专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10885182B1 System and method for secure, policy-based access control for mobile computing devices 有权
公开(公告)号：US10885182B1
公开(公告)日：2021-01-05
申请号：US16136171
申请日：2018-09-19
申请人： Sequitur Labs, Inc.
发明人： Philip Attfield , Paul Chenard , Simon Curry , Vincent Ting , Michael Thomas Hendrick , Julia Narvaez , Mark Reed , Daniel Schaffner , Robert Komar
IPC分类号： G06F21/50 , H04L29/06
摘要： A system for controlling file access on a mobile computing device. Policy conditions are held at a policy decision point (PDP) and can be dynamically modified at run-time. Access requests to a file or set of files are intercepted by an agent that subsequently brokers the adjudication of said request via a secure, encrypted and hidden back-channel where the requestor is never allowed access to or knowledge of either the adjudication process or the parameters associated with adjudication. The PDP then returns either an access approval or denial based on said policy conditions.

2. 发明授权

US09894101B2 Autonomous and adaptive methods and system for secure, policy-based control of remote and locally controlled computing devices 有权
公开(公告)号：US09894101B2
公开(公告)日：2018-02-13
申请号：US14728229
申请日：2015-06-02
申请人： Sequitur Labs Inc.
发明人： Michael Thomas Hendrick , Julia Narvaez , Daniel Schaffner , Abhijeet Rane , Simon Curry , Paul Chenard , Vincent Ting , Philip Attfield
IPC分类号： H04L29/06
CPC分类号： H04L63/20
摘要： An autonomous and adaptive method and system for secure, policy-based control of remote and locally controlled computing devices. The invention uses a policy-based access control mechanism to achieve adaptive and dynamic behavior modification based on the context of the local operating environment of the computing device. The modification system assesses the desirability of actions or outcomes as determined by the policy rules and modifies them accordingly, thus altering the behavior of the computing device. The system can utilize a machine learning technique, pattern matching and heuristic evaluation. When applied to the control of robotic and autonomous devices, the system allows the robot to offload adjudication to a remote system and also facilitates cooperative behaviors between robots operating in dynamic environments.

3. 发明申请

US20160212133A1 SYSTEM AND METHODS FOR POLICY-BASED ACTIVE DATA LOSS PREVENTION 审中-公开
标题翻译：用于基于策略的主动数据丢失防护的系统和方法
公开(公告)号：US20160212133A1
公开(公告)日：2016-07-21
申请号：US15002729
申请日：2016-01-21
申请人： Sequitur Labs Inc.
发明人： Paul Chenard , Michael Thomas Hendrick , Julia Narvaez
IPC分类号： H04L29/06 , H04W12/08
CPC分类号： H04L63/10 , H04L63/0428 , H04L63/062 , H04L63/20
摘要： A system and method for policy-based active Data Loss Prevention (DLP) using a two-step process to first determine if an attempt to access a data object is governed by DLP policy, and if so, then applying the DLP policy to either allow or deny access. Attempts by an agent to access, create, modify, or distribute a data object are trapped by a policy execution point. A first query determines if DLP policies govern that access request. If they do, then the metadata is decrypted to form a second query to a policy decision point to adjudicate the access request. If the access request is allowed, then a second key is provided to decrypt the data object for further processing. The system further provides for the encryption of unencrypted data objects to protect them for all future access queries.
摘要翻译：用于基于策略的主动数据丢失防护（DLP）的系统和方法，使用两步过程来首先确定访问数据对象的尝试是否受DLP策略控制，如果是，则将DLP策略应用于允许或拒绝访问。代理访问，创建，修改或分发数据对象的尝试被策略执行点所困扰。第一个查询确定DLP策略是否管理该访问请求。如果他们这样做，则元数据被解密以形成第二个查询到策略决策点来裁定访问请求。如果允许访问请求，则提供第二密钥来解密数据对象以进行进一步处理。该系统进一步提供对未加密数据对象的加密，以保护它们以便将来访问查询。

4. 发明授权

US10949528B1 System and method for secure, policy-based access control for mobile computing devices 有权
公开(公告)号：US10949528B1
公开(公告)日：2021-03-16
申请号：US16136188
申请日：2018-09-19
申请人： Sequitur Labs, Inc.
发明人： Philip Attfield , Paul Chenard , Simon Curry , Vincent Ting , Michael Thomas Hendrick , Julia Narvaez , Mark Reed , Daniel Schaffner , Robert Komar
IPC分类号： G06F21/50 , H04L29/06
摘要： A method for verifying a set of policy instructions to be used by a policy decision point (PDP) in adjudicating access requests to protected resources. The policy instructions are in the form of Horn clauses or conditional tag-expressions that are validated against a known test policy or desired outcome. The policy instructions are then compiled into aggregate form. When a plurality of policy instructions creates a conflict, the policy instructions are hierarchically organized to resolve said conflict.

