Pepijn Vissers
infosec veteran | MSc | law enforcement, natsec, MoD and private sector | lifter of weights, rider of motorbikes and father of teenagers
@meredithmeredith.bsky.social
President of Signal, Chief Advisor to AI Now Institute
@bartgroothuis.bsky.social
Member of European Parliament. All things cyber, defence, foreign interference, digital, trade, geopolitics. Threema VPSKCRZR
@why2025.bsky.social
WHY2025 is an international non-profit outdoor hacker camp/conference taking place in The Netherlands in the summer of 2025. WHY2025.org
@ninazeelen.bsky.social
Journalist https://nl.linkedin.com/in/nina-zeelen-b65651106 Cracking The Frame met @stefhaas.bsky.social & @mauritshondmann.bsky.social www.instagram.com/crackingtheframe?igsh=Ym1laXR6YjI3cXd3&utm_source=qr
@kimvankeken.bsky.social
Freelance journalist/ Groene Amsterdammer/ bestuurslid NVJ en Haarlems Mediafonds. Steun mijn werk via https://petjeaf.com/kimvankeken
@berthub.eu
Voormalig toezichthouder, schrijver van stukjes, nerd, amateur wetenschapper. Spreekt namens niemand. https://berthub.eu/
@gerard.fossilhunter.nl
Import Rotterdammert. Ziet dingen in dingen. Doet iets met infosec maar is eigenlijk een wannabe paleontoloog en zelfuitgeroepen Kiezelsmoelwerk des Vaderlands.
@spierenburg.bsky.social
#DFIR // Security Analyst // Defender of networks // Cyclist // #BlueTeamFit // I don’t follow anyone you follow
@yafsec.bsky.social
http://Zerocopter.com | CTO | Speaker | Security | Hacking | ALT-S Organizer | נקר ירוק | Last Unicorn Con | Defcon 003120 | @iamthecavalry | @yafsec@mastodon.online
@theguardian.com
The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com 🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com 🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
@eric.zip
- Dad of two <3 - Co-founder Recon InfoSec - SANS DFIR Instructor - BlackHat Trainer - IANS Faculty - Trainer @digitaldefenseinstitute.com - Blog: https://blog.ecapuano.com - ⬡ ODESZA, Lane 8, Kasbo 🎧 - ❤ @whit.zip
@limacharlie.io
Security tools and infrastructure on-demand. Use LimaCharlie to automate and manage security operations at scale.
@bhinfosecurity.bsky.social
Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game. blackhillsinfosec.com & poweredbybhis.com
@antisyphontraining.bsky.social
Affordable and accessible cybersecurity training that doesn't suck. Featuring cybersecurity practitioners, former SANS instructors, and industry recognized leaders from all over the world. https://www.antisyphontraining.com
@redsiege.com
Penetration Testing, Purple Team, Red Team & Adversary Emulation. Let our Offense, Prepare your Defense. https://redsiege.com #weareoffensive
@eff.org
We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at https://eff.org/social. https://eff.org
@attack.mitre.org
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
@greynoise.io
GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
@volexity.com
A security firm providing Incident Response, Proactive Threat Assessments, Trusted Advisory, and Threat Intelligence // volexity.com
@volatilityfoundation.org
Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org
@trustedsec.com
End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
@iamthecavalry.org
@hackersonthehill.org
A semi-regular gathering for irregulars from the security research community to engage with Congressional staffers. Run by I Am The Cavalry, bridging the gap between the hacker and public policy communities since 2017. Thursday, January 11, 2024
@0xnut.bsky.social
Network/Security engineer, Tinkerer, HAM radio, Volunteer at a local TV station. Keeping an eye out...
@victorhuisman.bsky.social
Father | IT entrepreneur | runner | newsjunky | hacker | Swiss knife | early adopter | Bestuur D66 Delft
@thijskromhout.nl
#bordercollie fan | Bruno 🙂 | Tim + Max 💫 | #infosec | #hit #fitness | @thijs@infosec.exchange | Posts are mine.
@stijn.blue
Information security & red teaming 🦁 ° technology & innovation 🚀 ° interested in the energy transition ⚡ Utrecht province, NL
@fred-internet.bsky.social
N.A.H.-Autist IntrovertXL Voormalig mantel/palliatiefverzorger.<2010> Nu: fulltime Datamonteur, werkplekbeheer, Nextcloud homelab enthousiast Personeel van kater Gizmo (ツ)
@sydseter.com
Co-leader OWASP Cornucopia, application security engineer, developer, geeky game creator, architect , threat modeler. https://copi.owasp.org 🌈 «Difference is of the essence of humanity» – John Hume #appsec #cybersec #owasp #cornucopia #threatmodeling
@uvalawschool.bsky.social
Welcome to the Amsterdam Law School. We draw students from around the world, bringing a truly international atmosphere. Go to: uva.nl/law
@hetoerbos.bsky.social
Was ooit Copydimitri op dat andere ding. Wekelijkse nieuwsbrief van natuurgids Dimitri Lambermont over rewilding, natuur en natuurbeleving. In mijn nieuwsbrief ga ik in op de vraag: “Hoe kunnen we terugkeren naar onze wilde wortels in de natuur?"
@wessec.bsky.social
Things I say on Twitter are personal opinions and views. Team Blue | DFIR | Bug bounties Full time Blood Glucose manager (T1D) https://blog.wesselhissink.nl
@jjoerlemans.com
Universitair docent Strafrecht | Universiteit Leiden | Cybercrime | Cybersecurity | Digitale onderzoeken https://jjoerlemans.com/
@azuidhof.bsky.social
SOC securityanalist bij Universiteit Leiden ~ Metal ~ Python ~ nerd ~ brede interesse in digitale kunst, klimaatverandering, geopolitiek etc. ~ twexit
@papastophs.bsky.social
Father. Husband. Doer of bad DIY projects. Purple team enthusiast. Ex-SecOps, builder focused security engineer.
@queeniesunday.bsky.social
Yam yam and lover of ale, art, cheese and infosec... In that order obvs https://www.flickr.com/photos/197955489@N04/
@uid.bsky.social
Exposed Russian, Chinese, Iranian & Indian state sponsored hackers. Founded @waarneming & @scatsec. Currently @RespondersNU. 4.669; 3.14159.
@thice.bsky.social
Allround Security, IR & SOC professional. Escape room, CTF & game creator. Organizer WHY2025 CTF. Mediocre lockpicker. CTF teams: Eindbazen, Jobless Hackers and Spotless. https://cybersecurity-escaperoom.com/ https://thice.nl/ https://ctf.why2025.org
@keirsnelling.bsky.social
Father. Open minded. Progressive. CyberSec vendor customer herder. Known to smoke large chunks of beef. Might become his drag queen alter ego - Donna Keirbab
@viskip.bsky.social
Diane. Live in the Netherlands. Plays the violin, 3D printing, Electronics, always a bachelor. Likes to learn foreign languages with weird script. No Maga, far right or covidiots. Signal viskip.04 Onlyfans-accounts will be blocked.