Stateful attack protection
US7607170B2 · kind B2 · utility
193Cited by
17References
51Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Feb 13, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/552
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for detecting an attack in a computer network includes monitoring communication traffic transmitted over connections on the network that are associated with a stateful application protocol so as to detect respective states of the connections, and analyzing a distribution of the states so as to detect the attack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.