SCOTT ALAN COTHRELL
Pilots at Dogwood Trl, Cedar Park, TX

License number
Texas A4353438
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
800 Dogwood Trl, Cedar Park, TX 78613

Professional information

Scott Cothrell Photo 1

Inline Intrusion Detection

US Patent:
2006016, Jul 20, 2006
Filed:
Jan 20, 2005
Appl. No.:
11/039219
Inventors:
Scott Cothrell - Cedar Park TX, US
Aaron Richardson - Cedar Park TX, US
International Classification:
H04L 12/56
US Classification:
726023000, 370401000
Abstract:
A method for inline intrusion detection includes receiving a packet at a network gateway, storing the packet, and assigning an identifier to the packet. The method also includes transmitting a copy of the packet and the identifier from the network gateway to an intrusion detection system and analyzing the copy of the packet by the intrusion detection system to determine whether the packet includes an attack signature and communicating a reply message from the intrusion detection system to the network gateway. The reply message includes the identifier and is indicative of the results of the analysis. The size of the reply message is less than the size of the packet.


Scott Cothrell Photo 2

Inline Intrusion Detection

US Patent:
2010022, Sep 9, 2010
Filed:
May 19, 2010
Appl. No.:
12/782969
Inventors:
Scott A. Cothrell - Cedar Park TX, US
Aaron S. Richardson - Cedar Park TX, US
Assignee:
Cisco Technology, Inc. - San Jose CA
International Classification:
H04L 12/56
US Classification:
370401
Abstract:
A method for inline intrusion detection includes receiving a packet at a network gateway, storing the packet, and assigning an identifier to the packet. The method also includes transmitting a copy of the packet and the identifier from the network gateway to an intrusion detection system and analyzing the copy of the packet by the intrusion detection system to determine whether the packet includes an attack signature and communicating a reply message from the intrusion detection system to the network gateway. The reply message includes the identifier and is indicative of the results of the analysis. The size of the reply message is less than the size of the packet.