US Patent 11657156 Malware scan in response to power change

In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to identify a power change condition in the device, and responsive to the power change condition, execute a scan for malware on the device using an operating system (O.S.) loaded into memory of the device from a server separate from the device.