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1. 发明申请

US20170142068A1 MULTI-TENANT CLOUD-BASED FIREWALL SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20170142068A1
公开(公告)日：2017-05-18
申请号：US14943579
申请日：2015-11-17
申请人： Srikanth DEVARAJAN , Vladimir STEPANENKO , Ravinder VERMA , James KAWAMOTO
发明人： Srikanth DEVARAJAN , Vladimir STEPANENKO , Ravinder VERMA , James KAWAMOTO
IPC分类号： H04L29/06 , H04L12/26 , H04L29/08
摘要： A multi-tenant cloud-based firewall method from a client, performed by a cloud node, includes receiving a packet from the client, wherein the client is located externally from the cloud node; checking if a firewall session exists for the packet, and if so, processing the packet on a fast path where a lookup is performed to find the firewall session; if no firewall session exists, creating the firewall session; and processing the packet according to the firewall session and one or more rules. The cloud node can perform the method without a corresponding appliance or hardware on premises, at a location associated with the client, for providing a firewall.

2. 发明授权

US08259571B1 Handling overlapping IP addresses in multi-tenant architecture 有权
标题翻译：在多租户架构中处理重叠的IP地址
公开(公告)号：US08259571B1
公开(公告)日：2012-09-04
申请号：US12732858
申请日：2010-03-26
申请人： Jose Raphel , Kailash Kailash , Srikanth Devarajan
发明人： Jose Raphel , Kailash Kailash , Srikanth Devarajan
IPC分类号： G01R31/08
CPC分类号： H04L61/2535 , H04L61/2592
摘要： Systems, methods and apparatus for tunneling in a cloud based security system. A multi-tenant cloud-based security system that can distinguish between client computing devices with overlapping private IP addresses is disclosed. Client devices communicate through a processing node to which a tunnel is established. The processing node is able to detect the client devices and apply security policies to the device.
摘要翻译：用于基于云的安全系统中隧道的系统，方法和装置。公开了一种可以区分具有重叠专用IP地址的客户端计算设备的多租户基于云的安全系统。客户端设备通过建立隧道的处理节点进行通信。处理节点能够检测客户端设备并对设备应用安全策略。

3. 发明授权

US08185510B2 Distributed security provisioning 有权
标题翻译：分布式安全配置
公开(公告)号：US08185510B2
公开(公告)日：2012-05-22
申请号：US13016158
申请日：2011-01-28
申请人： Jay Chaudhry , Arcady V. Schekochikhin , Srikanth Devarajan , Narinder Paul , Kailash Kailash
发明人： Jay Chaudhry , Arcady V. Schekochikhin , Srikanth Devarajan , Narinder Paul , Kailash Kailash
IPC分类号： G06F7/00
CPC分类号： G06F21/552 , G06F21/577 , G06F21/6218 , H04L63/0218 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： Systems, methods and apparatus for a distributed security that provides security processing external to a network edge. The system can include many distributed processing nodes and one or more authority nodes that provide security policy data, threat data, and other security data to the processing nodes. The processing nodes detect and stop the distribution of malware, spyware and other undesirable content before such content reaches the destination network and computing systems.
摘要翻译：用于分布式安全性的系统，方法和设备，为网络边缘提供安全处理。该系统可以包括向处理节点提供安全策略数据，威胁数据和其他安全数据的许多分布式处理节点和一个或多个权限节点。处理节点在此类内容到达目标网络和计算系统之前检测并停止恶意软件，间谍软件和其他不需要的内容的分发。

4. 发明申请

US20110167474A1 SYSTEMS AND METHODS FOR MOBILE APPLICATION SECURITY CLASSIFICATION AND ENFORCEMENT 有权
标题翻译：用于移动安全分类和执行的系统和方法
公开(公告)号：US20110167474A1
公开(公告)日：2011-07-07
申请号：US13051519
申请日：2011-03-18
申请人： Amit SINHA , Michael Andrew William SUTTON , Srikanth DEVARAJAN
发明人： Amit SINHA , Michael Andrew William SUTTON , Srikanth DEVARAJAN
IPC分类号： G06F12/14 , G06F17/00
CPC分类号： G06F21/51 , G06F21/56 , H04L63/20 , H04L67/306 , H04W4/60 , H04W12/08 , H04W12/12
摘要： The present disclosure provides systems and methods for mobile application security classification and enforcement. In particular, the present invention includes a method, a mobile device, and a distributed security system (e.g., a “cloud”) that is utilized to enforce security on mobile devices communicatively coupled to external networks (i.e., the Internet). Advantageously, the present invention is platform independent allowing it to operate with any current or emerging mobile device. Specifically, preventing malicious applications from running on an end user's mobile device is challenging with potentially millions of applications and billions of user devices; the only effective way to enforce application security is through the network that applications use to communicate.
摘要翻译：本公开提供了用于移动应用安全分类和执行的系统和方法。特别地，本发明包括一种方法，移动设备和分布式安全系统（例如，“云”），其用于在通信地耦合到外部网络（即因特网）的移动设备上实施安全性。有利地，本发明是平台独立的，允许其与任何当前或新兴移动设备一起操作。具体来说，防止恶意应用程序在最终用户的移动设备上运行对于数百万应用程序和数十亿用户设备来说具有挑战性; 实施应用程序安全的唯一有效方法是通过应用程序用于通信的网络。

