METHOD OF MANAGING ACCESS TO INFORMATION RESOURCES OF COMPUTER NETWORKS OF VARIOUS LEVELS OF CONFIDENTIALITY AND APPARATUS REALISING SAID METHOD Russian patent published in 2011 - IPC G06F21/20 G06F17/30 

FIELD: information technology.

SUBSTANCE: invention involves formation of a data base for storing information on ownership of information resources to a defined level of confidentiality. The invention also involves managing safe access to information resources of different levels of confidentiality based on classification of information resources into two main classes: 1) according to degree (type) of confidentiality of information and 2) according to the level of risk or danger of their influence on confidential corporate (protected) information. A user can access any information resource but is not allowed simultaneous access to resources of different levels of confidentiality.

EFFECT: preventing leakage of confidential information from a corporate computer network when working in networks of different levels of confidentiality.

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