System and method for secure network communications
US9369432B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2014 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Oct 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1073
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for establishing secure communication between a first device and a second device, wherein the first device is behind a firewall. A Secure Shell (SSH) connection is established between the first device and the second device, wherein establishing a connection includes establishing a secured communications tunnel from the first device to the second device via an SSH protocol. The first device is registered with the second device, wherein registering includes sending an SSH protocol REGISTER DEVICE message from the first device to the second device. The REGISTER DEVICE message is acknowledged by the second device, wherein acknowledging includes receiving the REGISTER DEVICE message, determining the client applications to register, determining a separate socket port number to be used as a remote port on the second device for each the registered client applications from the list of one or more client applications running on the first device, and transmitting a REGISTER DEVICE ACK message including the remote port number for each registered client application from the second device to the first device. A reverse port forwarding request is made based on the local port n…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.