Systems and methods of hierarchical behavior activity modeling and detection for systems-level security
US11418524B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2019 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Sep 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides systems and methods for detection of one or more security threats or malicious actions. According to the present disclosure, data can be received from one or more data producers and provided to a behavior processor. The behavior processor extracts, identifies, or detects one or more behaviors from the data based on one or more datum, features, or characteristics included therein, and provides the one or more identified behaviors to a tactic processor. The tactic processor extracts, identifies, or detects one or more tactics based on the one or more identified behaviors, and submits the one or more identified tactics to a tactic classifier to determine whether the one or more identified tactics are indicative of the one or more security threats or malicious actions. Other aspects are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.