries. Researcher and executive. He/Him. “Ut scandis, alios subleva.”
@techemails.bsky.social
Internal tech industry emails that surface in public records. 🔍 https://techemails.com
@waltmossberg.bsky.social
Now: News Literacy Project. Then: WSJ tech columnist, AllThingsD, Recode, D & Code conferences, Verge, CTRL-WALT-DELETE. Opinions are purely personal.
@sethsec.bsky.social
Security Research and Advocacy @ Datadog. Former Principal and Cloud Penetration Testing lead @BishopFox. I like to build, break, learn, and share. CloudFox, CloudFoxable, BadPods, IAM Vulnerable
@siigil.bsky.social
Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds. Sometimes blogging, always curious. Aim to be, rather than to seem. Blogs at https://kknowl.es.
@kat.lol
@dixie3flatline from twitter head of dev advocacy @ minimus.io kubernetes release team subproject lead, sig docs tech lead, uwubernetes, edinburgh via memphis she/they
@web3isgoinggreat.com
tracking only some of the many disasters happening in crypto, defi, NFTs, and other blockchain-based projects since 2021 • created by @molly.wiki web3isgoinggreat.com
@defcon.bsky.social
The world’s premier hacker conference. Serving the global hacker community since 1993. Defcon.org Forum.defcon.org Defcon.social
@cyberciti.biz
Enjoy Linux & Unix systems? Open source software and programming? Sysadmin & DevOps work? Follow us to make the most of your geeky IT career. 🐧💞🧑🏻💻 Blog: https://www.cyberciti.biz | Forum: https://www.nixCraft.com
@scifri.bsky.social
Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios #SciFriBookClub 📚 'Everything Is Tuberculosis' by John Green
@popsci.com
Demystifying our weird world since 1872. Learn something new every day. Read all about it: http://www.popsci.com/
@leefosterintel.bsky.social
AI Security / Cyber Threat Intel / Disinformation / Influence Operations. Founder aspectlabs.ai, Adjunct at Johns Hopkins SAIS Alperovitch Institute for Cybersecurity Studies, formerly Director of Influence Ops Analysis at Mandiant. All views my own etc.
@thestudyofwar.bsky.social
ISW is a policy research organization focused on U.S. national security. Email: [email protected]. For more: https://linktr.ee/understandingwar
@kyivindependent.com
Independent English-language journalism in Ukraine Become a member: http://kyivindependent.com/membership/ One-time donation: https://kyivindependent.com/membership/?interval=onetime
@olevilladsen.bsky.social
Threat researcher @ Proofpoint. Formerly IBM X-Force, CMU, US Government, US Navy. Views are my own.
@nicolehemsoth.bsky.social
VAST Data. Former Deputy Editor in Chief, The Register. Co-founder The Next Platform. Datacenter, chips, systems with a side of sauce.
@ddosecrets.com
Distributed Denial of Secrets is a journalist 501(c)(3) non-profit devoted to enabling the free transmission of data in the public interest. We publish and archive leaks. DDoSecrets.com LibraryOfLeaks.org DonorBox.org/ddosecrets
@katie-drummond.bsky.social
Global Editorial Director at WIRED. Board member @freedom.press On IG @katie.at.wired
@underwood.digital
Security Engineering @ Apple, Ex-UK Gov The intersection of technology (device and national security), and liberal arts (public policy)
@davidgilbert.bsky.social
Reporter @WIRED covering disinformation, online extremism, and election hucksters. https://www.wired.com/author/david-gilbert/ Got a tip? Get in touch • Email: [email protected] • Signal: @DavidGilbert.01
@mog.evil.af
X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec. Twitter: @evil_mog
@liliebayer.bsky.social
European Security Correspondent at Reuters, covering NATO, EU defense and foreign policy in Brussels. Signal: lilibayer.24 Follow Reuters’ Europe foreign policy team: @andrewramsaygray.bsky.social, @sasilink.bsky.social & @irishjreuters.bsky.social
@rmogull.com
Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal SVP of Cloud Security at FireMon. CEO of Securosis. Both totally made up titles. https://slaw.securosis.com
@perchmk.bsky.social
Swiss 🇨🇭, but not neutral. Between Geneva and Zurich. Applied security policy (effects-oriented). 🇺🇦 “It’s the oldest question of all, George. Who can spy on the spies? Who can smell out the fox without running with him?” - John le Carré
@juliadavisnews.bsky.social
Columnist @TheDailyBeast, creator of the Russian Media Monitor, sanctioned by Russia, member of @TheEmmys. I watch Russian state TV, so you don't have to. Author of a book "In Their Own Words: How Russian Propagandists Reveal Putin’s Intentions."
