Patent · US Active

Using IP address data to detect malicious activities

US10771497B1 · kind B1 · utility

1Cited by

7References

14Claims

0Family size

Assignee

Data Visor, Inc. · US

Inventors

Yinglian Xie · Cupertino, US
Fang Yu · Beijing, CN

Key dates

Filing date	Nov 12, 2018
Grant date	Sep 8, 2020
Priority date	—
Expiry date	Nov 12, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2463/144
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting malicious activities. One of the methods includes obtaining a collection of user event logs or receiving user events through real-time feeds; using data from the user event logs/feeds to determine IP address properties for individual IP addresses and IP address ranges; and for each incoming event, updating the IP address properties for the corresponding IP address and IP prefix properties.

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