
SecAppDev
@secappdev
committed to raising the bar in secure software engineering
ID: 1061399204
http://secappdev.org 04-01-2013 20:47:43
1,1K Tweet
1,1K Followers
238 Following

Barry Dorrans
@blowdart
language & fx security person at msft. Not speaking on behalf of Microsoft. Not here much at all because, well, everything
hanno
@hanno
Journalist. Climate, Energy, IT Security. Me on Mastodon: mastodon.social/@hanno Newsletter about Climate/Energy/Industry at industrydecarbonization.com
Tony "Abolish ICE" Arcieri 🦀🌹
@bascule
I don't use Twitter anymore. You can find me on Mastodon: mas.to/@bascule
Erlend Oftedal
@webtonull
Security researcher at Crosspoint Labs. AppSec. Tweets are my own and do not express the opinion of my employer. OWASP. retire.js
Chris Wysopal
@weldpond
Hacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]
Matt Raible
@mraible
Java Champion and Open Source Developer with a passion for skiing, mtn biking, VWs, & good 🍺. Driving a '66 21-window & a '90 Syncro. Made in Montana.
Dino A. Dai Zovi
@dinodaizovi
Applying security engineering for great justice
Jim Fenton 🇺🇸🇨🇦
@jimfenton
Husband and Dad; networking guy, focusing on security and identity. Now on Mastodon: @[email protected]
DEF CON
@defcon
Hacking Conference defcon.social/@defcon
John Viega
@viega
CEO of Crash Override. GCM-AES. Gnu Mailman. Building Secure Software, OpenSSL book, ...
Nmap Project
@nmap
Free and open source tool for network discovery, admin, and security auditing. Our tweetmaster is Gordon "Fyodor" Lyon. We're also on FB: nmap.org/fb
Katie🌻Moussouris (she/her/she-ra/she-hulk) 🪷
@k8em0
@LutaSecurity CEO @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, hacker @k8em0.bsky.social Legacy blue check
OWASP® Foundation
@owasp
We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
🇪🇺🏳️🌈 Martin Knobloch RCX 🇳🇱🇩🇪
@knoblochmartin
Global AppSec Strategist @ Fortify - OWASP Netherlands Chapter Leader - [email protected]
Stefan Esser
@i0n1c
CEO of @Antid0tecom (former CEO of @SektionEins) (contact: [email protected])
Metasploit Project
@metasploit
Official account of the Metasploit Project, part of the @rapid7 family. Mastodon: @[email protected] Slack: metasploit.com/slack
briankrebs
@briankrebs
Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: infosec.exchange/@briankrebs
Rapid7
@rapid7
With Rapid7 technology, services and research, organizations around the globe can break down barriers, accelerate innovation, and securely advance.
@mikko
@mikko
Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at WithSecure.
Dominick Baier
@leastprivilege
For your security, chat history isn't transferred to new linked devices.
Coen De Roover
@coenderoover
Professor @ Software Languages Lab - Vrije Universiteit Brussel. Program, repository & ecosystem analysis, concolic testing, software quality, tools.
Crash Override
@crashappsec
A platform that understands how you build and operate cloud-native applications. We are the company behind the open-source project, Chalk.
Dominique Righetto
@righettod
👨💻 AppSec enthusiast | Shetland sheepdog addict | Open Source+AppSec+OWASP junkie | OWASP Secure Headers Project Leader. 📍 Opinions mentioned are mine.
Jim Manico from Manicode Security
@manicode
Defense AppSec Educator. #React udemy.com/course/the-com…
Insinuator
@insinuator
Bold Statements.
m@ttias ⚡️
@mattiasgeniar
CTO @AcheronTrading. Building @OhDearApp.
Konrad Rieck 🌈
@mlsec
Machine Learning and Security, Professor of Computer Science at TU Berlin, On Bluesky: @rieck.mlsec.org
Matthew Green is on BlueSky
@matthew_d_green
I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at matthewdgreen.bsky.social.
Patrick Coomans 🚀
@patrickcoomans
i stopped posting here #notmyechochamber #hellholeoftheinternet
Dario Incalza
@h4oxer
Cybersec & Priv Professional | mobile security, RE, obfuscation and application security | views my own | [email protected]
Simon Bennetts ⚡🇺🇦
@psiinon
ZAP (@zaproxy) by @Checkmarx lead, #Mozillian Mastodon: @[email protected]
TimDG
@timdg
Craft lead at @continuum.be, Java developer, coach, interested in secure application development. (he/him/his)
Zed Attack Proxy
@zaproxy
Official announcements (low vol) for ZAP by @Checkmarx - the worlds most popular web app scanner. Free and open source. infosec.exchange/@zaproxy
Sebastian Schinzel @[email protected]
@seecurity
Husband, dad, mountain biker, professor of computer security @fh_muenster. Active at infosec.exchange/@seecurity @[email protected]
Sid Rao
@sidnext2none
@BellLabs @AaltoUniversity #FOSS #Privacy #Security #Crypto Ex: @FordFoundation @Mozilla OpenWebFellow @edri, R&D @HIIT @fidelity *Opinions are mine*
Sebastian Lekies
@slekies
Automated Security Scanning & Vulnerability Management @Google
DistriNet
@distrinet
KU Leuven Research Unit
Caroline Wong
@carolinewmwong
Mom. Dog lover. Chief Strategy Officer at @cobalt_io. @humansofinfosec podcast. @LI_learning cybersecurity instructor.
Niels Provos
@nielsprovos
Security/Privacy (M-F). Bladesmithing/Videographing (S-S). Producing music (Activ8te). My tweets are my own. mastodon: @[email protected]
yan
@bcrypt
security engineering @brave / helped build Let's Encrypt, Privacy Badger, and HTTPS Everywhere @eff / physics alum @mit / rabbit enthusiast
Wouter De Borger
@wdeborger
Dad, Husband, Climber, Entrepreneur | Co-founder @inmanta_com. @[email protected]
Parody of @[email protected]
@jtmuehlberg
Research in hardware/software security & safety, embedded systems, sustainability, formal stuff. Democracy and climate justice. Immigrant. Uncooperative crusty.
MalwareTech
@malwaretechblog
Not here anymore. Profiles: marcushutchins.com/socials
Chelsea E. Manning
@xychelsea
Security Consultant. Fmr. Intel Analyst. Player of Vijyagames. Trans femme (she/they). Tweets are my own. DM for biz.
Bart De Win
@bart_dewin

