Patents
US 12069072 B2: Systems and methods for detecting malicious network traffic using multi-domain machine learning
- Granted
- 2024-08-20
- Filed
- 2020-12-29 application 17136582
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
System and methods for cross-domain training and updating of models to perform classification and scoring of network data/traffic are described. Information used to build deep machine learning models about traffic in one domain is used to improve the modeling in another domain. By using cross-domain learning, labeled data from another domain can be used to improve the detection rate and false positive rate of an analytic model in another domain. Because of the construction of the models, and because the models, and not the data are transferred, there is no disclosure of personally identifiable or otherwise restricted information.
Source: PVGPATDIS, file of 2026-04-10 (ipg240820.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| IronNet Cybersecurity, Inc. 14 patents | US company or organization | McLean, VA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Robert L. Grossman | River Forest, IL | 12 | PVGPATDIS, file of 2026-04-10 | |
| James E. Heath | Pirates Cove, FL | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L63/1425 | PVGPATDIS, file of 2026-04-10 |
| G06N | Computing arrangements based on specific computational models | G06N3/09 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-03-01 | Security interest Security interest Security interest | IRONNET CYBERSECURITY, INC. signed 2024-02-21 IRONCAD LLC signed 2024-02-21 | FERROUS INVESTORS LP WASHINGTON, DC ITC GLOBAL ADVISORS, LLC WASHINGTON, DC | 66759/535 | PASDL, file of 2026-10-15 |
| 2024-03-01 | Release of security interest Release of security interest | FERROUS INVESTORS LP, AS SECURED PARTY signed 2024-02-21 | IRONNET CYBERSECURITY, INC. MCLEAN, VA IRONCAD LLC MCLEAN, VA | 66759/501 | PASDL, file of 2026-10-15 |
| 2023-10-12 | Security interest Security interest Security interest | IRONNET CYBERSECURITY, INC. signed 2023-10-11 IRONCAD LLC signed 2023-10-11 | FERROUS INVESTORS LP WASHINGTON, DC | 65194/555 | PASDL, file of 2026-10-15 |
| 2020-12-29 | Assignment Assignment of assignor's interest | GROSSMAN, ROBERT L. signed 2020-12-29 HEATH, JAMES E. signed 2020-12-26 | IRONNET CYBERSECURITY, INC. MCLEAN, VA | 54767/279 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.