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1. 发明申请

US20110283367A1 SECURING A COMMUNICATION PROTOCOL AGAINST ATTACKS 有权
标题翻译：保护打击通讯协议
公开(公告)号：US20110283367A1
公开(公告)日：2011-11-17
申请号：US12779121
申请日：2010-05-13
申请人： David Richard Marquardt , Prashant Anant Paranjape , Poornima Srinivas Patil
发明人： David Richard Marquardt , Prashant Anant Paranjape , Poornima Srinivas Patil
IPC分类号： G06F21/00
CPC分类号： H04L63/14
摘要： A method, system, and computer usable program product for securing a data communication against attacks are provided in the illustrative embodiments. A segment in the data communication is received at a first application executing in a first data processing system. The segment is formed according to a data communication protocol and includes an option. The option includes a current clue and a next clue. The current clue is compared with a saved next clue, the saved next clue being a next clue in a previous segment. The segment is accepted as being a valid segment in the data communication if the current clue matches the saved next clue. A part of the segment is sent to a consumer application.
摘要翻译：在说明性实施例中提供了用于保护数据通信不受攻击的方法，系统和计算机可用程序产品。在第一数据处理系统中执行的第一应用程序接收数据通信中的段。该段根据数据通信协议形成，并包括一个选项。该选项包括当前线索和下一条线索。将当前线索与保存的下一条线索进行比较，保存的下一条线索是先前段落中的下一条线索。如果当前线索与保存的下一个线索相匹配，则该段被接受为数据通信中的有效段。该段的一部分被发送到消费者应用程序。

2. 发明授权

US08424106B2 Securing a communication protocol against attacks 有权
标题翻译：保护通信协议免受攻击
公开(公告)号：US08424106B2
公开(公告)日：2013-04-16
申请号：US12779121
申请日：2010-05-13
申请人： David Richard Marquardt , Prashant Anant Paranjape , Poornima Srinivas Patil
发明人： David Richard Marquardt , Prashant Anant Paranjape , Poornima Srinivas Patil
IPC分类号： G06F7/04 , G06F17/30
CPC分类号： H04L63/14
摘要： A method, system, and computer usable program product for securing a data communication against attacks are provided in the illustrative embodiments. A segment in the data communication is received at a first application executing in a first data processing system. The segment is formed according to a data communication protocol and includes an option. The option includes a current clue and a next clue. The current clue is compared with a saved next clue, the saved next clue being a next clue in a previous segment. The segment is accepted as being a valid segment in the data communication if the current clue matches the saved next clue. A part of the segment is sent to a consumer application.
摘要翻译：在说明性实施例中提供了用于保护数据通信不受攻击的方法，系统和计算机可用程序产品。在第一数据处理系统中执行的第一应用程序接收数据通信中的段。该段根据数据通信协议形成，并包括一个选项。该选项包括当前线索和下一条线索。将当前线索与保存的下一条线索进行比较，保存的下一条线索是先前段落中的下一条线索。如果当前线索与保存的下一个线索相匹配，则该段被接受为数据通信中的有效段。该段的一部分被发送到消费者应用程序。

3. 发明授权

US08489637B2 User-based DNS server access control 失效
标题翻译：基于用户的DNS服务器访问控制
公开(公告)号：US08489637B2
公开(公告)日：2013-07-16
申请号：US12621818
申请日：2009-11-19
申请人： Poornima Srinivas Patil
发明人： Poornima Srinivas Patil
IPC分类号： G06F17/30
CPC分类号： H04L63/0236 , H04L29/12066 , H04L61/1511 , H04L63/101
摘要： Methods, systems, and computer program products for managing access to a Domain Name Service (DNS) database. Embodiments of the present disclosure enable authorization of DNS request messages, such as queries and update requests according to user and network address information. The authorization functionality may be incorporated into existing DNS systems. The invention includes a method including receiving a DNS request message originated from a client by a user, the DNS request message comprising a request and identification information specific to the user; determining if the client is authorized to access a DNS database in dependence upon client address information and the user specific identification information contained in the DNS request message; and executing the request in response to determining the user is authorized. The method may further include extracting user specific identification information from a portion of the ID field of DNS messages.
摘要翻译：用于管理对域名服务（DNS）数据库的访问的方法，系统和计算机程序产品。本公开的实施例使得能够根据用户和网络地址信息来授权DNS请求消息，诸如查询和更新请求。授权功能可以并入现有的DNS系统。本发明包括一种方法，包括接收由用户发起的客户端的DNS请求消息，该DNS请求消息包括用户所特有的请求和识别信息; 根据客户端地址信息和DNS请求消息中包含的用户特定标识信息确定客户端是否被授权访问DNS数据库; 以及响应于确定所述用户被授权而执行所述请求。该方法还可以包括从DNS消息的ID字段的一部分提取用户特定的标识信息。

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