Ting Spills Tea: China's Cyber Crews Are Living Rent-Free in US Power Grids and Nobody's Kicking Them Out Yet

Ting Spills Tea: China's Cyber Crews Are Living Rent-Free in US Power Grids and Nobody's Kicking Them Out Yet

From Red Alert: China's Daily Cyber Moves by Inception Point Ai

June 8, 2026 · 4 min

About this episode

Ting discusses recent cyber activities by China-linked groups targeting US critical infrastructure.

This is your Red Alert: China's Daily Cyber Moves podcast. I’m Ting, and Red Alert: China’s Daily Cyber Moves is lit up again, so let’s jack straight into what’s hitting US networks right now. Over the past few days, US cyber defenders have been watching a steady drumbeat of activity from China-linked groups like Volt Typhoon, APT31, and APT41 focusing on critical infrastructure in places like Texas, California, and the Eastern seaboard. Microsoft and Mandiant have been flagging how Volt Typhoon keeps burrowing into routers and firewalls from brands like Cisco and Fortinet, living off the land with legit admin tools to stay ghosted inside power, water, and port networks. Timeline-wise, it kicked up over the weekend: first wave, broad scanning of utilities and telecoms, hitting exposed VPNs and unpatched edge devices. Then, late night, a second wave: password-spray attacks on government and defense contractors’ Microsoft 365 and Okta accounts. By dawn, several mid-size municipal networks in the US had to isolate segments because of suspicious PowerShell and WMI activity that looked exactly like prior Chinese tradecraft called out by CISA and the FBI. CISA’s recent emergency-style…

People in this episode

Host: Ting

Topics covered

  • cybersecurity
  • China cyber operations
  • US critical infrastructure
  • cyber threats
  • APT groups
  • network security

Keywords

  • cyber attacks
  • Volt Typhoon
  • APT31
  • APT41
  • CISA
  • FBI
  • Microsoft 365
  • Okta
  • critical infrastructure
  • network security

Mentioned in this episode

Organizations: Microsoft, Mandiant, CISA, FBI, NSA, Volt Typhoon, APT31, APT41

Products: Cisco, Fortinet, Microsoft 365, Okta

Places: Texas, California, Eastern seaboard

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