US 11,943,252 B2
Securing against network vulnerabilities
Adrianus Warmenhoven, Overijssel (NL)
Assigned to UAB 360 IT, Vilnius (LT)
Filed by UAB 360 IT, Vilnius (LT)
Filed on Mar. 6, 2022, as Appl. No. 17/687,659.
Application 17/687,659 is a continuation of application No. 17/686,390, filed on Mar. 3, 2022, granted, now 11,606,383.
Prior Publication US 2023/0283627 A1, Sep. 7, 2023
Int. Cl. H04L 9/40 (2022.01); G06F 16/955 (2019.01); H04L 41/16 (2022.01)
CPC H04L 63/1433 (2013.01) [G06F 16/9566 (2019.01); H04L 41/16 (2013.01); H04L 63/08 (2013.01); H04L 63/0876 (2013.01); H04L 63/1441 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by a user device, known authentic feature information that indicates a known authentic feature included in a known authentic communication, wherein the known authentic communication is associated with an authentic entity with which the user device is to communicate;
determining, by the user device, current feature information that indicates a current feature included in a current communication, wherein the current communication is associated with a current entity with which the user device is communicating;
comparing, by the user device, the known authentic feature information with the current feature information;
selectively matching, by the user device based at least in part on a result of comparing the known authentic feature information with the current feature information, (i) current communication information utilized to communicate the current communication with (ii) known authentic communication information utilized to communicate the known authentic communication; and
determining, by the user device based at least in part on a result of selectively matching the current communication information with the known authentic communication information, that the current entity is the known authentic entity or that the current entity is not the known authentic entity.