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Srikant Vissamsetti Phones & Addresses

  • San Jose, CA
  • 650 Fortuna Cmn, Fremont, CA 94539 (510) 438-9679
  • Santa Clara, CA

Publications

Us Patents

Protocol-Parsing State Machine And Method Of Using Same

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US Patent:
7308715, Dec 11, 2007
Filed:
Jun 13, 2002
Appl. No.:
10/172803
Inventors:
Ramesh M. Gupta - San Jose CA, US
Parveen K. Jain - San Jose CA, US
Keith E. Amidon - Fremont CA, US
Fengmin Gong - Livermore CA, US
Srikant Vissamsetti - Fremont CA, US
Steve M. Haeffele - Los Gatos CA, US
Ananth Raman - San Jose CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 5/00
G08B 23/00
G06F 11/30
US Classification:
726 23, 726 22, 713188, 370473, 370351, 370218
Abstract:
An intrusion signature describing an attack is stored on a computer. Once a plurality of internet protocol packets is received, the plurality of internet protocol packets collectively containing an information sequence within a series of states, it is rearranged so as to place the information sequence in order. Each state of the series of states is then successively examined so as to correlate the information sequence to the intrusion signature.

Virtual Intrusion Detection System And Method Of Using Same

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US Patent:
7409714, Aug 5, 2008
Filed:
Jun 13, 2002
Appl. No.:
10/171805
Inventors:
Ramesh M. Gupta - San Jose CA, US
Parveen K. Jain - San Jose CA, US
Keith E. Amidon - Fremont CA, US
Fengmin Gong - Livermore CA, US
Srikant Vissamsetti - Fremont CA, US
Steve M. Haeffele - Los Gatos CA, US
Ananth Raman - San Jose CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 11/00
G06F 9/00
US Classification:
726 23, 726 11, 726 22, 726 24, 726 25
Abstract:
A method of forming a virtual intrusion detection system includes the step of positioning a set of sensors in a network environment, each sensor supporting multiple logical traffic paths. The method also includes the step of providing a set of sensor management systems corresponding to the set of sensors. This set of sensor management systems enforces a set of virtual intrusion detection systems, wherein each virtual intrusion detection system corresponds to a predetermined logical traffic path through the set of sensors, each virtual detection system providing sensor traffic information solely to authorized parties.

Integrated Firewall, Ips, And Virus Scanner System And Method

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US Patent:
7610610, Oct 27, 2009
Filed:
Jan 10, 2005
Appl. No.:
11/033426
Inventors:
Steven M. Haeffele - Los Gatos CA, US
Ramesh M. Gupta - San Jose CA, US
Ananth Raman - San Jose CA, US
Srikant Vissamsetti - Fremont CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 21/00
G06F 11/30
US Classification:
726 1, 726 22
Abstract:
A system, method and computer program product are provided including a router and a security sub-system coupled to the router. Such security sub-system includes a plurality of virtual firewalls, a plurality of virtual intrusion prevention systems (IPSs), and a plurality of virtual virus scanners. Further, each of the virtual firewalls, IPSs, and virus scanners is assigned to at least one of a plurality of user and is configured in a user-specific.

Method And Apparatus For Detecting Intrusions On A Computer System

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US Patent:
7624444, Nov 24, 2009
Filed:
Jun 13, 2002
Appl. No.:
10/172756
Inventors:
Ramesh M. Gupta - San Jose CA, US
Parveen K. Jain - San Jose CA, US
Keith E. Amidon - Fremont CA, US
Fengmin Gong - Livermore CA, US
Srikant Vissamsetti - Fremont CA, US
Steve M. Haeffele - Los Gatos CA, US
Ananth Raman - San Jose CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 11/00
US Classification:
726 23, 726 22, 705 51, 705 52, 705 53, 705 54, 713189, 713190, 713191, 713192, 713193, 717174, 717175, 717176, 717177, 717178
Abstract:
A method of detecting intrusions on a computer includes the step of identifying an internet protocol field range describing fields within internet protocol packets received by a computer. A connectivity range is also established which describes a distribution of network traffic received by the computer. An internet protocol field threshold and a connectivity threshold are then determined from the internet protocol field range and connectivity range, respectively. During the operation of the computer, values are calculated for the internet protocol field range and connectivity range. These values are compared to the internet protocol metric threshold and connectivity metric threshold so as to identify an intrusion on the computer.

