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1. 发明授权

US09544424B1 Trust enabled communication system 有权
标题翻译：信任启用通信系统
公开(公告)号：US09544424B1
公开(公告)日：2017-01-10
申请号：US14979712
申请日：2015-12-28
申请人： Cisco Technology, Inc.
发明人： Harel Cain , Yaron Sella , Michal Devir , David Wende
IPC分类号： H04M3/42 , H04L9/32
CPC分类号： H04L9/3268 , H04L9/3231 , H04L9/3247 , H04M3/38 , H04M2201/18 , H04M2203/6045 , H04M2203/6072
摘要： In one embodiment, a system to provide trust during an audio call between a first and second party includes a communication interface to receive a voice certificate including a voice pattern, a first certificate ID and a first digital signature, an attribute certificate including an attribute, a second certificate ID and a second digital signature, and processing hardware to compare a voice sample of the second party to the voice pattern, verify the voice certificate, verify the attribute certificate, verify at least one attribute signing organization certificate, compare the first certificate ID to the second certificate ID, and provide an indication that the second party in the audio call has the attribute based on a positive result to the above processing.
摘要翻译：在一个实施例中，在第一和第二方之间的音频呼叫期间提供信任的系统包括用于接收包括语音模式，第一证书ID和第一数字签名的语音证书的通信接口，包括属性的属性证书，第二证书ID和第二数字签名，以及处理硬件以将第二方的语音样本与语音模式进行比较，验证语音证书，验证属性证书，验证至少一个属性签名组织证书，比较第一证书 ID到第二证书ID，并且提供指示音频呼叫中的第二方基于对上述处理的肯定结果具有属性。

2. 发明授权

US09380070B1 Intrusion detection mechanism 有权
标题翻译：入侵检测机制
公开(公告)号：US09380070B1
公开(公告)日：2016-06-28
申请号：US14600129
申请日：2015-01-20
申请人： Cisco Technology, Inc.
发明人： Harel Cain , Yaron Sella , Michal Devir , David Wende
IPC分类号： H04L29/06
CPC分类号： H04L63/1416 , H04L12/40 , H04L12/4625 , H04L63/08 , H04L63/1425 , H04L67/12 , H04L2012/40215
摘要： In one embodiment, a method implemented on a node connected to a network bus includes: storing one or more message identifiers, the one or more identifiers comprising at least one message identifier identifying the node, the at least one message identifier being included in a message at a time when the message is sent by the node onto the network bus; monitoring network bus traffic, the network bus traffic comprising messages transmitted by the node and by other nodes connected to the network bus; and alerting a processor of the node if a message transmitted on the network bus by at least one of the other nodes is identified as having a message identifier corresponding to the at least one message identifier.
摘要翻译：在一个实施例中，在连接到网络总线的节点上实现的方法包括：存储一个或多个消息标识符，所述一个或多个标识符包括标识所述节点的至少一个消息标识符，所述至少一个消息标识符被包括在消息中在消息由节点发送到网络总线上的时间; 监控网络总线流量，网络总线流量包括由节点和连接到网络总线的其他节点发送的消息; 以及如果在所述网络总线上由至少一个其他节点发送的消息被识别为具有与所述至少一个消息标识符相对应的消息标识符，则提醒所述节点的处理器。

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