Prevention of denial of service (DoS) attacks on session initiation protocol (SIP)-based systems using method vulnerability filtering
US9473529B2 · kind B2 · utility
2Cited by
35References
3Claims
0Family size
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Key dates
| Filing date | Nov 8, 2006 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Dec 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/141
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device receives an attack on a Session Initiation Protocol (SIP) based device, and applies, based on a type of the attack, a method vulnerability based filter to the attack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.