The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2008
Filed:
Sep. 10, 2002
Robert a Ghanea-hercock, Ipswich, GB;
Robert A Ghanea-Hercock, Ipswich, GB;
British Telecommunications public limited company, London, GB;
Abstract
A computer security system uses a plurality of co-operating software agents to protect a network against attack. Individual agents at each node the network co-operatively act to detect attacks and to share attack signatures and solutions via a message exchange mechanism. A global internal measurement of the overall health of the group of agents may be used as an indicator of a possible attack. In larger networks, the agents may be formed a plurality of separate autonomous groups, with a common group identity being automatically maintained by the message passing mechanism. Individual groups may be located by a system designer in separate cells or domains within the network, so that if one cell becomes compromised the rest of the network is not affected.