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:
Feb. 15, 2022
Filed:
Aug. 23, 2019
Barracuda Networks, Inc., Campbell, CA (US);
Fleming Shi, Scotts Valley, CA (US);
Joseph Thomas Comeau, Los Gatos, CA (US);
Barracuda Networks, Inc., Campbell, CA (US);
Abstract
A new approach is proposed that contemplates systems and methods to support scanning through a file of large size without having to load the entire file into memory of single file parser or scanner. The proposed approach is configured to divide a ginormous file to be parsed and scanned into a plurality of sections following a divide and conquer scheme. The plurality sections of the file are then parsed and loaded to a plurality of file scanners each configured to scan its allocated file section of a certain file type. Each of the plurality of file scanners is then configured to extract and evaluate from its allocated section file parts that can be harmful to a user of the file and/or expose sensitive/protected information of the user. The scan results are then collected, analyzed, and report to a user with a final determination on the malicious content and sensitive data.