New Signal Check is live: Episode 111 - July 21, 2026. This episode covers Russian intelligence hijacking unsecured security cameras across NATO countries, a malware framework hiding inside Microsoft 365 calendar events, and freshly exploited zero-day vulnerabilities in SonicWall VPN appliances. We also dig into the hacker who wiped an entire national land registry in Europe, freezing the real estate market overnight. Listen: https://share.transistor.fm/s/251971e5