Abstract: Computer-implemented method of detecting potential cybersecurity threats from collected data pertaining to a monitored network, the collected data comprising network data and/or endpoint data. The method comprises structuring the collected data as at least one data matrix, each row of the data matrix being a datapoint and each column corresponding to a feature. The method also comprises identifying one or more datapoints as anomalous, thereby detecting a potential cybersecurity threat. The method also comprises extracting causal information about the anomalous datapoint based on an angular relationship between a second-pass coordinate vector of the anomalous datapoint and a second-pass coordinate vector of one or more features. The second-pass coordinate vectors are determined by applying a second-pass singular value decomposition (SVD) to a residuals matrix.

Abstract: Computer-implemented method of detecting potential cybersecurity threats from collected data pertaining to a monitored network, the collected data comprising network data and/or endpoint data. The method comprises structuring the collected data as at least one data matrix, each row of the data matrix being a datapoint and each column corresponding to a feature. The method also comprises identifying one or more datapoints as anomalous, thereby detecting a potential cybersecurity threat. The method also comprises extracting causal information about the anomalous datapoint based on an angular relationship between a second-pass coordinate vector of the anomalous datapoint and a second-pass coordinate vector of one or more features. The second-pass coordinate vectors are determined by applying a second-pass singular value decomposition (SVD) to a residuals matrix.

Abstract: Computer-implemented method of detecting potential cybersecurity threats from collected data pertaining to a monitored network, the collected data comprising network data and/or endpoint data. The method comprises structuring the collected data as at least one data matrix, each row of the data matrix being a datapoint and each column corresponding to a feature. The method also comprises identifying one or more datapoints as anomalous, thereby detecting a potential cybersecurity threat. The method also comprises extracting causal information about the anomalous datapoint based on an angular relationship between a second-pass coordinate vector of the anomalous datapoint and a second-pass coordinate vector of one or more features. The second-pass coordinate vectors are determined by applying a second-pass singular value decomposition (SVD) to a residuals matrix.

Abstract: Computer-implemented method of detecting potential cybersecurity threats from collected data pertaining to a monitored network, the collected data comprising network data and/or endpoint data. The method comprises structuring the collected data as at least one data matrix, each row of the data matrix being a datapoint and each column corresponding to a feature. The method also comprises identifying one or more datapoints as anomalous, thereby detecting a potential cybersecurity threat. The method also comprises extracting causal information about the anomalous datapoint based on an angular relationship between a second-pass coordinate vector of the anomalous datapoint and a second-pass coordinate vector of one or more features. The second-pass coordinate vectors are determined by applying a second-pass singular value decomposition (SVD) to a residuals matrix.

Abstract: Anomalous systems are detected in a set of systems that are monitored by technical equipment to provide a dataset of variables in respect of each system, representing parameters of the system. The datasets are partitioned into at least two partitions by variable. In respect of each partition, a distance is derived in respect of each system in a dimensionally reduced ordination space. Systems are detected as being anomalous on the basis of a joint distance quantity in respect of each system derived from the distances derived in respect of each partition.