Mark Styron @[email protected]

Believer. Husband. Father. Veteran. and Cybersecurity Researcher. My Tweets are my own.

[tetsuo @tetsuoai]

https://t.co/JhZfVU3Q2E

[Flipper R&D @Flipper_RND]

The core idea behind Flipper One is an expandable hardware platform via GPIO and M.2 modules. We’re actively working on a module mounting system to make it easy to make the modules, as well as 3D-print covers for them: https://t.co/SCRVqfnEj0

[Flipper Devices @flipper_net]

We're finally ready to talk about Flipper One — a project we've been grinding on for years and have rebuilt from scratch several times. Read blog post >>
https://t.co/tTywwytXzO

[Antisyphon Training @Antisy_Training]

Social engineering only works if your story doesn't fall apart. Learn to build, test, and adapt pretexts in real time with Alethe Denis!

Register now: https://t.co/80w3Ov4IwK

[Antisyphon Training @Antisy_Training]

When's the last time you hunted your VPN gateway?

If you had to think about it... this is your course. You'll learn to detect adversary activity at edge devices, DMZ systems, and VPN appliances using real attack campaigns.

Threat Hunting · June 18th

🔗 https://t.co/Kmz62G0tpe

[Antisyphon Training @Antisy_Training]

Do you know how attackers turn Kerberos tickets into full domain access?

Learn how Kerberos really works in Active Directory and why its tickets matter. Get hands-on with real attacks like Kerberoasting and Golden Tickets with Tim Medin!

Register here: https://t.co/dZIi5tKptU

[Mark Styron @[email protected] @MarkStyron]

John is a magnificent instructor. If you have the opportunity you should attend this class.

[Antisyphon Training @Antisy_Training]

Are your defenses built for how attackers actually operate?

Learn how attackers think, build skills you can apply immediately, and focus on the controls that make the biggest impact in this workshop with John Strand!

Register now: https://t.co/nlXco5FwMD

[Antisyphon Training @Antisy_Training]

Fun week coming up at Antisyphon! We’re kicking things off with infosec news, diving into smarter job hunting, and wrapping with turning headlines into real action.

Hang out, learn a new skill, and show up with questions!
https://t.co/bDoUPcECgT

[Yubico | #YubiKey @Yubico]

Did you know that if you have a YubiKey, you can add it to your @OpenAI account right now?

Setting up takes minutes, providing your account with the gold standard of phishing-resistant authentication.

Watch the step-by-step setup guide here: https://t.co/TGhzQhzIc8

[Yubico | #YubiKey @Yubico]

Ready to secure your AI journey? Big news! Today we announced we've partnered with @OpenAI to bring custom-branded 2-packs of YubiKeys to the ChatGPT ecosystem!

✅ Phishing-resistant
✅ Passwordless
✅ The gold standard for AI protection

Learn more: https://t.co/2XoSwhhLjd

[Antisyphon Training @Antisy_Training]

Think you'd spot a good pretext? Join Alethe Denis to learn how attackers build scenarios and how to defend. Register: https://t.co/80w3Ov4IwK

[Cyber 5W @cyber5w]

Stop guessing, start parsing. 💻🕵️‍♂️

Mastering Eric Zimmerman’s "EZ Tools" is a rite of passage for every #DFIR professional. Our new beginner's guide is officially live!

✅ Step-by-step setup
✅ Key tool breakdowns
✅ Pro tips for faster analysis

Bookmark this one, you're going to need it:
👉 https://t.co/IAu7Jz24ha

#DigitalForensics #IncidentResponse #EZTools #CyberSecurity #WindowsForensics #Cyber5W

[Eric Zimmerman @EricRZimmerman]

All EZ Tools have been updated! New version is 2026.5.0 across the board.

Nuget updates, control updates, bug fixes and general refreshing of everything.

Enjoy!!

#dfir

[Antisyphon Training @Antisy_Training]

Big week ahead at Antisyphon Training. We’re talking infosec news, real talk on burnout, and digging into endpoint investigations for Linux and Mac.

Come hang out, learn something new, and bring your questions!
https://t.co/zxqNXwovq4

[Antisyphon Training @Antisy_Training]

One week until our Rapid Endpoint Investigations workshop with Patterson Cake!

Register now: https://t.co/HJJ0i6gdRr

[Antisyphon Training @Antisy_Training]

Linux isn’t hiding anything… but are you looking in the right places?

[Antisyphon Training @Antisy_Training]

Can you spot an attacker by behavior? Learn to classify threat actors, their motives, TTPs, and defend smarter! https://t.co/pHCwSxRprK

[Antisyphon Training @Antisy_Training]

Ever wonder what slips past your alerts? Attackers don’t wait to be detected, and not everything triggers an alert. That’s where proactive hunting makes the difference.

Learn more about our Threat Hunting Summit on June 17th!
https://t.co/QXkWS01kXA

[Antisyphon Training @Antisy_Training]

Trying to get a little better at cybersecurity this week? Same.

We’ve got a solid lineup of live sessions to help you build skills, stay current, and learn something new. Come hang out, ask questions, and learn with us!

https://t.co/bDoUPcECgT

[Antisyphon Training @Antisy_Training]

APIs aren’t slowing down. Professionally Evil API Testing: AAA and Keys Are Not Just for Cars with Jennifer Shannon is happening in ONE WEEK, and seats are going fast!

This is a hands-on, attacker-minded deep dive into API security. Grab your seat now!
https://t.co/1zbEsXIanq