Infosec consultant at REVƎЯSEC https://reversec.com - Coding, Research + various other interests

I am Director of System Architecture at SCI Semiconductor and a Visiting Researcher at the University of Cambridge Computer Laboratory. I remain actively involved in the #CHERI project, where I led the early language / compiler strand of the research, and am the maintainer of the #CHERIoT Platform.

I was on the FreeBSD Core Team for two terms, have been an LLVM developer since 2008, am the author of the GNUstep Objective-C runtime (libobjc2 and associated clang support), and am responsible for libcxxrt and the BSD-licensed device tree compiler.

Opinions expressed by me are not necessarily opinions. In all probability they are random ramblings and should be ignored. Failure to ignore may result in severe boredom and / or confusion. Shake well before opening. Keep refrigerated.

Warning: May contain greater than the recommended daily allowance of sarcasm.

No license, implied or explicit, is granted to use any of my posts for training AI models.

Security and open source at the hardware/software interface. Embedded sec @ IOActive. Lead dev of ngscopeclient/libscopehal. GHz probe designer. Open source networking hardware. "So others may live"

Toots searchable on tootfinder.

Nerd, father, InfoSec guy, comics creative, D&D DM, maker, tea drinker, and all round tired person.
NeuroSpicy Pan man, he/him
🏳️‍🌈

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp, @Bellingcat #OSINT contributor

Tooting on all things #cryptography, #lithography, #energy, #security, #mobility, #climate, European #aerospace and federalism.

Founder of DEF CON & Black Hat. Maintainer of infocon.org.

Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.

Working to get Hackers and Researchers a seat at the Policy table.

I'm interested in hacking, community, technology, privacy, security policy, and the intersection of civil society. (He/Him) Opinions are my own.

Previously member ONCD (2024-2025), CISA Cyber Security Advisory Council (2021-2025), and DHS Advisory Council (2009-2020)

This persona is a personal project to traverse the intersection of AI, Robotics and Cybersecurity as a software engineer.

openpgp4fpr:83DBE4FB246E5630907CBC070F35097F84B40D60

#security #automation #soar #iac and #tay

I love the PacNW / BC. When I'm not doing security shenanigans, you'll find me on a glacier, volcano, ski lot or sketching mushrooms on the trail.

I believe the outdoors heal and are for EVERYONE.

Keyoxide: aspe:keyoxide.org:6FO76WXKQECSKSK6X7QD5VSZ2A

I break things and void warranties. Encryption extremist. Adversarial archivist. 100% no-LLM pure-organic BS.
Fun fades, but irritation is infinite.
⚠️Private account. All toots are licensed under the MIT license.
#NoBridge
🤍❤️🤍 🇺🇦

software eng @ Amutable | #nixpkgs maintainer

#ConfidentialComputing #Nix #NixOS #ReproducibleBuilds

Software Engineer & Writer in DevPubs @  • A #NewYorker in SF • ex-Wall St’er • Foodie • #Coffee roaster • #Maker • W2DHM • Opinions are mine, not my employer’s • Born at 318.43 ppm

Pro-tip: “LLMs generate statistically probable responses to prompts, not factual answers to questions.”

Outside of my day job, I’m thinking about #FoodInsecurity, #ClimateChange, and #cities. I experiment with #hydroponics, #UrbanAgriculture, and #SensorNetworks to try and create more #ResilientCommunities.

Displaced Philly boy. Threat hunter. Educator. Executive Director. #infosec, #programming #rust , #python #haskell , and #javascript . #opensource advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made https://wtfbins.wtf. Not your bro. All opinions my own. Dad. #fedi22 #searchable

Pronouns: He/him.

I love the outdoors, technology and learning. I like to make things whether companies, apps, or tree houses. I am an advocate for privacy and security. Hobbies range from photography to lock picking. I'm the co-founder and CEO of IronCore Labs where we build tools for developers to better protect the data in their apps.

Jestem Darek👋 z Wrocławia 🇵🇱
#security #privacy #malware #keepass #IT #ransomware #infosec #phishing

Funny weekly #podcast about #hacking, #cybercrime, and #privacy with @gcluley. Winner of the best and most entertaining cybersecurity podcast awards in 2018, 2019, 2022, 2023, and 2024.

#cybersecurity #infosec #SmashingSecurity

Old school IT Technician and Cyber Janitor.
Interests in InfoSEC, History, Physics and SciFi.

Anti-fascist. Wacky Improvisation and Drive by Philosophy Specialist.

The header image is a panaroma photograph of the view from the summit of Eryri on a clear sunny day. That's rare enough to be noteworthy 🙂

My avatar is a high resolution scan of a 120 film negative version of my portrait. You're not missing anything of artistic merit.

Addressing #climatechange through data driven methods in #ecology #remotesensing #phenology #foodsecurity

#rstats developer | #academic omnivore | move fast and fix things | personal account | #politics, #science & #foss software | account with amnesia | he / him

There is a crack, a crack in everything
That's how the light gets in
- Leonard Cohen

Hey! I'm Sean, I like building things, reading manga, and cybersecurity. You can count on me to keep the lights on.

To stay up-to-date with masto.nyc server topics, follow our shared comms account @warren 😁

Our mission is to educate the public about privacy in digital communications and to develop tools that anyone can use. By embracing "privacy by design," we help make digital security and privacy more accessible to everyone. Help support our nonprofit mission-- become a member and get a hotspot with unlimited wifi or a phone with CalyxOS! https://members.calyxinstitute.org/enroll/membership

Mostly infosec, but I'll biatch about *everything*.

Threat analyst from around the 'way, https://infosec.exchange/@corq,
https://mas.corq.co/@rogue_corq < #ukraine war news & #cats feed. Or, you know, just some #RANDO.

da1ca288c5f88da7b714105caf9cf661 You don't buy Degas from Signor Benati. Honeypot/OSINT/#AI Acolyte. DXer. #Linux Shill. Esterhase's Lamplighter.

Used to help run Fosstodon. These days, I just hang out here.

I work in InfoSec and live with two kids, one wife, two dogs, a blind cat, a flock of 25 chickens, 8 goats, and more fish than I can count.

Also into watches and motorbikes — both riding and wrenching.

I also run @purecommons.