US Patent 10193919 Risk-chain generation of cyber-threats

A method and system for cyber threat risk-chain generation are provided. The method includes obtaining a plurality of events; mapping each event of the plurality of obtained events to a global threat type, wherein each global threat type is associated with a risk-chain group; correlating among the mapped plurality of events to determine at least a transition between one global threat type to another; and updating a data structure maintaining data of at least one risk-chain, when the transition is determined, wherein the at least one risk-chain is a lifecycle of a cyber-attack.