Cytologist and ex-archaeologist. Will consume any media involving horror, sci-fi, fantasy, antiquity, linguistics, philosophy (especially free-will), science and psychology until it comes out of my ears.
I love hiking in the nature and swimming in lakes.
Trying to learn cybersecurity as a hobby with a side order of digital privacy.
My musical preference is "good tunes", its type is immaterial.
Near one end of "The Spectrum" but we didn't have that in the 80s so I was diagnosed as "muddled".

Infosec by day, sleep by night.
Grounded Aviation Nerd
Mediocre Gamer
Fresh Air Enjoyer
Rizzless

The internet is lit with the flame of the eternal dumpster fire.

All toots self destruct.

Hi, I'm John. I code for work and play guitar for fun. I'm also interested in sustainability and infosec. Been lurking on the Fediverse since identi.ca, never had a Twitter account. I boost a lot more than I post.

No longer teaching, but still studying cybersecurity. Stuck behind the helpdesk ticketing system.
I sometimes help out with WRCCDC. Likely needs a nap and favorite snacks.
West coast thoughts and tangents abound.
Certified failed gifted child.

Husband to b_raerae. Security Operations Team Leader @node4ltd. Member of trentvineyard. Former @URN1350 Tech manager. Nottingham, UK. He/Him. ☕⛪💻🏞️

Father, husband, mentor, software developer, open source advocate, and otherwise contemplative individual. Sometimes conference speaker, regular community builder. Living in The #Netherlands with gratitude for their welcome and support!

#computer #games #scubadiving #forTheLols #music #work

Professional Cyber Security alibi. #DFIR / #Deception
(trail)Running from the pain
I remember when computers were fun

👶/🏠: 🇨🇭
🧳: 🇮🇸🇳🇴🇸🇪🇩🇰
👄: 🇨🇭🇩🇪🇬🇧🇫🇷🇮🇸, 👁️/👂:🇨🇭🇩🇪🇬🇧🇫🇷🇮🇸🇮🇹🇱🇺
📚🎓: 💻 (HSR) / ⚖️ (UniLU)
🥰: 🛰️🌍🧭🎯#geocaching , 📷#photography 🏔️🌋🏕️🚂☃️🌌
🏭:🎣🪤🧑‍💻
🧠/🫀: 🤯🥳🌪️🏳️‍🌈
❤️:💒👩‍❤️‍👨
🏠:👩‍❤️‍👨+🐕‍🦺
This is my Nerd/Geek/Law/IT/Sarcasm account.
For safe ND toots follow my account @FlohEinstein
For pictures only follow my account @FlohEinstein
tfr

Things I do: landscape, storm and protest photography; paragliding, climbing, adventure sports; border and human rights activism.

Intellectual hobbies: science, nature, security/privacy, sociology of the web. Learning Spanish.

My fine art prints are available on my website.

Welcome newcomers. You'll like it here, but give it some time.

Profile photo: white guy in a baseball cap with an iguana on my shoulder. Banner: "Aneurysm for President 2026" in patriotic red, white and blue.

#NoBots

Travel and read 用靈魂和肉體，紀錄世界。 Geek, (Co)founder, CTO, Advisor, Entrepreneur, whatever. #Ubuntu #Linux #Network #Security #OpenSource #Privacy #Perl #Nodejs

I'm interested in distributed computer systems, IT security, everything extraterrestrial, photography, lockpicking, climbing, ham-radio and electric cars.

Founder, AppliedQuantum.com (and SecureQuantum.com) | Former CISO, CTO, Big 4 Partner, Quantum & Cyber Entrepreneur | #Quantum, #QuantumComputing, #QuantumSecurity #QuantumResistance #PQC #QuantumAI #QuantumML #Cybersecurity #QuantumReadiness #Q-Day

Hamburg, Germany.
Product Manager (e-commerce) with a focus on accessibility and IT security.
Blogger & photographer.
Also running small side projects (web hosting, premium cat nutrition). Wrote a book.
🌻
Housekeeping: private account; most toots auto-expire after a year

I am a hobbyist security researcher, filterlist maintainer, and wannabe law nerd. I help maintain the Actually Legitimate URL Shortener Tool. I post about a variety of topics including cybersecurity, content filtering, law, tech, and trans rights. This is also the best place to find updates on my filterlists, as I often post about bugs and improvements to them.
I am not an expert; do not take anything I toot as truth. Retoot/like != agreement. Not legal/medical advice.

Profile picture: truncated screenshot of a WINE error message. The error message is titled "Download failed". The message reads "Download Failed: Success. Check your connection and click 'Retry' to try downloading the files again, or click 'Next' to continue installing anyway." There is only one button labeled "OK".

Header image: A Windows error message against the default Windows wallpaper. The error message reads "Windows cannot find iam-py-test. Make sure you typed the name correctly, and then try again."

Developer, DevOps Engineer and ethical hacker. CEH, CASE Java, CCSE, CPSA Foundation Level.
Loves to cook and eat and tinker around. Likes manga, anime, taichiquan and computer science stuff.
He/him
#infosec #devops #proasyl #climatejustice #nonazis #lgbtqAlly

Mostly computer and technical stuff. Radical listener. Tries to be a good person.
#Rust #UA

Trying to learn about everything in tecnology. Programming, cybersecurity, 3d, game development, academic research, arch&org and more...

Internet Systems Architect, #Maker, Father, Husband, tinkerer, #IPv6 evangelist, #IETF standards, long-time #Linux user, and wanna-be mad scientist. Deals with complex systems and #ops/#infosec. $dayjob at #Akamai (as20940) since 1999. Toots my own. He/Him.

Lives in The Netherlands, EU. Works as self-employed tech consultant & software developer. Likes to tinker & has way too many interests :)

Likely to toot in NL/EN/DE on:
#technology #techpolicy, #opensource #openstandards #opencontent #publicdomain #creativecommons #copyright #sustainability #diy #infosec #security #data #privacy #accessibility #ui #ux #interactiondesign #ethics #webdevelopment #devops #sysadmin #climatecrisis #food #music #linux #debian #ubuntu

Toots vanish after 3 months

Software toolsmith — application security, automated bug finding, secrets detection

I did binary static analysis for a few years, the spent a couple years *using* static analysis tools in anger to find security issues in C++ code. I did a couple years of client-facing appsec engagements. I've written lots of fuzzers and read a lot of code.

The past 4 years I've worked on secrets detection. I authored and maintained Nosey Parker, the fastest regex-based secrets detector out there, frequently used during offensive security engagements.

Currently a Principal Security Researcher at Truffle Security, working on all things secrets-related.

Formerly at Praetorian / Trail of Bits / Ab Initio Software / Veracode.