Patent · US Active

Parsing unlabeled computer security data logs

US11367009B2 · kind B2 · utility

0Cited by

4References

17Claims

0Family size

Assignee

Chronicle LLC · US

Inventors

Abu Wawda · Cupertino, US
Shapor Naghibzadeh · San Francisco, US

Key dates

Filing date	Jul 22, 2019
Grant date	Jun 21, 2022
Priority date	—
Expiry date	Jun 29, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

In some implementations, a method includes obtaining an unlabeled computer security data log and processing the unlabeled computer security data log using a machine learning model to generate a probability distribution that includes a respective probability for each of a plurality of possible log types. Each of the plurality of possible log types is associated with a corresponding parser that parses logs of the possible log type to extract structured computer security data. The method further includes selecting the possible log type having the highest probability and parsing the unlabeled computer security data log using the parser corresponding to the selected possible log type.

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