@cyberalliance.bsky.social
CTA is a group of cybersecurity practitioners who work together to improve the overall security of the global digital ecosystem. We are stronger together. www.cyberthreatalliance.org
@tobaslouis.co.uk
Global Head of Threat Analysis at @Darktrace.com All things Cyber Security Ops, Threat Hunting, Threat Intel and Incident Mgmt.
@mkolsek.bsky.social
CEO of ACROS Security; Co-founder of 0patch (https://0patch.com) Wishing billionaires would stop buying social platforms and making us rebuild synapses elsewhere https://acrossecurity.com
@mariainkharkiv.bsky.social
Security Expert | Amplifying Ukraine's Global Voice | Former Twitter Enthusiast
@bleepingcomputer.com
Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
@antongerashchenko.bsky.social
Ukrainian patriot. Advisor to Internal Affairs Minister (2021-2023). Support my team of volunteer translators: http://patreon.com/TwitterAG
@signal.org
Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.
@emilkastehelmi.bsky.social
Military analyst, military history expert. Co-founder of Black Bird Group. Focusing on Ukraine, Russia and northern Europe. Contact: +358 407388158 [email protected]
@jennamclaughlin.bsky.social
NPR Cybersecurity Correspondent (currently) reporting on the transformation of the federal government including by DOGE. Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
@daveaitel.bsky.social
@scotthelme.bsky.social
Hi, I'm Scott Helme, a Security Researcher, Entrepreneur and International Speaker. I'm the creator of Report URI and Security Headers, and I deliver world renowned training on Hacking and Encryption. https://scotthelme.co.uk
@reuters.com
@maggiemiller.bsky.social
Cybersecurity reporter for Politico based in DC. Also history, dog, and good TexMex taco nerd. [email protected], DM for Signal
@dustinvolz.bsky.social
National security reporter for The Wall Street Journal focused on cyber conflict, digital espionage and intelligence. Based in DC, with past bylines from SF, London and Berlin. It can happen here. https://www.wsj.com/news/author/dustin-volz
@threatintel.microsoft.com
We are Microsoft's global network of security experts. Follow for security research and threat intelligence. https://aka.ms/threatintelblog
@nicoleperlroth.bsky.social
cyber raconteur | author THIS IS HOW THEY TELL ME THE WORLD ENDS | former @nytimes | now betting on heroes @ Silver Buckshot Ventures + Venture Partner at Ballistic Ventures.
@michaelmoore.ai
#AI, #Cybersecurity, and other technology topics. Trying to make the world a better place. Personal account; my views only. Work: https://s1.ai/purple at @sentinelone.com
@simonpetersen.net
Associate Information Security Consultant at DHL IT Services*. Danish 🇩🇰 origin - living in Prague 🇨🇿 * I don't speak on behalf of DHL. https://simonpetersen.net
@philhagen.com
DFIR, security, networking, all things tech, OneWheel, Radinn, travel, LEGO, and probably a whole lot more in small and sporadic bits. (Squirrel!) Fierce and unapologetic ally. He/him/his.
@mshelton.bsky.social
Digisec @freedom.press. Was that @mshelton guy on the other site. Mastodon: https://mastodon.social/@mshelton Digisec newsletter: https://freedom.press/newsletters
@avani.bsky.social
ML/Systems researcher with delusions of neuroscience and cryptography. Currently @Cloudflare and Emory. Dilettante SFF writer. Fellow of Odd Salon. I like to play the drums. #vp2023. https://linktr.ee/circumviso