Malware-resistant computer system memory capture

A computer system of malware-resistant memory capture, the system comprising:

• a) one or more memory units, each of the one or more memory units being operably connected to a first processor;
• b) at least one secondary-storage-enabled memory unit (SSEMU), comprising:
• i) a volatile random access main memory, and a first data interface of, at least, writing to the volatile random access memory,
• ii) a backup memory, and a second data interface of, at least, reading from the backup memory,
• the SSEMU being adapted to copy data stored in the comprised volatile random access main memory to the comprised backup memory, via a third data interface, responsive to, at least, a signal received on a control interface,
• the first, second, and third data interfaces being distinct;
• each SSEMU being operably connected to the first processor and configurable to store data from the first processor to the volatile random access main memory,
• at least one SSEMU being adapted to copy comprised main memory data to the comprised backup memory responsive to a control interface signal comprising a low voltage on a dedicated bus pin,
• thereby enabling a given SSEMU to conduct memory mirroring operations upon data of the first processor, concurrent with a manager or controller reading data from the backup memory of the given SSEMU;
• and
• c) a memory controller (MC) operably connected to a respective control interface of at least one of the SSEMUs, the MC being configurable to:
• signal, to a respective SSEMU, a control interface signal of copying of comprised main memory data to comprised backup memory, by setting the low voltage on the dedicated bus pin.