Method And Apparatus For Detecting Intrusions On A Computer System

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US Patent:
7823204, Oct 26, 2010
Filed:
Jan 13, 2006
Appl. No.:
11/331730
Inventors:
Ramesh M. Gupta - San Jose CA, US
Parveen K. Jain - San Jose CA, US
Keith E. Amidon - Fremont CA, US
Fengmin Gong - Livermore CA, US
Srikant Vissamsetti - Fremont CA, US
Steve M. Haeffele - Los Gatos CA, US
Ananth Raman - San Jose CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 11/00
US Classification:
726 23, 726 22, 726 26, 705 51, 705 52, 705 53, 705 54, 713189, 713190, 713191, 713192, 713193, 717174, 717175, 717176, 717177, 717178
Abstract:
A method of detecting intrusions on a computer includes the step of identifying an internet protocol field range describing fields within internet protocol packets received by a computer. A connectivity range is also established which describes a distribution of network traffic received by the computer. An internet protocol field threshold and a connectivity threshold are then determined from the internet protocol field range and connectivity range, respectively. During the operation of the computer, values are calculated for the internet protocol field range and connectivity range. These values are compared to the internet protocol metric threshold and connectivity metric threshold so as to identify an intrusion on the computer.

Integrated Firewall, Ips, And Virus Scanner System And Method

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US Patent:
8015611, Sep 6, 2011
Filed:
Sep 10, 2007
Appl. No.:
11/852932
Inventors:
Steven M. Haeffele - Los Gatos CA, US
Ramesh M. Gupta - San Jose CA, US
Ananth Raman - San Jose CA, US
Srikant Vissamsetti - Fremont CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 21/20
G06F 15/16
G06F 11/30
US Classification:
726 23, 726 25
Abstract:
A system, method and computer program product are provided including a router and a security sub-system coupled to the router. Such security sub-system includes a plurality of virtual firewalls, a plurality of virtual intrusion prevention systems (IPSs), and a plurality of virtual virus scanners. Further, each of the virtual firewalls, IPSs, and virus scanners is assigned to at least one of a plurality of user and is configured in a user-specific.

Integrated Firewall, Ips, And Virus Scanner System And Method

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US Patent:
8555389, Oct 8, 2013
Filed:
Aug 8, 2011
Appl. No.:
13/205444
Inventors:
Steven M. Haeffele - Los Gatos CA, US
Ramesh M. Gupta - San Jose CA, US
Ananth Raman - San Jose CA, US
Srikant Vissamsetti - Fremont CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 21/20
G06F 15/16
G06F 11/30
US Classification:
726 23, 726 25
Abstract:
A system, method and computer program product are provided including a router and a security sub-system coupled to the router. Such security sub-system includes a plurality of virtual firewalls, a plurality of virtual intrusion prevention systems (IPSs), and a plurality of virtual virus scanners. Further, each of the virtual firewalls, IPSs, and virus scanners is assigned to at least one of a plurality of user and is configured in a user-specific.

Integrated Firewall, Ips, And Virus Scanner System And Method

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US Patent:
8640237, Jan 28, 2014
Filed:
Aug 8, 2011
Appl. No.:
13/205575
Inventors:
Steven M. Haeffele - Los Gatos CA, US
Ramesh M. Gupta - San Jose CA, US
Ananth Raman - San Jose CA, US
Srikant Vissamsetti - Fremont CA, US
Assignee:
McAfee, Inc. - Santa Clara CA
International Classification:
G06F 21/20
G06F 15/16
G06F 11/30
US Classification:
726 23, 726 25
Abstract:
A system, method and computer program product are provided including a router and a security sub-system coupled to the router. Such security sub-system includes a plurality of virtual firewalls, a plurality of virtual intrusion prevention systems (IPSs), and a plurality of virtual virus scanners. Further, each of the virtual firewalls, IPSs, and virus scanners is assigned to at least one of a plurality of user and is configured in a user-specific.
Srikant S Vissamsetti from San Jose, CA, age ~57 Get Report