Palo Alto Networks, Inc.

Chunqing Cai

Philip Kwan

Lei Chang

Sameer Kumar

Pulikeshi Ramanath

Lin Wang

Santosh Narayankhedkar

Techniques for fast policy matching with runtime signature update are disclosed. In some embodiments, a system/process/computer program product for fast policy matching with runtime signature update includes receiving a plurality of rules for malware signatures; compiling the plurality of rules for a fast policy matching engine that detects malware using the malware signatures; and executing the compiled plurality of rules using the fast policy matching engine to detect malware using at least one of the malware signatures.

Fast policy matching with runtime signature update

Techniques for enhanced Software-Defined Wide Area Network (SD-WAN) path quality measurement and selection are disclosed. In some embodiments, a system/method/computer program product for enhanced SD-WAN path quality measurement and selection includes periodically performing a network path measurement for each of a plurality of network paths at a Software-Defined Wide Area Network (SD-WAN) interface; updating a version if the network path measurement exceeds a threshold for one or more of the plurality of network paths; and selecting one of the plurality of network paths for a session based on the version according to an application policy.

Enhanced SD-WAN path quality measurement and selection

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Los Altos, CA, United States of America

Chunqing Cai