Matt Johansen's free weekly newsletter for security enthusiasts.
Newsletter
Sep 25, 2026
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9 min read
FBI hacked, OpenAI hacked ...sorta, ClickFix is everywhere, 0days exploited fast, and more!
Sep 18, 2026
8 min read
ChatGPTs aren't private, Flock reverse engineered, Actively exploited 0days, Passkey phishing lures, and more!
Sep 11, 2026
7 min read
AI labs are taking an official stance that there is a high probability they are going to kill us all, and I guess other cyber news...
Sep 4, 2026
Massive drivers license data breach, McKesson breached by ShinyHunters, TeamPCP OSINT investigation, and much more!
Aug 28, 2026
OpenAI detailed Hugging Face report, GTA 6 leaks, Omarchy 0days, TeamPCP arrests, and much more!
Aug 21, 2026
10 min read
Rust supply chain attack, Big crypto stealing browser extension campaign, AI is critical Infrastructure now, and much more!
Aug 14, 2026
Delta WiFi Hack from DEFCON, Defendant hides AI prompt in court documents, Whitehouse enables privateering hackers, and more!
Aug 7, 2026
Rogue AI hackers follow ups, Blackhat and DEFCON research dropping, Water plants not pulling PLCs off the internet fast enough, and much more!
Jul 31, 2026
More AIs escaping labs, FCC cracks down on foreign hardware, Amazon selling pre-hacked streaming sticks, and more!
Jul 24, 2026
AI escaped the lab, Jim Cramer calls Chinese models a huge risk, and an absolute ton of vulns in active exploitation you need to know about
Jul 17, 2026
Record breaking patch tuesday, AI 0days, Hacker perp walks, job interviews that get you hacked, and much more!
Jul 10, 2026
Microsoft ID used to track hackers in court case, Vidar infostealer intel breakdown, Zero days to watch out for, and much more!
Jul 3, 2026
Free Fable! Fortibleed updates, New Citrix and Oracle active attacks, and much more!
Jun 26, 2026
Fortibleed is a bigger nightmare than we thought, Scattered Spider members go to jail, LastPass has another breach this time via Salesforce, and much more!
Jun 19, 2026
Free Mythos! Fortinet having massive security issues, FIFA has a near miss on massive security vulnerability in the World Cup streams, and much more!
Jun 12, 2026
Mythos and Fable updates, AI agents falling for phishing emails, Iran hacked California water providers, ServiceNow breach, and more!
Jun 5, 2026
Meta's AI disaster, Whitehouse executive order on AI security, more npm worms, and more publicly disclosed vulns from researchers
May 29, 2026
6 min read
Microsoft kicked the hornets nest, Mythos be Mythosing, FBI warnings about in person social engineering, and much more!
May 22, 2026
Github hack, npm madness, Cloudflare's experience with Mythos, CISA embarrassing data leak, and much more!
May 15, 2026
So many more supply chain worms, so many more linux 0days, some android 0days as a treat, and much more!
May 8, 2026
Massive education software hacked - Canvas ransomware, AI layoffs, Zero days in edge devices, Iran pretending to be cybercrime group, and more!
May 1, 2026
GitHub RCE, Widespread vulnerability in most Linux distros gives users root, Robinhood with a very clever phishing attack, and much more!
Apr 24, 2026
Vercel breach, Lovable incident, and more supply chain hacks than we know what to do with!
Apr 17, 2026
Claude Mythos! What do we need to know? Adobe, Microsoft and wolfSSL 0 days, major crypto breaches, and much more!
Apr 10, 2026
16 min read
Mythos Mega Threat, FBI Cybercrime 2025 stats, Massive crypto heist of over $280 Million, and much more!
