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🎓️  Vulnerable U | #026

Aug 25, 2023

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14 min read

🎓️ Vulnerable U | #026

Attack Tree for Depression, UK Tries to Stop Security Patches, SIM-Swap Hack Steals $6.3M, and CloudNordic Servers and Customer Data Wiped by Ransomware

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #025

Aug 18, 2023

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17 min read

🎓️ Vulnerable U | #025

7 Ways to Rest & Recover, DISCORD.IO Data Breach, GitHub's Plan for 2FA, and K8S Misconfiguration Leads to Exposed Data

Matt Johansen
Matt Johansen
🎓 Vulnerable U: #024

Aug 11, 2023

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13 min read

🎓 Vulnerable U: #024

Threat Modeling for Depression, Teen Hackers Breach Tech Firms, Rapid7 Layoffs, and Hackers Rig Casino Card-Shuffling Machines

Matt Johansen
Matt Johansen
🎓 Vulnerable U: #023

Aug 4, 2023

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13 min read

🎓 Vulnerable U: #023

Cybersecurity & Mental Health, Unlimited Airline Miles, Microsoft Called Out, Russian Phishing in MS Teams

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #022

Jul 27, 2023

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11 min read

🎓️ Vulnerable U | #022

Growth Mindset Revolution, SEC Cybersecurity Requirements, Backdoor in encrypted radios, Google's 0-day Year in Review, and more!

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #021

Jul 21, 2023

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13 min read

🎓️ Vulnerable U | #021

Exaggerate the Basics, Honoring Kevin Mitnick, Military Emails Leaked, and the Death of Infosec Twitter

Matt Johansen
Matt Johansen
🎓️ Vulnerable U | #020

Jul 14, 2023

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9 min read

🎓️ Vulnerable U | #020

Finding Your Moat, China and Russia Based Threat Actors, Zero Day in Office365, and Clarence Thomas on Venmo

Matt Johansen
Matt Johansen
🎓 Vulnerable U | #019

Jul 7, 2023

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9 min read

🎓 Vulnerable U | #019

Privacy vs. Security, Meta's Thread App Concerns, MITRE's Top 25 Most Dangerous, and more...

Matt Johansen
Matt Johansen
🎓 Vulnerable U | #018

Jun 30, 2023

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9 min read

🎓 Vulnerable U | #018

The Myth of Arrival, SEC goes after SolarWinds CISO, Will AI Save the World?, and more...

Matt Johansen
Matt Johansen
🎓 Vulnerable U | #017

Jun 23, 2023

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8 min read

🎓 Vulnerable U | #017

What are you avoiding? New phishing threat actor, TriangleDB iOS Spyware, and more...

Matt Johansen
Matt Johansen
🎓 VulnU #016: The Power of Empathy in Infosec

Jun 16, 2023

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11 min read

🎓 VulnU #016: The Power of Empathy in Infosec

5 Key Steps to a Stronger Defense

Matt Johansen
Matt Johansen
🎓 VulnU #015: Bigger pools have more ways to sink

Jun 8, 2023

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9 min read

🎓 VulnU #015: Bigger pools have more ways to sink

Short Thought, Big Impact: Exploring Cyber Emissions and Their Connection to Risk

Matt Johansen
Matt Johansen
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Vulnerable U

Vulnerable U

Infosec's favorite weekly newsletter for news, tools, and tips with 38,000+ CISOs, founders, change-makers, and straight up hackers.


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