Palo Alto Networks, Inc.

Zoox, Inc.

Yanxin Zhang

Wei Xu

Huagang Xie

Xinran Wang

John David Castillo

An architecture for receiving and responding to requests in a vehicle system may include transmitting requests to a remote processing system configured to verify the authenticity of requests and determine responsive actions. The action jobs may be maintained at a location remote from the vehicle, and the vehicle may be configured to retrieve action jobs from the remote location.

Architecture for secure vehicle control

Techniques for malware detection using clustering with malware source information are disclosed. In some embodiments, malware detection using clustering with malware source information includes generating a first cluster of source information associated with a first malware sample, in which the first malware sample was determined to be malware, and the first malware sample was determined to be downloaded from a first source; and determining that a second source is associated with malware based on the first cluster.

Malware detection using clustering with malware source information

Techniques for malware domain detection using passive Domain Name Service (DNS) are disclosed. In some embodiments, malware domain detection using passive DNS includes generating a malware association graph that associates a plurality of malware samples with malware source information, in which the malware source information includes a first domain; generating a reputation score for the first domain using the malware association graph and passive DNS information; and determining whether the first domain is a malware domain based on the reputation score for the first domain.

Malware domain detection using passive DNS

Detecting malicious PDF documents is disclosed. A PDF document is received. The PDF is classified using a classifier. The classifier is trained at least in part by using one of the following: (1) a feature associated with embedded script code; (2) a feature associated with a PDF action; and (3) a feature associated with a PDF structure.

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San Ramon, CA, United States of America

Yanxin Zhang