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1. 发明授权

US07720962B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
标题翻译：对等名称解析协议（PNRP）安全基础设施和方法
公开(公告)号：US07720962B2
公开(公告)日：2010-05-18
申请号：US11375749
申请日：2006-03-15
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F13/00
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

2. 发明申请

US20090006849A1 PEER-TO-PEER NAME RESOLUTION PROTOCOL (PNRP) SECURITY INFRASTRUCTURE AND METHOD 有权
标题翻译：同名对等人名称解决协议（PNRP）安全基础设施和方法
公开(公告)号：US20090006849A1
公开(公告)日：2009-01-01
申请号：US12138421
申请日：2008-06-13
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： H04L9/00 , G06F15/173
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

3. 发明授权

US07444372B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
公开(公告)号：US07444372B2
公开(公告)日：2008-10-28
申请号：US11375726
申请日：2006-03-15
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F15/16 , H04L9/00
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.

4. 发明授权

US07725567B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
公开(公告)号：US07725567B2
公开(公告)日：2010-05-25
申请号：US12138421
申请日：2008-06-13
申请人： Rohit Gupta , Alexandru Gavrilescu , John L Miller , Graham A Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L Miller , Graham A Wheeler
IPC分类号： G06F15/16 , H04L9/32
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.

5. 发明申请

US20080295170A1 PEER-TO-PEER NAME RESOLUTION PROTOCOL (PNRP) SECURITY INFRASTRUCTURE AND METHOD 有权
标题翻译：同名对等人名称解决协议（PNRP）安全基础设施和方法
公开(公告)号：US20080295170A1
公开(公告)日：2008-11-27
申请号：US12138419
申请日：2008-06-13
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F21/00
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

6. 发明授权

US07680930B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
公开(公告)号：US07680930B2
公开(公告)日：2010-03-16
申请号：US12138419
申请日：2008-06-13
申请人： Rohit Gupta , Alexandru Gavrilescu , John L Miller , Graham A Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L Miller , Graham A Wheeler
IPC分类号： G06F11/30 , G06F15/173
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.

7. 发明授权

US07418479B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
标题翻译：对等名称解析协议（PNRP）安全基础设施和方法
公开(公告)号：US07418479B2
公开(公告)日：2008-08-26
申请号：US11376397
申请日：2006-03-15
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

8. 发明授权

US07397922B2 Group security 有权
标题翻译：集团安全
公开(公告)号：US07397922B2
公开(公告)日：2008-07-08
申请号：US10608768
申请日：2003-06-27
申请人： Alexandru Gavrilescu , Graham A. Wheeler , Grigori M. Somin , John L. Miller , Rohit Gupta
发明人： Alexandru Gavrilescu , Graham A. Wheeler , Grigori M. Somin , John L. Miller , Rohit Gupta
IPC分类号： H04K1/00
CPC分类号： H04L63/0823 , G06F21/604 , G06F21/6218 , G06F2221/2117 , H04L9/0833 , H04L9/3265
摘要： A system and method for providing security to a graph of interconnected nodes includes a grouping multiplexing layer configured to monitor calls to the system, a graphing dynamic link layer configured to transmit and receive data to and from the graph, and a group security manager coupled to the grouping multiplexing layer and coupled to the graphing dynamic link layer; the group security manager is configured to perform security-related acts via interacting with a group database to propagate security-related information to members of a group within the graph. The group security manager is configured to provide role-based authorization on publication of one or more records and provide membership control for admission to a graph of interconnected nodes. The group security manager provides membership control by providing credentials to potential members of the graph to enable a connection and by providing a governed system for renewal and revocation of members.
摘要翻译：用于向互连节点的图形提供安全性的系统和方法包括被配置为监视对系统的呼叫的分组多路复用层，被配置为向和从图形发送和接收数据的图形动态链路层，以及耦合到分组复用层并耦合到图形动态链路层; 组安全管理器被配置为通过与组数据库交互来执行与安全相关的动作，以将安全性信息传播到图中的组的成员。组安全管理器被配置为在一个或多个记录的发布上提供基于角色的授权，并提供用于允许互连节点的图形的成员资格控制。集团安全经理通过为图表的潜在成员提供凭据来提供成员资格控制，以实现连接，并通过提供受管理的系统来更新和撤销成员。

9. 发明授权

US07251694B2 Peer-to peer name resolution protocol (PNRP) security infrastructure and method 有权
标题翻译：对等名称解析协议（PNRP）安全基础设施和方法
公开(公告)号：US07251694B2
公开(公告)日：2007-07-31
申请号：US11375748
申请日：2006-03-15
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
摘要翻译：提出了一种防止恶意节点中断对等网络的正常操作的能力的安全基础设施和方法。本发明的方法允许节点通过使其自我验证来使用安全和不安全的身份。在必要或机会主义的情况下，通过捎带现有消息的验证来验证身份所有权。通过随机选择连接到哪个节点来减少初始连接到恶意节点的概率。此外，来自恶意节点的信息被识别，并且可以通过维护关于将要响应的先前通信的信息而被忽略。通过允许节点在其资源利用超过预定限制时忽略请求，禁止拒绝服务攻击。恶意节点删除有效节点的能力通过要求撤销证书由要删除的节点进行签名来减少。

10. 发明授权

US07051102B2 Peer-to-peer name resolution protocol (PNRP) security infrastructure and method 有权
公开(公告)号：US07051102B2
公开(公告)日：2006-05-23
申请号：US10134780
申请日：2002-04-29
申请人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
发明人： Rohit Gupta , Alexandru Gavrilescu , John L. Miller , Graham A. Wheeler
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L29/12009 , H04L29/12047 , H04L61/15 , H04L63/0823 , H04L63/126 , H04L63/1458 , Y10S707/99939
摘要： A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.

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