“China was ramping up an extensive hacking operation geared at taking down the United States’ power grid, oil pipelines and water systems in the event of a conflict over Taiwan.”

Link. We live in a glass house and we can’t make enough weapons to even supply Ukraine.

“Hackers for Volt Typhoon compromised hundreds of Cisco and NetGear routers, many of them outdated models no longer supported by manufacturer updates or security patches, in an effort to embed an army of sleeper cells that would be activated in a crisis.”