System and method for securing route processors against attack
US7539191B1 · kind B1 · utility
26Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2002 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Oct 8, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method impedes attacks on route processors in an autonomous system using one device with a routable IP address that checks the format of routing messages and forwards them to one or more route processors without routable IP addresses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.