Matt Johansen

Matt Johansen

Over the last two decades, I’ve helped make hundreds of organizations more secure. My mission is to leave the Internet a more secure place than I found it. I’m helping organizations handle billions of users' information securely and increasing brand’s trust among their customers.

🎓️ Vulnerable U | #061

🎓️ Vulnerable U | #061

ArcaneDoor Cisco Zero Days, Mandiant Trends Report, Change Healthcare Ransomware Payment Details, New iPhone Phishing Scam, AI generating police reports, Principal framed with AI-generated voice, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #060

🎓️ Vulnerable U | #060

Israel Spyware leaked, Palo Alto Networks 0-day, Change Healthcare $1B breach costs, US Government's problem with Microsoft, Spy Site Selling Discord Scraped Data, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #059

🎓️ Vulnerable U | #059

Sisense Breached causing massive secret rotation action needs for customers, Apple warns users targeted by nation state spyware, U.S. gets it's own GDPR?, HuggingFace gets a backdoored AI model, Some great blue team resources, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #058

🎓️ Vulnerable U | #058

Let's talk a lot about the XZ incident, Facebook snooping on encrypted Snapchat traffic, CISA tears apart Microsoft, IntelBroker US Governemnt breach, Chrome feature to stop hackers from using stolen cookies

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #057

🎓️ Vulnerable U | #057

Chinese hackers target family members, MFA Bombing attacks on iPhone, Vulnerability in Apple's M-series chips, EU bans anonymous crypto payments

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #056 - 70+ Million AT&T Customers Data Leaked

🎓️ Vulnerable U | #056 - 70+ Million AT&T Customers Data Leaked

AT&T denies data breach but researchers think it's legitimate data, Apex Legends Hack, Glassdoor attached real names to anon accounts, Car privacy vs. insurance, Millions of hotel doors can be hacked open

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #055

🎓️ Vulnerable U | #055

TikTok Ban, United Healthcare saga continues, CISA Ivanti compromise, AI Deepfakes, Major France Data Breaches, Red Canary Threat Report, ChatGPT 0-click plugin exploit, and more!

Matt Johansen
Matt Johansen
🎓�️ Vulnerable U | #054

🎓️ Vulnerable U | #054

Google Eng stole AI secrets for China, Giant US Healthcare Payment System still down weeks later from ransomware, APLHV took the money and ran, TikTok close to being banned, Cyber pros are turning to crime and giving up on CISA, Predator Spyware Report and sanctions, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #053

🎓️ Vulnerable U | #053

Massive US Healthcare Ransomware Outage, How the Pentagon Learned to Track People, WhiteHouse guidance on Memory Safe Languages, Google AI $50,000 Bug Bounty, Ubiquiti Routers hacked, Ransomware at children's hospital, Fulton County LockBit, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #052

🎓️ Vulnerable U | #052

One Year of Vulnerable Us! Lockbit Takedown, I-S00N leaks, Stolen biometrics to hack bank accounts, Massive ScreenConnect vulns, UnitedHealth breach, DOJ hacks home routers to monitor Russians, Biden Executive order on port security, and much more!

Matt Johansen
Matt Johansen