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.

Date of Patent:
Apr. 20, 2021

Filed:

Nov. 09, 2017
Applicant:

F-secure Corporation, Helsinki, FI;

Inventors:

Pekka Rasanen, Oulu, FI;

Ville Lindfors, Vantaa, FI;

Assignee:

F-Secure Corporation, Helsinki, FI;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 16/14 (2019.01); G06F 16/951 (2019.01); G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 16/148 (2019.01); G06F 16/951 (2019.01); G06F 21/56 (2013.01); H04L 63/145 (2013.01);
Abstract

There are provided measures for enabling resource-efficient remote malware scanning capable of static and dynamic file analysis. Such measures could exemplarily comprise include, at a local entity, comparing file items of an electronic file to be scanned for malware with the file items of previously scanned electronic files, generating a recipe of the electronic file to be scanned, sending the generated recipe of the electronic file to be scanned for malware to a remote entity for enabling reconstructing the electronic file by assembling its file items on the basis of the obtained recipe and executing a dynamic malware analysis on a runtime behavior of the reconstructed electronic file.


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