Levl Technologies, Inc.

Palo Alto Networks (israel Analytics) Ltd.

Palo Alto Networks, Inc.

Gal Itzhak

Nuriel Rogel

Jonathan Allon

Yinnon Meshi

Asaf Dahan

Rony Brailovsky

Niv Sela

A method, including receiving, from multiple sources, respective sets of incidents, and respective suspiciousness labels for the incidents. A set of rules are applied so as to assign training labels to respective incidents in a subset of the incidents in the received sets. For each given incident in the subset, the respective training label is compared to the respective suspiciousness label so as to compute a respective quality score for each given source. Any sources having respective label quality scores meeting a predefined criterion are identified, and a model for computing predicted labels is fit to the incidents received from the identified sources and the respective suspiciousness labels of the incidents. The model is applied to an additional incident received from one of the sources to compute a predicted label for the additional incident, and a notification of the additional incident is prioritized in response to the predicted label.

Network adaptive alert prioritization system

A system including at least one hardware processor; and a non-transitory computer-readable storage medium having stored thereon program instructions, the program instructions executable by the at least one hardware processor to: receive, using a first transceiver, a radio-frequency (RF) transmission from an RF device; extract, from said RF transmission, at least one of: (i) noise samples from one or more segments of said RF transmission, and (ii) signal samples from one or more segments of said RF transmission; and determine the presence of a second transceiver in the path of said RF transmission, based, at least in part, on processing said extracted noise samples and signal samples.

Relay attack prevention

A method including operating at least one hardware processor for: receiving, using a first transceiver, a radio-frequency (RF) transmission from an RF device; extracting one or more signal samples from said RF transmission, wherein the signal samples are associated with at least one of: (i) a rise transient associated with a data packet of said RF transmission, (ii) a fall transient associated with the data packet, and (iii) a region of the RF transmission occurring between the rise transient and the fall transient; and determining the presence of a second transceiver in the path of the RF transmission, based, at least in part, on processing the signal samples.

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Holon, Israel

Gal Itzhak