Have I Been Pwned
@haveibeenpwned
Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt.
Real World Crypto
@realworldcrypto
The official Real World Cryptography Twitter feed. Follow us for news of upcoming events.
Stefan Walraven
@stefan_walraven
Entrepreneur | Innovation through end-to-end automation @inmanta_com. Petrol head. Climbing, hiking, Kung Fu, MTB. Tweets are my own.
PQCRYPTO Project
@pqc_eu

Cosic.be
@cosicbe
COSIC provides a broad expertise in digital security and strives for innovative security solutions. COSIC is headed by Bart Preneel.
Achim D. Brucker
@adbrucker
Cybersecurity Prof at @UniofExeter, former Security Testing Strategist at SAP SE. logicalhacking.com / @[email protected]
NCSC UK
@ncsc
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.
Stanford Internet Observatory
@stanfordio
The Stanford Internet Observatory is a cross-disciplinary program studying the abuse of the Internet and providing thoughtful policy and technical solutions.
Raoul Strackx
@raoul_strackx
Senior Engineer at @Fortanix
Nigel Smart
@smartcryptology
Interested in cryptography and computing on encrypted data in particular Citizen of Nowhere @[email protected] @smartcryptology.bsky.social
Capsule8
@capsule8
Capsule8 has joined the @Sophos family! Learn more about Sophos' acquisition of Capsule8 in the pinned tweet below.
Elimity
@elimity
Elimity is an innovative Identity Analytics software vendor. We help you remain in control of your Identity & Access Management data to reduce risk.
April Falcon Doss
@aprilfdoss
Cyber, privacy, and natsec law. Author of "Cyber Privacy: Who Has Your Data and Why You Should Care." RT ≠ endorsement. Personal account; views my own.
Gijs Van Laer
@gijsvanlaer
CTO & Co-Founder at XFA.tech, interested in cryptography and software security.
Kim Wuyts
@wuytski
🔥 Loves to talk about privacy and threat modeling 💡 LINDDUN privacy threat modeling 🎓 PhD in privacy engineering (KU Leuven) @[email protected]
Pieter Philippaerts
@____pieter____

GCHQ
@gchq
The UK's intelligence, security and cyber agency, helping to keep the UK safe online and in the real world. Follow the cyber security arm of our mission @NCSC.