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:
Jun. 08, 2021
Filed:
Nov. 14, 2017
F-secure Corporation, Helsinki, FI;
Pekka Rasanen, Oulu, FI;
Ville Lindfors, Vantaa, FI;
F-Secure Corporation, Helsinki, FI;
Abstract
Measures for enabling resource-efficient remote malware scanning capable of static and dynamic file analysis including, at a remote entity, obtaining metadata of an electronic file to be scanned for malware, said metadata including at least information for identification of one or more file items contained in the electronic file, identifying whether at least one file item of the electronic file is not pre-known at the remote entity, instructing delivery of any identified at least one file item of the electronic file, reconstructing the electronic file by assembling its file items, including any file item of the electronic file, which is not pre-known at the remote entity, and any remaining file item of the electronic file, which is pre-known at the remote entity, on the basis of the obtained metadata of the electronic file, and executing a dynamic malware analysis on a runtime behavior of the reconstructed electronic file.