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:
Jun. 02, 2020

Filed:

Nov. 07, 2016
Applicant:

Alcatel Lucent, Nozay, FR;

Inventors:

Serge Papillon, Nozay, FR;

Haithem El Abed, Nozay, FR;

Antony Martin, Nozay, FR;

Assignee:

ALCATEL LUCENT, Nozay, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); H04L 63/1441 (2013.01); H04L 63/1466 (2013.01); H04L 63/1491 (2013.01); G06F 21/566 (2013.01);
Abstract

A threat level is evaluated for an ongoing attack detected for a set of resources based on received notifications having low weight in the evaluation of the threat level. If the threat level is smaller than an entrapment threshold, sensors associated with resources of an information system infrastructure that are potential subsequent targets of the ongoing attack are activated, the weight of the notifications sent from the activated sensors are set as average weight in the evaluation of the threat level, and the threat level is further evaluated for the ongoing attack. If the threat level is greater than the entrapment threshold, traps are deployed in the information system infrastructure, the weight of the notifications sent from the deployed traps are set as high weight in the evaluation of the threat level, and the threat level is further evaluated for the ongoing attack.


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