Symantec Corporation

Securiti, Inc.

Rehan Jalil

Shang-Chieh Wu

Shoukat Ali

Michael Rinehart

Anand Ganapathy

Michael Busha

Ranjani Gunupudi

Jiachen Mao

A system and a method for entity resolution is disclosed. An entity reference parsing subsystem to parse one or more entity references of a corresponding seed set of entity into corresponding one or more personal data properties and property values. A property value standardization subsystem performs one or more standardization operations for standardization of the corresponding one or more property values. A property value anonymization subsystem secures the one or more property values by performing one or more anonymization procedures. A property strength quantification subsystem identifies at least one additional property suspected to belong to the seed set of the entity, assigns a property strength score to the at least one additional property, adds the at least one additional property to the corresponding seed set of entity. A local entity resolution and a global entity resolution subsystem performs a first and a second entity resolution process respectively.

System and method for entity resolution of a data element

According to one embodiment, a computer-implemented method performed by a computing device comprising at least one processor, the method comprising determining a threat score for a user action in a computer application and calculating a decayed threat score based on the determined threat score and a damping factor. The threat score being indicative of a risk presented by the user action, the decayed threat score being a modified threat score for the user action, and the damping factor being a constant value used to reduce the determined threat score.

System and method for determining a decayed threat score

According to one embodiment, a method comprises presenting a graphical user interface that includes a plurality of user selectable buttons, each button corresponding to a customizable variable of a step in a sequence, and receiving, based on user input, a selection of one of the plurality of user selectable buttons. The method further comprises providing, based on the selection, a plurality of options for the variable corresponding to the selected button, determining a designation of at least one option for one or more variables in a first step and a designation of at least one option for one or more variables in a second step, and generating, based on the determined designations, a custom sequence detector comprising at least the first step and the second step.

System and method for creating custom sequence detectors

According to one embodiment, a computer-implemented method comprises determining a first threat score and a second threat score respectively corresponding to a first user action and a second user action on one or more computer applications and calculating an aggregate threat score for the determined threat scores. Calculating the aggregate threat score comprises summing together the first threat score and a contribution of the second threat score, wherein the contribution of the second threat score is determined based on the second threat score and a margin corresponding to the difference between a maximum threat score and the first threat score.

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Portola Valley, CA, United States of America

Rehan Jalil