Assignee
SOURCEFIRE INC
US19 patents
Top patents by PatentIndex Score
US7496662B1Feb 24, 2009
Systems and methods for determining characteristics of a network and assessing confidence
SOURCEFIRE INC128 citations98
US7317693B1Jan 8, 2008
Systems and methods for determining the network topology of a network
SOURCEFIRE INC135 citations97
US7949732B1May 24, 2011
Systems and methods for determining characteristics of a network and enforcing policy
SOURCEFIRE INC33 citations95
US7885190B1Feb 8, 2011
Systems and methods for determining characteristics of a network based on flow analysis
SOURCEFIRE INC39 citations95
US7730175B1Jun 1, 2010
Systems and methods for identifying the services of a network
SOURCEFIRE INC45 citations95
US7467205B1Dec 16, 2008
Systems and methods for identifying the client applications of a network
SOURCEFIRE INC152 citations95
US7305708B2Dec 4, 2007
Methods and systems for intrusion detection
SOURCEFIRE INC68 citations95
US7716742B1May 11, 2010
Systems and methods for determining characteristics of a network and analyzing vulnerabilities
SOURCEFIRE INC56 citations94
US7801980B1Sep 21, 2010
Systems and methods for determining characteristics of a network
SOURCEFIRE INC39 citations93
US7701945B2Apr 20, 2010
Device, system and method for analysis of segments in a transmission control protocol (TCP) session
SOURCEFIRE INC80 citations93
US7539681B2May 26, 2009
Methods and systems for multi-pattern searching
SOURCEFIRE INC36 citations90
US7496962B2Feb 24, 2009
Intrusion detection strategies for hypertext transport protocol
SOURCEFIRE INC42 citations90
US7313695B2Dec 25, 2007
Systems and methods for dynamic threat assessment
SOURCEFIRE INC35 citations90
US8046833B2Oct 25, 2011
Intrusion event correlation with network discovery information
SOURCEFIRE INC26 citations86
US7733803B2Jun 8, 2010
Systems and methods for modifying network map attributes
SOURCEFIRE INC22 citations83
US7996424B2Aug 9, 2011
Methods and systems for multi-pattern searching
SOURCEFIRE INC13 citations82
US7756885B2Jul 13, 2010
Methods and systems for multi-pattern searching
SOURCEFIRE INC12 citations82
US9135432B2Sep 15, 2015
System and method for real time data awareness
SOURCEFIRE INC5 citations80
US7948988B2May 24, 2011
Device, system and method for analysis of fragments in a fragment train
SOURCEFIRE INC5 citations58