Matt C. A. Smith
💻🔑 By day, I stop cyber attacks. 🗒️✍️ In between, I write sporadic field notes from the intersection of technology, design, and life. Personal posts.
mattcasmith.net
@gergely.pragmaticengineer.com
Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
@mitsuhiko.at
Creator of Flask • sentry.io ♥︎ API design, writing and giving talks • Choses Python and Rust • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” More stuff: https://mitsuhiko.at/
@ironyuppie.com
CEO, Expanso. Prev: Protocol Labs, MSFT, K8s, Kubeflow, GOOG, AMZN, etc. 4x founder/CEO. There is many a worse and more elaborate life.
@craigmod.com
Writer & photographer. Japan based for 20+ years. Author of Things Become Other Things (Random House: May 2025), Kissa by Kissa (2020). Contributor to NYTimes, Atlantic, WIRED, and more. Walks a lot. Bla bla bla!! shop.specialprojects.jp craigmod.com
@bethesda.net
The official home for games published by Bethesda: Starfield, DOOM, Elder Scrolls, Fallout, Indiana Jones and the Great Circle & more!
@journalismnews.bsky.social
News, digital tools and tips for journalists and publishers from https://www.journalism.co.uk.
@troyhunt.com
Creator of Have I Been Pwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
@ncsc.gov.uk
We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency GCHQ. We help to make the UK the safest place to live and work online.
@rayredacted.com
Past host of Tribe of Hackers podcast and Associate Producer of Darknet Diaries. Researcher and executive. He/Him. “Ut scandis, alios subleva.”
@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!
@litmoose.bsky.social
DFIR by day, DFIR by night. Former vet tech. Violinist, Salty, Tired, Meme Enthusiast.
@timmedin.bsky.social
Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
@notdan.bsky.social
genuinely flawed satire ه҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿ im U17r4H4rd(0r3 d00d
@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
@thegrugq.bsky.social
@olafhartong.nl
Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
@jaiminton.com
An Aussie who does cyber things | Manager @Huntress.com | Former Principal @CrowdStrike.com and HuntressLabs | https://jaiminton.com | https://www.youtube.com/@cyberraiju/featured
@hackinglz.hackpwn.net
CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
@paulgbot.bsky.social
Mirror of Paul Graham’s X account (https://x.com/paulg). Maintained by @fela.xyz, purely as a public service.
@bushidotoken.net
🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
@thedfirreport.bsky.social
Real Intrusions by Real Attackers, the Truth Behind the Intrusion. https://thedfirreport.com
@techemails.bsky.social
Internal tech industry emails that surface in public records. 🔍 https://techemails.com
@sentinelone.com
The world’s most advanced, autonomous AI-powered cybersecurity platform. We empower the world to run securely, with leading organizations trusting us to Secure Tomorrow™. Secure your enterprise: http://sentinelone.com/request-demo/
@alexhormozi.bsky.social
Invest and Grow companies. Side Hussle, make free content showing how we do it. Check out my new book!
@tomwarren.co.uk
Senior Editor @theverge.com ║ Sign up to Notepad, my weekly newsletter on Microsoft's big bets at http://theverge.com/notepad ║ Tips? msg me on Signal: tomwarren.01
@frame.work
Remaking consumer electronics to respect people and the planet. 💻🪛 Framework Laptop 13 and 16 are now in stock, and pre-orders are open on Framework Desktop!
@techcrunch.com
Technology news and analysis with a focus on founders and startup teams. Got a tip? http://techcrunch.com/tips
@arstechnica.com
Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.
@bsky.app
official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app