Patent · US Active

Dynamic phishing detection

US11611582B2 · kind B2 · utility

2Cited by

2References

18Claims

0Family size

Assignee

WANDERA LTD. · GB

Inventors

David Pryce · London, GB
Zdenek Letko · Brno, CZ

Key dates

Filing date	Jun 25, 2019
Grant date	Mar 21, 2023
Priority date	—
Expiry date	Jul 23, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/1416
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer implemented method of detecting a phishing threat using a pre-defined statistical model to determine whether a network resource is a potential phishing threat based on features extracted from a network resource identifier for the network resource. The method includes: receiving a request to access a network resource; determining, from the request, a network resource identifier for the requested network resource; extracting one or more features from the network resource identifier; applying the pre-defined statistical model to the extracted features; and classifying the network resource as a phishing threat if the output of the statistical model, when applied to the extracted features, determines that the network resource is a potential phishing threat.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.