Patents by Inventor Roy Zisapel

Roy Zisapel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9336396
    Abstract: A system for generating a security policy for protecting an application-layer entity. The system comprises a security sitemap generator for generating a security sitemap of a protected application-layer entity, the security sitemap is stored in a first repository connected to the security sitemap generator; and a policy builder for generating a security policy for the application-layer entity based on the security sitemap, the security policy is stored in a second repository connected to the policy builder, wherein the security policy includes a plurality of enforcement rules for at least one of a resource, a group of resources, and a client-side input parameter of at least a portion of the protected application-layer entity.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 10, 2016
    Assignee: Radware, Ltd.
    Inventors: Michael Groskop, Roy Zisapel
  • Patent number: 9231853
    Abstract: A method and network device for managing a multi-homed network are provided. The method comprises receiving a request from a client within a client computer network directed to a remote server computer within a remote computer network, wherein the client and the remote server computer are connected through a plurality of data routes, each of the plurality of data routes is connected to a router; selecting a data route from the plurality of data routes to route the received request, wherein the selection of the data route is based on a decision function; translating a source IP address of the client to an IP address corresponding to the selected data route; and routing the received request from the client to the remote server computer over the selected data route.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 5, 2016
    Assignee: Radware, Ltd.
    Inventors: Roy Zisapel, Amir Peles, Smadar Fuks
  • Publication number: 20140330983
    Abstract: A method and network device for managing a multi-homed network are provided. The method comprises receiving a request from a client within a client computer network directed to a remote server computer within a remote computer network, wherein the client and the remote server computer are connected through a plurality of data routes, each of the plurality of data routes is connected to a router; selecting a data route from the plurality of data routes to route the received request, wherein the selection of the data route is based on a decision function; translating a source IP address of the client to an IP address corresponding to the selected data route; and routing the received request from the client to the remote server computer over the selected data route.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Applicant: RADWARE LTD.
    Inventors: Roy ZISAPEL, Amir PELES, Smadar FUKS
  • Publication number: 20130297765
    Abstract: A method for generating a decision table for selecting an optimal path out of a plurality of data paths between a client and a destination server connected through a network system, each of the plurality of data paths is connected to a router configured with a unique internet protocol (IP) address is provided. The method includes for each subnet IP address of the remote destination server and each of the plurality of data paths, measuring a network proximity; factoring the network proximity measured for each of the plurality of data paths; and ranking the plurality of data paths based on a decision function computed using the factored network proximity.
    Type: Application
    Filed: July 5, 2013
    Publication date: November 7, 2013
    Inventors: Roy ZISAPEL, Amir PELES, Smadar FUKS
  • Patent number: 8484374
    Abstract: A network management system, device and method for managing a computer network. The device is connected to the Internet through a plurality of routes, wherein the plurality of routes are assigned with respective IP addresses. The device includes a controller receiving a DNS resolution query from a remote computer for a domain name within the computer network, selecting one of the plurality of routes connecting the device to the Internet, and responding to the DNS resolution query with an IP address associated with the selected route. The IP address is used for resolution of the domain name.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: July 9, 2013
    Assignee: Radware, Ltd.
    Inventors: Roy Zisapel, Amir Peles, Smadar Fuks
  • Publication number: 20130091218
    Abstract: System and method for reviewing at a service integration unit data returned to a user from the network and adding content to the returned data, wherein the added content is selected according to parameters of the user. The content may include promotional programs, software downloads, software services, advertisements, targeted commercial content, network service provider related services, search bar, links that appear in a source page called for by the user and suspected as malicious and cloud services.
    Type: Application
    Filed: September 13, 2012
    Publication date: April 11, 2013
    Inventors: Amiad Solomon, Roy Zisapel, Nitzan Ben-Zvi
  • Publication number: 20120303784
    Abstract: A network management system, device and method for managing a computer network. The device is connected to the Internet through a plurality of routes, wherein the plurality of routes are assigned with respective IP addresses. The device includes a controller receiving a DNS resolution query from a remote computer for a domain name within the computer network, selecting one of the plurality of routes connecting the device to the Internet, and responding to the DNS resolution query with an IP address associated with the selected route. The IP address is used for resolution of the domain name.
    Type: Application
    Filed: August 3, 2012
    Publication date: November 29, 2012
    Applicant: RADWARE, LTD.
    Inventors: Roy ZISAPEL, Amir PELESS, Smadar FUKS
  • Patent number: 8266319
    Abstract: A network management system, device and method for managing a computer network. The device is connected to the Internet through a plurality of routes, wherein the plurality of routes are assigned with respective IP addresses. The device includes a controller receiving a DNS resolution query from a remote computer for a domain name within the computer network, selecting one of the plurality of routes connecting the device to the Internet, and responding to the DNS resolution query with an IP address associated with the selected route. The IP address is used for resolution of the domain name.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: September 11, 2012
    Assignee: Radware, Ltd.
    Inventors: Roy Zisapel, Amir Peles, Smadar Fuks
  • Publication number: 20120102541
    Abstract: A system for generating a security policy for protecting an application-layer entity. The system comprises a security sitemap generator for generating a security sitemap of a protected application-layer entity, the security sitemap is stored in a first repository connected to the security sitemap generator; and a policy builder for generating a security policy for the application-layer entity based on the security sitemap, the security policy is stored in a second repository connected to the policy builder, wherein the security policy includes a plurality of enforcement rules for at least one of a resource, a group of resources, and a client-side input parameter of at least a portion of the protected application-layer entity.
    Type: Application
    Filed: October 25, 2010
    Publication date: April 26, 2012
    Applicant: RADWARE, LTD.
