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:
Oct. 06, 2026
Filed:
Jan. 30, 2026
Netskope, Inc., Santa Clara, CA (US);
Jason Bogdan Bryslawskyj, San Diego, CA (US);
Yi Zhang, Santa Clara, CA (US);
Kaukab Enayet Syed, Bangalore, IN;
Niranjan Koduri, Pleasanton, CA (US);
Emanoel Daryoush, San Jose, CA (US);
Netskope, Inc., Santa Clara, CA (US);
Abstract
A data loss prevention (DLP) system to prevent data exfiltration across multiple tenants in a cloud network includes a tenant and a DLP server. The tenant includes multiple end-user devices. The DLP server functions as middleware, intercepts network traffic from an end-user device at an application layer, retrieves multiple images, and extracts various features from them. From the features, the DLP server infers a steganographic content in an image using a machine learning (ML) engine, computes a risk score for the end-user device, and compares the risk score against a primary threshold. The DLP server increments a risk count when the risk score exceeds the primary threshold, analyzes a contextual information of the end-user device, and compares the risk count against a secondary threshold. The DLP server further generates an alert based on various policies when the risk count exceeds the secondary threshold.