About this episode

This episode discusses various cybersecurity threats including Russian intelligence activities and malware exploits.

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.

People in this episode

Host: Adrian North

Topics covered

• cybersecurity
• malware
• hacking
• vulnerabilities
• real estate
• intelligence

Keywords

• Russian intelligence
• malware framework
• zero-day vulnerabilities
• SonicWall VPN
• real estate market
• hacker

Mentioned in this episode

Organizations: Russian intelligence

Products: Microsoft 365, SonicWall VPN

Places: NATO countries, Europe

More episodes of Signal Check

• Episode 110: July 20, 2026 · July 20, 2026 · 5 min
• Episode 109: July 19, 2026 · July 19, 2026 · 6 min
• Episode 108: July 18, 2026 · July 18, 2026 · 6 min
• Episode 107: July 17, 2026 · July 17, 2026 · 5 min
• Episode 106: July 16, 2026 · July 16, 2026 · 6 min
• Episode 105: July 15, 2026 · July 15, 2026 · 6 min

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