公开(公告)号：US09705907B2

公开(公告)日：2017-07-11

申请号：US14613558

申请日：2015-02-04

Applicant: Cisco Technology, Inc.

Inventor： Tirumaleswar Reddy ,  Daniel Wing ,  Prashanth Patil ,  William Ver Steeg

IPC: G06F11/00 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12

CPC classification number: H04L63/1425 ,  G06F21/554 ,  H04L61/2514 ,  H04L61/2575 ,  H04L61/2589 ,  H04L63/0245 ,  H04L63/145 ,  H04L67/104 ,  H04L67/1063

Abstract: In one embodiment, A tracker computer receives from a first device in a peer-to-peer network that the first device has content for serving. A content request for the content is received from a second device in the peer-to-peer network. The tracker computer routes the content from the first device to the second device through a server. The content routed through the server is inspected for malicious code.

公开(公告)号：US09571390B2

公开(公告)日：2017-02-14

申请号：US14089193

申请日：2013-11-25

Applicant: Cisco Technology, Inc.

Inventor： Tirumaleswar Reddy ,  Prashanth Patil ,  William Ver Steeg ,  Daniel Wing

IPC: H04L29/06 ,  H04L12/721

CPC classification number: H04L45/72 ,  H04L63/0245 ,  H04L63/1408 ,  H04L63/20

Abstract: In one implementation, downloading of streaming content using a security as a service (SecaaS) system is more efficient because portions of the streaming content may not be inspected by the SecaaS. A first request to download content from a content provider is received, and a connection is initiated with a security provider, which inspects the first chunk of the content and generates a routing instruction based on the inspection of the first chunk of content. Based on the routing instructions and the inspection of the first chunk, a request for a second chunk of the streaming content is addressed to the content provider. The second chunk of the streaming content, circumvents the SecaaS system.

Abstract translation: 在一个实现中，使用安全即服务（SecaaS）系统下载流内容更为有效，因为部分流媒体内容可能不被SecaaS检查。 接收到从内容提供商下载内容的第一请求，并且与安全提供者发起连接，安全提供者检查内容的第一块，并且基于第一内容块的检查来生成路由指令。 基于路由指令和对第一块的检查，流式传输内容的第二块的请求被寻址到内容提供商。 流媒体内容的第二大部分规避了SecaaS系统。

公开(公告)号：US09413560B2

公开(公告)日：2016-08-09

申请号：US14278598

申请日：2014-05-15

Applicant: Cisco Technology, Inc.

Inventor： Prashanth Patil ,  Tirumaleswar Reddy ,  Daniel Wing ,  William Ver Steeg

IPC: H04L12/851 ,  H04L12/24 ,  H04L29/06 ,  H04L12/64 ,  H04L29/08

CPC classification number: H04L12/6418 ,  H04L29/06 ,  H04L41/5019 ,  H04L41/5038 ,  H04L47/2441 ,  H04L63/145 ,  H04L67/02 ,  H04L67/06

Abstract: Various embodiments are disclosed for prioritizing network flows and providing differentiated quality of service in a telecommunications network. In some embodiments, a SecaaS can be utilized to signal flow characteristics of one or more network flows to a connector in a network so that the network can install differentiated quality of service against the one or more network flows based upon the received flow characteristics. Some embodiments enable a connector in a network to act as a PCP client to signal received flow characteristics to an upstream PCP server hosted by an adjacent access network.

Abstract translation: 公开了各种实施例用于优先化网络流并在电信网络中提供差异化​​的服务质量。 在一些实施例中，可以使用SecaaS来向网络中的连接器发送一个或多个网络流的流特性，使得网络可以基于所接收的流特性来针对所述一个或多个网络流安装差异化服务质量。 一些实施例使得网络中的连接器能够充当PCP客户端，以将接收到的流量特性信号发送到由相邻接入网络托管的上游PCP服务器。

公开(公告)号：US20150334029A1

公开(公告)日：2015-11-19

申请号：US14278598

申请日：2014-05-15

Applicant: Cisco Technology, Inc.

Inventor： Prashanth Patil ,  Tirumaleswar Reddy ,  Daniel Wing ,  William Ver Steeg

IPC: H04L12/851 ,  H04L29/06 ,  H04L12/24

CPC classification number: H04L12/6418 ,  H04L29/06 ,  H04L41/5019 ,  H04L41/5038 ,  H04L47/2441 ,  H04L63/145 ,  H04L67/02 ,  H04L67/06

Abstract: Various embodiments are disclosed for prioritizing network flows and providing differentiated quality of service in a telecommunications network. In some embodiments, a SecaaS can be utilized to signal flow characteristics of one or more network flows to a connector in a network so that the network can install differentiated quality of service against the one or more network flows based upon the received flow characteristics. Some embodiments enable a connector in a network to act as a PCP client to signal received flow characteristics to an upstream PCP server hosted by an adjacent access network.

Abstract translation: 公开了各种实施例用于优先化网络流并在电信网络中提供差异化​​的服务质量。 在一些实施例中，可以使用SecaaS来向网络中的连接器发送一个或多个网络流的流特性，使得网络可以基于所接收的流特性来针对所述一个或多个网络流安装差异化服务质量。 一些实施例使得网络中的连接器能够充当PCP客户端，以将接收到的流量特性信号发送到由相邻接入网络托管的上游PCP服务器。

公开(公告)号：US20150149657A1

公开(公告)日：2015-05-28

申请号：US14089193

申请日：2013-11-25

Applicant: Cisco Technology, Inc.

Inventor： Tirumaleswar Reddy ,  Prashanth Patil ,  William Ver Steeg ,  Daniel Wing

IPC: H04L12/721

CPC classification number: H04L45/72 ,  H04L63/0245 ,  H04L63/1408 ,  H04L63/20

Abstract: In one implementation, downloading of streaming content using a security as a service (SecaaS) system is more efficient because portions of the streaming content may not be inspected by the SecaaS. A first request to download content from a content provider is received, and a connection is initiated with a security provider, which inspects the first chunk of the content and generates a routing instruction based on the inspection of the first chunk of content. Based on the routing instructions and the inspection of the first chunk, a request for a second chunk of the streaming content is addressed to the content provider. The second chunk of the streaming content, circumvents the SecaaS system.

Abstract translation: 在一个实现中，使用安全即服务（SecaaS）系统下载流内容更为有效，因为部分流媒体内容可能不被SecaaS检查。 接收到从内容提供商下载内容的第一请求，并且与安全提供者发起连接，安全提供者检查内容的第一块，并且基于第一内容块的检查来生成路由指令。 基于路由指令和对第一块的检查，流式传输内容的第二块的请求被寻址到内容提供商。 流媒体内容的第二大部分规避了SecaaS系统。