Security processing in active security devices
US8769664B1 · kind B1 · utility
7Cited by
15References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2009 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | May 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0236
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer program products, featuring receiving at a first security device a packet. The first security device determines that the packet is associated with a flow assigned to a distinct second security device. The first security device sends the packet to the second security device. After the second security device performs security processing using the packet, the first security device receives from the second security device a message regarding the packet. The first security device transmits the packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.