Patent ID: 8516582
Filing Date: 2013-08-20
Classification: G06F,H04L

Abstract:
1. A system for real time classification of change events in a client operational computer, the system comprising: a known secure computer free from inbound connections, the known secure computer comprising a processor, and a memory having computer readable instructions stored thereon for execution by the processor, forming an operating system and software application programs on the known secure computer, which are identical to an operating system and software application programs running on the client operational computer; the computer readable instructions causing the processor to: visit trusted host computers and check for availability of a software update for the client operational computer; perform the software update on the known secure computer prior to performing the software update on the client operational computer; generate change events at the known secure computer in response to the software update; the client operational computer comprising another processor and another memory having computer readable instructions stored thereon causing the another processor to generate change events resulting from the software update performed on the client operational computer.