Patents Assigned to Cryptzone North America, Inc.
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Patent number: 11876781Abstract: Systems and methods provide for management of a gateway. In one embodiment, a method includes: in response to a request from a client device, establishing, by a computer system implementing a gateway to a private network, a network tunnel between the client device and the gateway; and starting a firewall service with a set of firewall rules on the computer system for selectively blocking and allowing network traffic between the client device and one or more network devices in the private network.Type: GrantFiled: September 9, 2019Date of Patent: January 16, 2024Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Per Johan Allansson, Thomas Bruno Emmanuel Cellerier, Kosmas Valianos, Tom Viljo Weber
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Patent number: 10979398Abstract: Embodiments of the present disclosure help protect network devices from unauthorized access. Among other things, embodiments of the disclosure allow full access to application servers and other network devices that a client is allowed to access, while preventing all access (or even knowledge) of network devices the client is not allowed to access.Type: GrantFiled: December 3, 2018Date of Patent: April 13, 2021Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Malcolm Hamilton, Gokhan Berberoglu
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Patent number: 10938785Abstract: Multiple virtual private network connections to be created without the need for administrative privileges, and network traffic to be routed using a single virtual adapter instead of a dedicated virtual adapter for each virtual network connection.Type: GrantFiled: July 23, 2019Date of Patent: March 2, 2021Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Per Johan Allansson
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Patent number: 10715496Abstract: In one embodiment, a computer implemented method provides a client computing device network access to a private network by a network traffic manager, and the method includes: obtaining context parameters related to a context of the client computing device; selecting as a function of the context parameters one or more policies as selected policies, wherein each policy is associated with one or more network entitlement rules defining network access rules to a networking device or an application in the private network according to the policy; retrieving the one or more network entitlement rules associated with the selected policies; and providing the network traffic manager with the one or more network entitlement rules, thereby providing the client computing device the network access.Type: GrantFiled: August 27, 2018Date of Patent: July 14, 2020Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Adam Douglas Rose
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Patent number: 10659428Abstract: A method is provided, in one embodiment, which is performed on a client computing device, the method including: connecting a client computing device with a private network, wherein the private network comprises a plurality of name resolving servers, and each name resolving server is configured to resolve name requests for networking devices in a respective segment of a plurality of segments of the private network; receiving a first name request from a first application on the client computing device; in response to receiving the first name request, forwarding the first name request simultaneously to the plurality of name resolving servers; and selecting a name resolution that is first received from the plurality of name resolving servers in response to the first name request.Type: GrantFiled: April 2, 2019Date of Patent: May 19, 2020Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Thomas Bruno Emmanuel Cellerier
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Patent number: 10541971Abstract: A computer-implemented method, including: in response to a request from a client device, establishing a network tunnel between the client device and a gateway, the gateway implementing a firewall including firewall rules for selectively blocking and allowing network traffic between the client device and one or more network devices in a private network; in response to an update to a policy after establishing the network tunnel, receiving a first token; and in response to receiving the first token, updating at least one of the firewall rules while the network tunnel is active.Type: GrantFiled: January 17, 2017Date of Patent: January 21, 2020Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Natan Abolafya, Gokhan Berberoglu, Thomas Bruno Emmanuel Cellerier, Aitor Perez Iturri, Per Leino, Jamie Bodley-Scott
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Patent number: 10412048Abstract: Systems and methods provide for management of a gateway. In one embodiment, a method includes: in response to a request from a client device, establishing, by a computer system implementing a gateway to a private network, a network tunnel between the client device and the gateway; and starting a firewall service with a set of firewall rules on the computer system for selectively blocking and allowing network traffic between the client device and one or more network devices in the private network.Type: GrantFiled: April 14, 2017Date of Patent: September 10, 2019Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Per Johan Allansson, Thomas Bruno Emmanuel Cellerier, Kosmas Valianos, Tom Viljo Weber
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Patent number: 10389686Abstract: Multiple virtual private network connections to be created without the need for administrative privileges, and network traffic to be routed using a single virtual adapter instead of a dedicated virtual adapter for each virtual network connection.Type: GrantFiled: February 22, 2018Date of Patent: August 20, 2019Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Per Johan Allansson
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Patent number: 10284517Abstract: A method is provided, in one embodiment, which is performed on a client computing device, the method including: connecting a client computing device with a private network, wherein the private network comprises a plurality of name resolving servers, and each name resolving server is configured to resolve name requests for networking devices in a respective segment of a plurality of segments of the private network; receiving a first name request from a first application on the client computing device; in response to receiving the first name request, forwarding the first name request simultaneously to the plurality of name resolving servers; and selecting a name resolution that is first received from the plurality of name resolving servers in response to the first name request.Type: GrantFiled: November 1, 2017Date of Patent: May 7, 2019Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Thomas Bruno Emmanuel Cellerier
