The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Dec. 21, 2023
Harness Inc., San Francisco, CA (US);
Jisheng Wang, Palo Alto, CA (US);
Sanjay Nagaraj, Dublin, CA (US);
Min-Yi Shen, Palo Alto, CA (US);
Swapnil Kura, Pune, IN;
Harness Inc., San Francisco, CA (US);
Abstract
A method for detecting volumetric attacks using multi-phase analysis of API calls is disclosed. The method includes collecting API calls data having API calls to and from protected actors. The method also includes identifying a triggering suspicious time window during which a first set of actors indicate suspicious volume spikes. Further, the method includes performing an API-sequence-based user behavior clustering to identify a subset of the API attack sequence and a second set of actors. Thereafter, the method includes correlating the activities of the second set of actors over a large period of time to identify the complete API attack sequence to extract an attack signature of the complete API attack sequence for detecting potential attacks.