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    • 2. 发明申请
    • Secure DNS query
    • 安全DNS查询
    • US20090112814A1
    • 2009-04-30
    • US11980928
    • 2007-10-31
    • Jeromy S. StatiaChristopher J. EngdahlLee WalkerWilliam Dixon
    • Jeromy S. StatiaChristopher J. EngdahlLee WalkerWilliam Dixon
    • G06F17/30
    • G06F17/30864H04L29/12066H04L61/1511H04L61/6068H04L63/08
    • A secure DNS query may be made by establishing a secure connection with a specific DNS server to determine an address for a hostname. A client device may have a database that may contain a record of a secure DNS server for one or more hostnames. When a DNS request contains one of the specified hostnames, an authenticated session may be created with the designated secure DNS server and a network address for the hostname is returned using the session. The authenticated session may authenticate a client device to the server as well as authenticate the server to the client. In some embodiments, the secure DNS server may accept connections from authenticated clients and may disregard connection requests from non authenticated clients.
    • 可以通过建立与特定DNS服务器的安全连接来确定主机名的地址来进行安全DNS查询。 客户端设备可以具有可以包含用于一个或多个主机名的安全DNS服务器的记录的数据库。 当DNS请求包含指定的主机名之一时,可以使用指定的安全DNS服务器创建经过身份验证的会话,并使用会话返回主机名的网络地址。 认证会话可以将客户端设备认证到服务器,并向服务器认证服务器。 在一些实施例中,安全DNS服务器可以接受来自经认证的客户端的连接,并且可以忽略来自未经认证的客户端的连接请求。
    • 4. 发明授权
    • Proxy with layer 3 security
    • 具有第3层安全性的代理
    • US08635440B2
    • 2014-01-21
    • US11955539
    • 2007-12-13
    • Jeromy S. Statia
    • Jeromy S. Statia
    • H04L29/06
    • H04L63/0281H04L63/164
    • A proxy system may use Layer 3 security mechanisms to establish secure communications between two devices. Each device may establish a secure session with the proxy using the same or a different configuration of a secure session. The proxy may pass traffic between the two devices and perform translation of the traffic between the two secure sessions. The proxy may also perform application layer gateway translations for communication traffic. Some embodiments may comprise a distribution or master proxy that may assign a communication session to a slave proxy in a scalable architecture.
    • 代理系统可以使用第3层安全机制来建立两个设备之间的安全通信。 每个设备可以使用安全会话的相同或不同配置与代理建立安全会话。 代理可以在两个设备之间传递流量,并执行两个安全会话之间的流量转换。 代理还可以对通信流量执行应用层网关转换。 一些实施例可以包括分配或主代理,其可以在可扩展架构中将通信会话分配给从属代理。
    • 5. 发明申请
    • Proxy with Layer 3 Security
    • 具有第3层安全性的代理
    • US20090158416A1
    • 2009-06-18
    • US11955539
    • 2007-12-13
    • Jeromy S. Statia
    • Jeromy S. Statia
    • G06F21/20
    • H04L63/0281H04L63/164
    • A proxy system may use Layer 3 security mechanisms to establish secure communications between two devices. Each device may establish a secure session with the proxy using the same or a different configuration of a secure session. The proxy may pass traffic between the two devices and perform translation of the traffic between the two secure sessions. The proxy may also perform application layer gateway translations for communication traffic. Some embodiments may comprise a distribution or master proxy that may assign a communication session to a slave proxy in a scalable architecture.
    • 代理系统可以使用第3层安全机制来建立两个设备之间的安全通信。 每个设备可以使用安全会话的相同或不同配置与代理建立安全会话。 代理可以在两个设备之间传递流量,并执行两个安全会话之间的流量转换。 代理还可以对通信流量执行应用层网关转换。 一些实施例可以包括分配或主代理,其可以在可扩展架构中将通信会话分配给从属代理。
    • 6. 发明授权
    • Variable DNS responses based on client identity
    • 基于客户端身份的可变DNS响应
    • US07895319B2
    • 2011-02-22
    • US11981335
    • 2007-10-31
    • Jeromy S. StatiaChristopher J. Engdahl
    • Jeromy S. StatiaChristopher J. Engdahl
    • G06F15/16
    • H04L61/1511H04L29/12066H04L67/22
    • An address resolver such as a DNS service may use the identity of a requesting client device to determine a response of a network address for a hostname in a request. A requesting client device may transmit a hardware or user identifier to an address resolving server in order to authenticate the client. The server may determine if the requesting client is authorized to have access to the requested hostname, and respond with the network address when the client is authorized. The address resolver may be used to limit access for users to various devices or hosts across a network and in some cases may track which users are accessing which hosts.
    • 诸如DNS服务的地址解析器可以使用请求客户端设备的身份来确定请求中主机名的网络地址的响应。 请求客户端设备可以向地址解析服务器发送硬件或用户标识符,以便认证客户端。 服务器可以确定请求客户端是否被授权访问所请求的主机名,并且当客户端被授权时响应网络地址。 地址解析器可以用于限制用户通过网络访问各种设备或主机,并且在某些情况下可以跟踪哪些用户正在访问哪些主机。