5. 发明申请

US20100235374A1 Method and Systems for Efficient Delivery of Previously Stored Content 有权
标题翻译：有效提供以前存储内容的方法和系统
公开(公告)号：US20100235374A1
公开(公告)日：2010-09-16
申请号：US12790400
申请日：2010-05-28
申请人： Henk Bots , Srikanth Devarajan , Saravana Annamalaisami
发明人： Henk Bots , Srikanth Devarajan , Saravana Annamalaisami
IPC分类号： G06F17/30
CPC分类号： H04L67/06 , G06F17/2211 , H04L67/1097 , Y10S707/99948 , Y10S707/99955 , Y10S707/99956
摘要： Systems and methods for reducing file sizes for files delivered over a network are disclosed. A method comprises receiving a first file comprising sequences of data; creating a hash table having entries corresponding to overlapping sequences of data; receiving a second file comprising sequences of data; comparing each of the sequences of data in the second file to the sequences of data in the hash table to determine sequences of data present in both the first and second files; and creating a third file comprising sequences of data from the second file and representations of locations and lengths of said sequences of data present in both the first and second files.
摘要翻译：公开了用于减少通过网络传送的文件的文件大小的系统和方法。一种方法包括：接收包括数据序列的第一文件; 创建具有对应于重叠数据序列的条目的哈希表; 接收包括数据序列的第二文件; 将第二文件中的数据序列中的每一个与散列表中的数据序列进行比较，以确定存在于第一和第二文件中的数据序列; 以及创建包括来自所述第二文件的数据序列的第三文件以及存在于所述第一和第二文件中的所述数据序列的位置和长度的表示。

6. 发明授权

US07756826B2 Method and systems for efficient delivery of previously stored content 有权
标题翻译：用于有效传递先前存储的内容的方法和系统
公开(公告)号：US07756826B2
公开(公告)日：2010-07-13
申请号：US11428058
申请日：2006-06-30
申请人： Henk Bots , Srikanth Devarajan , Saravana Annamalaisami
发明人： Henk Bots , Srikanth Devarajan , Saravana Annamalaisami
IPC分类号： G06F17/30
CPC分类号： H04L67/06 , G06F17/2211 , H04L67/1097 , Y10S707/99948 , Y10S707/99955 , Y10S707/99956
摘要： Systems and methods for reducing file sizes for files delivered over a network are disclosed. A method comprises receiving a first file comprising sequences of data; creating a hash table having entries corresponding to overlapping sequences of data; receiving a second file comprising sequences of data; comparing each of the sequences of data in the second file to the sequences of data in the hash table to determine sequences of data present in both the first and second files; and creating a third file comprising sequences of data from the second file and representations of locations and lengths of said sequences of data present in both the first and second files.
摘要翻译：公开了用于减少通过网络传送的文件的文件大小的系统和方法。一种方法包括：接收包括数据序列的第一文件; 创建具有对应于重叠数据序列的条目的哈希表; 接收包括数据序列的第二文件; 将第二文件中的数据序列中的每一个与散列表中的数据序列进行比较，以确定存在于第一和第二文件中的数据序列; 以及创建包括来自所述第二文件的数据序列的第三文件以及存在于所述第一和第二文件中的所述数据序列的位置和长度的表示。

7. 发明授权

US10523710B2 Mobile device security, device management, and policy enforcement in a cloud based system 有权
公开(公告)号：US10523710B2
公开(公告)日：2019-12-31
申请号：US15154328
申请日：2016-05-13
申请人： Amit Sinha , Narinder Paul , Srikanth Devarajan
发明人： Amit Sinha , Narinder Paul , Srikanth Devarajan
IPC分类号： G06F15/173 , H04L29/06 , G06F21/51 , G06F21/56 , G06F21/57 , G06F21/62 , G06F21/60 , G06F21/85 , H04W76/10 , H04W4/50 , H04L12/46 , H04L29/08
摘要： Mobile device security, device management, and policy enforcement are described in a cloud based system where the “cloud” is used to pervasively enforce security and policy and perform device management regardless of device type, platform, location, etc. A cloud based method for mobile device security, device management, and policy enforcement includes, responsive to configuring the mobile device for connectivity to the cloud system, monitoring data between the mobile device and the external network, wherein the cloud system connects to the mobile device independent of a type, platform, or operating system associated with the mobile device; analyzing the data in real-time in the cloud system thereby not impacting performance of the mobile device; and controlling exchange of the data, in the cloud system, between the mobile device and the external network based on the analyzing.

