Abstract: Systems and methods configured to assess cyber resilience of an entity, based on stochastic modelling of threat events capable of affecting at least one computer network in which a plurality of systems operate and quantifying correlated risk in a network of a plurality of assets having at least one dependency and utilizing a plurality of Monte Carlo simulations to generate a cyber resilience rating.

Abstract: Systems and methods for electronic network threat analysis and remediation using network monitored sensors are provided herein. An example system includes one or more network devices deployed within a network or networks to collect entity information and to monitor network data and traffic of the network or networks that is related to security information. The network or networks include computing systems that are subject to a security risk policy having breach parameters defining one or more events that are indicative of an electronic threat. A threat analyser and threat assessment system are used to automatically detect occurrence of one or more of the events that are indicative of an electronic threat, automatically determine the breach parameters that apply for the one or more events that occurred, and generates a remediation of network security device security parameters for the network or networks based upon predicted losses arising from observed electronic threats.

Abstract: Methods, systems and apparatus, including computer programs encoded on a computer storage medium, for assessing and managing cyber threats. In some implementations, data specifying relationships between I.T. system infrastructures, system categories, operational processes, computer-based threats and mitigation actions is received. A plurality of simulations are performed using a Monte Carlo method, with each simulation involving propagating data through stochastic modeling for a given time window having a beginning and end. Outcomes of the plurality of simulations that include mitigating actions representing the threat mitigation measures of the organization, for a given time window, determine a measure of impact of cyber threats to the organization. The determined measure is provided for output to a user.

Abstract: Apparatus configured to determine predicted threat activity based on stochastic modelling of threat events capable of affecting at least one computer network in which a plurality of systems operate.

Abstract: Apparatus configured to determine predicted threat activity based on stochastic modelling of threat events capable of affecting at least one computer network in which a plurality of systems operate.