    Inventors: Michael Groskop, Roy Zisapel
  • Publication number: 20120071131
    Abstract: A method for profiling data communication activity of users of mobile devices, comprises sniffing traffic flows between a mobile device and the Internet through a cellular network; extracting a plurality of traffic attributes included in the traffic flows and associated with the mobile device; logging the extracted plurality of traffic attributes; analyzing the plurality of traffic attributes for generating a user profile for a user of the mobile device based on the plurality of traffic attributes, wherein the user profile includes at least one of an advertising targeted user profile and a security targeted user profile; and sharing information and alerts related to the generated user profile with at least one external system.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Applicant: RADWARE, LTD.
    Inventors: Roy ZISAPEL, Amir PELES, Avi CHESLA
  • Patent number: 7984148
    Abstract: A method for load balancing requests on a network, the method including receiving a request from a requester having a requester network address at a first load balancer having a first load balancer network address, the request having a source address indicating the requestor network address and a destination address indicating the first load balancer network address, forwarding the request from the first load balancer to a second load balancer at a triangulation network address, the request source address indicating the requester network address and the destination address indicating the triangulation network address, the triangulation network address being associated with the first load balancer network address, and sending a response from the second load balancer to the requestor at the requestor network address, the response having a source address indicating the first load balancer network address associated with the triangulation network address and a destination address indicating the first requestor ne
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: July 19, 2011
    Assignee: Radware Ltd.
    Inventors: Roy Zisapel, Amir Peless
  • Publication number: 20050022203
    Abstract: A method for load balancing requests on a network, the method including receiving a request from a requester having a requester network address at a first load balancer having a first load balancer network address, the request having a source address indicating the requestor network address and a destination address indicating the first load balancer network address, forwarding the request from the first load balancer to a second load balancer at a triangulation network address, the request source address indicating the requester network address and the destination address indicating the triangulation network address, the triangulation network address being associated with the first load balancer network address, and sending a response from the second load balancer to the requestor at the requestor network address, the response having a source address indicating the first load balancer network address associated with the triangulation network address and a destination address indicating the first requestor ne
    Type: Application
    Filed: November 10, 2003
    Publication date: January 27, 2005
    Inventors: Roy Zisapel, Amir Peless
  • Patent number: 6718359
    Abstract: A method for load balancing requests on a network, the method including receiving a request from a requestor having a requestor network address at a first load balancer having a first load balancer network address, the request having a source address indicating the requestor network address and a destination address indicating the first load balancer network address, forwarding the request from the first load balancer to a second load balancer at a triangulation network address, the request source address indicating the requestor network address and the destination address indicating the triangulation network address, the triangulation network address being associated with the first load balancer network address, and sending a response from the second load balancer to the requestor at the requestor network address, the response having a source address indicating the first load balancer network address associated with the triangulation network address and a destination address indicating the first requestor ne
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: April 6, 2004
    Assignee: Radware Ltd.
    Inventors: Roy Zisapel, Amir Peless
  • Patent number: 6665702
    Abstract: This invention discloses a method for managing a computer network connected to the Internet through a network connection, such as different Internet Service Providers, including the steps of; sending polling requests through a plurality of routes from a computer network to a remote server computer, receiving replies from the remote server computer corresponding to the polling requests, and measuring proximities of the remote server computer to the computer network based on the received replies.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: December 16, 2003
    Assignee: Radware Ltd.
    Inventors: Roy Zisapel, Amir Peless, Smadar Fuks
  • Publication number: 20030195984
    Abstract: This invention discloses a method for managing a computer network connected to the Internet through a network connection, such as different Internet Service Providers, including the steps of: sending polling requests through a plurality of routes tom a computer network to a remote server computer, receiving replies from the remote server computer corresponding to the polling requests, and measuring proximities of the remote server computer to the computer network based on the received replies.
    Type: Application
    Filed: June 2, 2003
    Publication date: October 16, 2003
    Applicant: Radware Ltd.
    Inventors: Roy Zisapel, Amir Peless, Smadar Fuks
  • Publication number: 20020103846
    Abstract: A method for load balancing requests on a network, the method including receiving a request from a requester having a requestor network address at a first load balancer having a first load balancer network address, the request having a source address indicating the requestor network address and a destination address indicating the first load balancer network address, forwarding the request from the first load balancer to a second load balancer at a triangulation network address, the request source address indicating the requester network address and the destination address indicating the triangulation network address, the triangulation network address being associated with the first load balancer network address, and sending a response from the second load balancer to the requestor at the requester network address, the response having a source address indicating the first load balancer network address associated with the triangulation network address and a destination address indicating the first requester ne
    Type: Application
    Filed: February 6, 2001
    Publication date: August 1, 2002
    Applicant: RADWARE LTD.
    Inventors: Roy Zisapel, Amir Peless
  • Patent number: 6249801
    Abstract: A method for load balancing requests on a network, the method including receiving a request from a requestor having a requestor network address at a first load balancer having a first load balancer network address, the request having a source address indicating the requestor network address and a destination address indicating the first load balancer network address, forwarding the request from the first load balancer to a second load balancer at a triangulation network address, the request source address indicating the requestor network address and the destination address indicating the triangulation network address, the triangulation network address being associated with the first load balancer network address, and sending a response from the second load balancer to the requestor at the requestor network address, the response having a source address indicating the first load balancer network address associated with the triangulation network address and a destination address indicating the first requestor ne
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: June 19, 2001
    Assignee: Radware Ltd.
    Inventors: Roy Zisapel, Amir Peless