Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp

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

Privacy advocate 〱 Malware analyst 〱 Cybersecurity
〰️ ⁠InfoSec 〰️ ⁠DFIR 〰️ ⁠CISSP 〰️ ⁠黑客 〰️ ⁠Katzenmädchen
⁽ʰᵒᵖᵉ ʸᵒᵘ ˡⁱᵏᵉ ᶜᵒʳⁿʸ ʲᵒᵏᵉˢ ᵃⁿᵈ ᶜᵃᵗˢ⁾

【 Professional Computer Booper 】
Even my brain has certs (asd,adhd,...)
Gender: a threat model (they/them)

”Hän on vähän sellainen kusilonkki”

__😺😷🔛Ⓜ️🦠🏺🐈‍⬛🩷🩵🔬🧑🏻‍💻🛏️💤__
#Android #BLM #CatSalad #CyberSecurity #Developer #DFIR #Emojis #enby #fedi22 #Hacker #InfoSec #Malware #MasksWork #PenTest #Privacy #Puns #PurpleTeam #Security #tfr #Tor #TransRights #Unicode #Veilid #ಠ_ಠ #ʘ‿ʘ

Teacher in #Maths & #ComputerScience
#OpenSource #foss #dev #AI #IA
& Team #NSI
Posts on #Science, #Tech, #Politics, #Education, #AI #crypto #infosec & any stuff.
RTs≠Endorsement

#free as in #f..cking #free (software, mind & world)

Let's follow ! 🤘🤙

I love the smell of geekosterone in the morning... and mojitos at night.

I speak fluent sarcasm, & occasional snark. I'm a rain-breathing, webbed-footed #Seattle native. I can name an #EltonJohn song in ~3 notes. I'm heavily into #privacy #security / #infosec & have zero trust in third parties.

Some of my opinions WILL differ from yours(!!) I'm ok with this. Are you?

Apocalypse planning since 1994. My other acct @justyourluck is where I keep it doomy, all pandemics & disasters.

Asking “what if?” for a living, trying to think and act long-term (emerging tech security) • opinions mine, not guaranteed correct • rarely an expert, often an enthusiast • Internet ops since the 20th century • eternally curious • loved beyond comprehension; learning to relax • be kind • celebrate beauty • fear not • keep hope alive • SoCal 🌊

👶/🏠: 🇨🇭
🧳: 🇮🇸🇳🇴🇸🇪🇩🇰
👄: 🇨🇭🇩🇪🇬🇧🇫🇷🇮🇸, 👁️/👂:🇨🇭🇩🇪🇬🇧🇫🇷🇮🇸🇮🇹🇱🇺
📚🎓: 💻 (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

Founder of BlueGreen Labs | 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

That threat analyst from around the 'way, https://infosec.exchange/@corq,
https://mas.corq.co/@rogue_corq < #ukraine war news & #cats feed

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

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 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

Policy guy @edri, working on platform regulation, content moderation, data protection and surveillance ads in Europe. For 15+ years in the Brussels maze.

Digital security trainer, Chief Degoogliser, cyclist, lover of the outdoors. Formerly writing for Golem.de.

Views my own.

#DSA #DMA #TrackingFreeAds #Surveillance #Decentralisation #Policy #Privacy #DataProtection #Cycling

xⓋx

אנטיפה

ژن، ژیان، ئازادی

Am Yisrael Chai

Be gay, do crime.

Biji Berxwedana Rojava!

White silence is violence.

The future is intersectional.

"In all our decadence people die"

Destroy The Patriarchy Not The Planet!

"No one should ever suffer from such want amidst such plenty."

Providing sufficient alt text or audio description is essential for posts that primarily contain images, audio or video.

Accessibility isn't a feature, it's a requirement.

Born at 319ppm. 'We should stop using past tense for COVID and future tense for climate change.' by The Titan Born. Couldn't agree more.

Networking & Security technology business professional with a passion for family, environment, sailing, photography. Proud husband, father and grandfather.

Naturschutz & Artenschutz sind mir wichtig • bewege mich am liebsten per pedes oder Pedale • noNazis • stopracism

heute IT Projektmanagement

früher software craftsman

💚🌻🧗🥋🚴🎒🐧

Linux - grapheneOS - FOSS
#garten #itsecurity #projektmanagement #karate

Amateur professional #selfhost sysadmin. Professional amateur #cloud #security at #AWS. Also fond of #cats, #cigars, #whiskey and #pipes. I like board games and some video games. I am #covid cautious and I still #wearamask. Opinions are my own, but they can be yours too. 100% Organic:,No artificial colors, preservatives, or intelligence added.

Public Interest Technologist at https://sunet.se . Core team member of @torproject and Core developer of #Python. Fellow and director at Python Software Foundation. Fedora developer , digital #security / #privacy trainer helping out citizens/ journalists/whistleblowers. #Stockholm #Sweden #ProtectYourSources 🇵🇸🇸🇪

Photos at https://pixel.kushaldas.photography/kushal

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

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 grayscale low contrast version of my portrait. You're not missing anything of artistic merit.

Hamburg‘s Computer Security Conference - coming to the Elbe on June 13th, 2025.
We are part of the worldwide BSides community and want to organize an event by the community, through the community, for the community!
We try to create an inclusive and safe space for talks and workshops all around security and welcome all gender at our conference.

(mis)using technology, also known as engineer/graphics programmer/software developer

#coding #programming #softwaretools #research #security #semiconductors #hardware #compilers #rendering #demoscene #math #creativity

🇪🇺 (langs: DE, PL, FR, JP, EN, CHN, #Python, #JavaScript, #Swift, #Rust, #Go, #C, #cpp) 🌈 #polyglot #prochoiceisprolife #childfree #outrovert #dorkyhumor #politicsfromtheeuropeanpointofview

Advocate. OSS marketer & devrel. Biometric Unsecurity, Consequences of an Insightful Algorithm, Schemas for the Real World. CallbackWomen. She/her. I am a jelly donut.

he/him/sé • Hacky lefty Dubliner ☘️• 💻🗑️🔥• Independent #cibearshlándáil consultant • Live❤️Music • Remote code executioner • scam all scamall ☁️• craictivist • Workers unite! ✊ ☭ • Full throttle tech alchemist commie scum•profile pic: Gray Fox (MGS)