Assignee
INTRUGUARD DEVICES INC
US·4 granted patents·254 citations·filing 2004–2005
Technology mixH04L4
Top patents by PatentIndex Score
4 records- 0195US7626940B2System and method for integrated header, state, rate and content anomaly prevention for domain name serviceINTRUGUARD DEVICES INC·Filed 2005·Granted Dec 1, 2009·73 cites·21 claims
- 0291US7602731B2System and method for integrated header, state, rate and content anomaly prevention with policy enforcementINTRUGUARD DEVICES INC·Filed 2004·Granted Oct 13, 2009·94 cites·15 claims
- 0387US7426634B2Method and apparatus for rate based denial of service attack detection and preventionINTRUGUARD DEVICES INC·Filed 2004·Granted Sep 16, 2008·61 cites·7 claims
- 0477US7356663B2Layered memory architecture for deterministic finite automaton based string matching useful in network intrusion detection and prevention systems and apparatusesINTRUGUARD DEVICES INC·Filed 2004·Granted Apr 8, 2008·26 cites·17 claims
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