DEVICE FOR NETWORK SYSTEMS PROTECTION AGAINST ATTACKS Russian patent published in 2015 - IPC G06F21/72 

FIELD: physics, computation hardware.

SUBSTANCE: invention relates to info safety. PCB is a form factor of micro ATX to be fitted in table top cases and those to be installed in cabinets. Processor is a system made on chip and provided with a set of data protection means. This set includes the means of cryptographic control over integrity/authenticity of loaded software and protected memory for data store. Said memory comprises cryptographic keys, physical pickup of random numbers to generate said keys and subsystem of monitoring of processor mode of operation and responses to attempts to fail it. Said PCB comprises external interfaces mounted along its edges. Said interfaces include network interfaces, serial RS232C interface for connection of control console and USB interfaces. Besides, there are internal connectors including interfaces for connection of add-on boards, interfaces for connection of storages, interface for connection of smart-card read-off, connector for connection of power supply and RAM slot.

EFFECT: higher efficiency of protection.

2 cl, 2 dwg