1. An electronic system for preventing undetected alteration, destruction, removal or reproduction of data available to a central processing unit (CPU) of a computer implementing at least one problem process and an operating process comprising: means for monitoring operating statements communicated to the CPU for the operating process and means for monitoring problem steps to be used by the operating process in governing the problem process, both said monitoring means electronically reflecting the nature of the information monitored; means for comparing the monitored information with predetermined standards comprising representations of operating statements and problem steps; and means for initiating a predetermined counteraction when the comparing means electronically indicates that the monitored information is outside the limits defined by the predetermined standards.