Extrahop Networks, Inc.

Jade Alexi Tabony

Xue Jun Wu

Songqian Chen

Po-Shen Lee

Katherine Megan Porterfield

Michael Kerber Krause Montague

Bhushan Prasad Khanal

Benjamin Thomas Higgins

Olga Kazakova

Karan Rajesh Thakker

Amanda Jewitt

Todd Kemmerling

Embodiments are directed to monitoring network traffic using NMCs that may be arranged to provide scores based on threat assessments associated with anomaly classes such that the anomaly classes may be associated with types of anomalous activity. NMCs may employ the anomaly classes, the scores, characteristics of the anomaly classes, or the like, to determine triage models. The NMCs may modify the scores based on the triage models or archival information associated with the anomaly classes. The NMCs may associate the modified scores with the anomaly classes. In response to detecting anomalous activity, the NMCs may provide other scores based on the anomalous activity and provide a report that includes the other scores to a user.

Modifying triage information based on network monitoring

Embodiments are directed to monitoring network traffic to determine users and assets based on the network traffic. A user role model may assign a user role and provide a role confidence score for the users based on network traffic associated with the users. An asset model may assign an asset type and provide an asset confidence score the assets based on network traffic associated with the assets. The users may be associated with assets based on the network traffic. The role confidence scores provided for the users may be modified based on the asset type assigned to assets associated with the users. The asset confidence score provided for the assets may be modified based on the user role assigned to the users associated with the assets. A report that includes information about the user roles and the asset types may be provided.

Automatic determination of user roles and asset types based on network monitoring

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Seattle, WA, United States of America

Jade Alexi Tabony