8. 发明授权

US09531758B2 Dynamic user identification and policy enforcement in cloud-based secure web gateways 有权
公开(公告)号：US09531758B2
公开(公告)日：2016-12-27
申请号：US14712154
申请日：2015-05-14
申请人： Srikanth Devarajan , Sridhar Narasimhan , Amit Sinha , Manoj Apte
发明人： Srikanth Devarajan , Sridhar Narasimhan , Amit Sinha , Manoj Apte
IPC分类号： H04L29/06 , H04L29/08 , H04L29/12 , G06F21/51 , G06F21/56 , G06F17/30
CPC分类号： H04L63/20 , G06F17/30289 , G06F21/51 , G06F21/56 , H04L61/2007 , H04L63/0281 , H04L63/08 , H04L63/105 , H04L67/02
摘要： A cloud-based secure Web gateway, a cloud-based secure Web method, and a network deliver a secure Web gateway (SWG) as a cloud-based service to organizations and provide dynamic user identification and policy enforcement therein. As a cloud-based service, the SWG systems and methods provide scalability and capability of accommodating multiple organizations therein with proper isolation therebetween. There are two basic requirements for the cloud-based SWG: (i) Having some means of forwarding traffic from the organization or its users to the SWG nodes, and (ii) Being able to authenticate the organization and users for policy enforcement and access logging. The SWG systems and methods dynamically associate traffic to users regardless of the source (device, location, encryption, application type, etc.), and once traffic is tagged to a user/organization, various polices can be enforced and audit logs of user access can be maintained.

9. 发明授权

US09065800B2 Dynamic user identification and policy enforcement in cloud-based secure web gateways 有权
标题翻译：基于云的安全网关的动态用户识别和策略实施
公开(公告)号：US09065800B2
公开(公告)日：2015-06-23
申请号：US13728631
申请日：2012-12-27
申请人： Srikanth Devarajan , Sridhar Narasimhan , Amit Sinha , Manoj Apte
发明人： Srikanth Devarajan , Sridhar Narasimhan , Amit Sinha , Manoj Apte
IPC分类号： H04L29/06 , G06F21/51 , G06F21/56
CPC分类号： H04L63/0227 , G06F21/51 , G06F21/56 , H04L63/168
摘要： A cloud-based secure Web gateway, a cloud-based secure Web method, and a network deliver a secure Web gateway (SWG) as a cloud-based service to organizations and provide dynamic user identification and policy enforcement therein. As a cloud-based service, the SWG systems and methods provide scalability and capability of accommodating multiple organizations therein with proper isolation therebetween. There are two basic requirements for the cloud-based SWG: (i) Having some means of forwarding traffic from the organization or its users to the SWG nodes, and (ii) Being able to authenticate the organization and users for policy enforcement and access logging. The SWG systems and methods dynamically associate traffic to users regardless of the source (device, location, encryption, application type, etc.), and once traffic is tagged to a user/organization, various polices can be enforced and audit logs of user access can be maintained.
摘要翻译：基于云的安全Web网关，基于云的安全Web方法和网络向组织提供作为基于云的服务的安全Web网关（SWG），并在其中提供动态用户标识和策略实施。作为基于云的服务，SWG系统和方法提供了可扩展性和容纳多个组织的能力，其间具有适当的隔离。基于云的SWG有两个基本要求：（i）具有将流量从组织或其用户转发到SWG节点的方法，以及（ii）能够对组织和用户进行身份验证以进行策略执行和访问日志记录。无论源（设备，位置，加密，应用程序类型等），SWG系统和方法都会将流量动态地关联到用户，一旦流量被标记给用户/组织，就可以执行各种策略并审核用户访问日志可以维护。

10. 发明授权

US08763071B2 Systems and methods for mobile application security classification and enforcement 有权
标题翻译：移动应用安全分类和执行的系统和方法
公开(公告)号：US08763071B2
公开(公告)日：2014-06-24
申请号：US13051519
申请日：2011-03-18
申请人： Amit Sinha , Michael Andrew William Sutton , Srikanth Devarajan
发明人： Amit Sinha , Michael Andrew William Sutton , Srikanth Devarajan
IPC分类号： H04L29/06
CPC分类号： G06F21/51 , G06F21/56 , H04L63/20 , H04L67/306 , H04W4/60 , H04W12/08 , H04W12/12
摘要： The present disclosure provides systems and methods for mobile application security classification and enforcement. In particular, the present invention includes a method, a mobile device, and a distributed security system (e.g., a “cloud”) that is utilized to enforce security on mobile devices communicatively coupled to external networks (i.e., the Internet). Advantageously, the present invention is platform independent allowing it to operate with any current or emerging mobile device. Specifically, preventing malicious applications from running on an end user's mobile device is challenging with potentially millions of applications and billions of user devices; the only effective way to enforce application security is through the network that applications use to communicate.
摘要翻译：本公开提供了用于移动应用安全分类和执行的系统和方法。特别地，本发明包括一种方法，移动设备和分布式安全系统（例如，“云”），其被用于在通信地耦合到外部网络（即因特网）的移动设备上实施安全性。有利地，本发明是平台独立的，允许其与任何当前或新兴移动设备一起操作。具体来说，防止恶意应用程序在最终用户的移动设备上运行对于数百万应用程序和数十亿用户设备来说具有挑战性; 实施应用程序安全的唯一有效方法是通过应用程序用于通信的网络。

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