NETWORK SECURITY SYSTEM AND METHOD

摘要

The invention provides a network security method and system for use in a communications network, said network comprising a plurality of devices adapted to communicate over the network, at least one device capable of downloading or uploading an application over the network, said system comprises means for data capture on the network by receiving data from a first data source and a second data source; means for analysing comprising means for correlating data arising from network behaviour of at least one device obtained from the first data source and data from a second data source and means for generating a data structure; and based on said analyses of the generated data structure, means for identifying applications on devices which are behaving suspiciously.