System gateway while accessing protected non-web resources connected to internet
US12010141B1 · kind B1 · utility
3Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2023 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Jul 10, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/145
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A technique to improve security for a VLAN is disclosed. A security appliance is set as the default gateway for intra-LAN communication. Message traffic is analyzed and anomalies are detected relative to normal message traffic that correspond to device health problems that may require service by a field technician. Access to a cloud-based resource may be further protected by enforcing user-based access policies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.