REAL-TIME IDENTIFICATION OF RESOURCE MODEL AND RESOURCE CATEGORISATION FOR ASSISTANCE IN PROTECTING COMPUTER NETWORK Russian patent published in 2011 - IPC G06F15/16 

FIELD: information technology.

SUBSTANCE: network node is assigned a unique identifier, which is used to obtain a resource model corresponding to that node, and to determine whether that node belongs to a specific category. The resource model is a set of information on the node. The identifier search module determines the node identifier based on node characteristics, which are used as a key in data search structures. The category search module determines whether a specific node belongs to a specific category using transitive closure for modelling categories which can be attached to the resource model. Transitive closure for a specific resource category is stored as a bitmap, similar to bitmap indexation.

EFFECT: enabling accessing a resource model so that the model is used in real time together with information events relating to safety.

16 cl, 7 dwg