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Patent number: 10193869Abstract: Embodiments of the present disclosure help protect network devices from unauthorized access. Among other things, embodiments of the disclosure allow full access to application servers and other network devices that a client is allowed to access, while preventing all access (or even knowledge) of network devices the client is not allowed to access.Type: GrantFiled: December 22, 2017Date of Patent: January 29, 2019Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Malcolm Hamilton, Gokhan Berberoglu
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Patent number: 10063521Abstract: In one embodiment, a computer implemented method provides a client computing device network access to a private network by a network traffic manager, and the method includes: obtaining context parameters related to a context of the client computing device; selecting as a function of the context parameters one or more policies as selected policies, wherein each policy is associated with one or more network entitlement rules defining network access rules to a networking device or an application in the private network according to the policy; retrieving the one or more network entitlement rules associated with the selected policies; and providing the network traffic manager with the one or more network entitlement rules, thereby providing the client computing device the network access.Type: GrantFiled: August 1, 2017Date of Patent: August 28, 2018Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Adam Douglas Rose
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Patent number: 9906497Abstract: Among other things, embodiments of the present disclosure allow multiple virtual private network connections to be created without the need for administrative privileges, and allow network traffic to be routed using a single virtual adapter instead of a dedicated virtual adapter for each virtual network connection.Type: GrantFiled: February 24, 2015Date of Patent: February 27, 2018Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Per Johan Allansson
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Patent number: 9866519Abstract: A method is provided, in one embodiment, which is performed on a client computing device, the method comprising: connecting the client with a plurality of segments of a private network, wherein the private network comprises a plurality of name resolving servers; registering the client as primary name resolving server for serving name requests for names in the private network received from applications on the client; and then forwarding the received name requests simultaneously to the plurality of name resolving servers.Type: GrantFiled: October 10, 2016Date of Patent: January 9, 2018Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Thomas Bruno Emmanuel Cellerier
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Patent number: 9853947Abstract: Embodiments of the present disclosure help protect network devices from unauthorized access. Among other things, embodiments of the disclosure allow full access to application servers and other network devices that a client is allowed to access, while preventing all access (or even knowledge) of network devices the client is not allowed to access.Type: GrantFiled: August 17, 2015Date of Patent: December 26, 2017Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Malcolm Hamilton, Gokhan Berberoglu
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Patent number: 9736120Abstract: In one embodiment, a computer implemented method provides a client computing device network access to a private network by a network traffic manager, and the method includes: obtaining context parameters related to a context of the client computing device; selecting as a function of the context parameters one or more policies as selected policies, wherein each policy is associated with one or more network entitlement rules defining network access rules to a networking device or an application in the private network according to the policy; retrieving the one or more network entitlement rules associated with the selected policies; and providing the network traffic manager with the one or more network entitlement rules, thereby providing the client computing device the network access.Type: GrantFiled: September 9, 2016Date of Patent: August 15, 2017Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Adam Douglas Rose
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Patent number: 9628444Abstract: Systems and methods provide for scaling and management of a gateway. In one embodiment, a method includes: in response to a request from a client device, establishing, by a computer system implementing a gateway to a private network, a network tunnel between the client device and the gateway; and after establishing the network tunnel, starting a separate firewall service with a separate set of firewall rules on the computer system for selectively blocking and allowing network traffic between the client device and one or more network devices in the private network.Type: GrantFiled: February 25, 2016Date of Patent: April 18, 2017Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Per Johan Allansson, Thomas Bruno Emmanuel Cellerier, Kosmas Valianos, Tom Viljo Weber
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Patent number: 9560015Abstract: A computer-implemented method, including: upon a request from a client device, establishing, by a computer system implementing a gateway to a private network, a network tunnel between the client device and the gateway; the gateway further implementing a firewall including firewall rules for selectively blocking and allowing network traffic between the client device and one or more network devices in the private network; upon a triggering of a firewall rule by a request for access to the private network by the client device and before applying the firewall rule, checking, by the computer system, if a corresponding condition is met; and if the condition is not met, then, by the computer system, sending to the client device an action to be performed by the client device.Type: GrantFiled: May 31, 2016Date of Patent: January 31, 2017Assignee: CRYPTZONE NORTH AMERICA, INC.Inventors: Kurt Glazemakers, Natan Abolafya, Gokhan Berberoglu, Thomas Bruno Emmanuel Cellerier, Aitor Perez Iturri, Per Leino, Jamie Bodley-Scott
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Patent number: 9148408Abstract: Embodiments of the present disclosure help protect network devices from unauthorized access. Among other things, embodiments of the disclosure allow full access to application servers and other network devices that a client is allowed to access, while preventing all access (or even knowledge) of network devices the client is not allowed to access.Type: GrantFiled: December 19, 2014Date of Patent: September 29, 2015Assignee: Cryptzone North America, Inc.Inventors: Kurt Glazemakers, Malcolm Hamilton, Gokhan Berberoglu