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:
Mar. 21, 2023
Filed:
Dec. 11, 2020
Webroot Inc., Broomfield, CO (US);
Eric Klonowski, Broomfield, CO (US);
Sesha Sailendra Chetlur, Boulder, CO (US);
Webroot, Inc., Broomfield, CO (US);
Abstract
Examples of the present disclosure describe systems and methods for providing advanced file modification heuristics. In aspects, software content is selected for monitoring. The monitoring comprises determining when the software content performs file accesses that are followed by read and/or write operations. The read/write operations are analyzed in real-time to determine whether the software content is modifying file content. If the monitoring indicates the software content is modifying accessed files, mathematical calculations are applied to the read-write operations to determine the nature of the modifications. Based on the determined nature of the file modifications, the actions of the software content may be categorized and halted prior to completion; thereby, mitigating malicious cyberattacks and/or unauthorized accesses.