2 results about "Internet address" patented technology

The invention relates to a method for analyzing the IT risk of a network of interest (20) directly or indirectly exchanging network flows with at least one third-party network (30, 40, 50), comprising the following steps: - retrieval of network flows captured by at least one firewall (32, 42, 52) belonging to at least one third-party network; - comparison of the destination and origin internet addresses of each retrieved network flow with at least one database of toxic internet addresses (64); each network flow incorporating at least one destination or origin internet address stored in said database of toxic internet addresses corresponding to a toxic flow; and - identification, for each toxic flow, of the nature of the risk in order to determine whether each toxic flow presents a risk to the network of interest or to one of said at least one third-party network. Figure 2.

This invention discloses a method and apparatus for intelligent identification and classification of industrial assets based on a large language model. The method includes: actively probing the internet address space and collecting web page data; generating page clusters using a two-stage clustering approach that combines structure and semantics; performing semantic summarization and multi-round filtering using a large language model to refine data related to industrial control systems; constructing multi-dimensional feature summaries and generating atomic tags; and generating a hierarchical classification chain based on a dual-encoder retrieval enhancement generative model. This invention achieves automatic discovery and refined classification of industrial control system assets through multi-dimensional semantic fusion and retrieval enhancement reasoning, solving the problems of traditional methods such as reliance on strong rules, low recognition accuracy, and lack of classification structure.