5. 发明授权

US10454933B2 System and methods for policy-based active data loss prevention 有权
公开(公告)号：US10454933B2
公开(公告)日：2019-10-22
申请号：US15002729
申请日：2016-01-21
申请人： Sequitur Labs Inc.
发明人： Paul Chenard , Michael Thomas Hendrick , Julia Narvaez
IPC分类号： H04L29/06
摘要： A system and method for policy-based active Data Loss Prevention (DLP) using a two-step process to first determine if an attempt to access a data object is governed by DLP policy, and if so, then applying the DLP policy to either allow or deny access. Attempts by an agent to access, create, modify, or distribute a data object are trapped by a policy execution point. A first query determines if DLP policies govern that access request. If they do, then the metadata is decrypted to form a second query to a policy decision point to adjudicate the access request. If the access request is allowed, then a second key is provided to decrypt the data object for further processing. The system further provides for the encryption of unencrypted data objects to protect them for all future access queries.

6. 发明授权

US09699214B2 System for policy-managed content presentation 有权
公开(公告)号：US09699214B2
公开(公告)日：2017-07-04
申请号：US14616414
申请日：2015-02-06
申请人： Sequitur Labs Inc.
发明人： Abhijeet Rane , Daniel Schaffner , Philip Attfield
IPC分类号： G06F21/00 , H04L29/06 , G06F21/62 , G06F21/60
CPC分类号： H04L63/20 , G06F21/60 , G06F21/602 , G06F21/6218
摘要： The invention pertains to a system and method to display contextual information, including data and messaging, based on a secure, policy-managed set of instructions for selecting, distributing, and presenting information on a device. The system accepts one or more streams of contextual information in any digital form from one or more data sources. The contextual information is assessed via a set of policy instructions that may include time, location, hierarchy of ownership, type of contextual information, assessed importance of the contextual information, and display availability. Only approved contextual information is transmitted to the device for display.

7. 发明申请

US20150350254A1 AUTONOMOUS AND ADAPTIVE METHODS AND SYSTEM FOR SECURE, POLICY-BASED CONTROL OF REMOTE AND LOCALLY CONTROLLED COMPUTING DEVICES 有权
标题翻译：自动和自适应方法和系统，用于安全，远程和本地控制计算设备的基于策略的控制
公开(公告)号：US20150350254A1
公开(公告)日：2015-12-03
申请号：US14728229
申请日：2015-06-02
申请人： Sequitur Labs Inc.
发明人： Michael Thomas Hendrick , Julia Narvaez , Daniel Schaffner , Abhijeet Rane , Simon Curry , Paul Chenard , Vincent Ting , Philip Attfield
IPC分类号： H04L29/06
CPC分类号： H04L63/20
摘要： An autonomous and adaptive method and system for secure, policy-based control of remote and locally controlled computing devices. The invention uses a policy-based access control mechanism to achieve adaptive and dynamic behavior modification based on the context of the local operating environment of the computing device. The modification system assesses the desirability of actions or outcomes as determined by the policy rules and modifies them accordingly, thus altering the behavior of the computing device. The system can utilize a machine learning technique, pattern matching and heuristic evaluation. When applied to the control of robotic and autonomous devices, the system allows the robot to offload adjudication to a remote system and also facilitates cooperative behaviors between robots operating in dynamic environments.
摘要翻译：一种用于远程和本地控制的计算设备的安全，基于策略的控制的自主和自适应方法和系统。本发明使用基于策略的访问控制机制来实现基于计算设备的本地操作环境的上下文的自适应和动态行为修改。修改系统评估由策略规则确定的动作或结果的可取性，并相应地修改它们，从而改变计算设备的行为。该系统可以利用机器学习技术，模式匹配和启发式评估。当应用于机器人和自主设备的控制时，系统允许机器人卸载对远程系统的判断，并且还促进在动态环境中操作的机器人之间的协作行为。

8. 发明授权

US10796004B1 Split boot for computing devices with secure and insecure states 有权
公开(公告)号：US10796004B1
公开(公告)日：2020-10-06
申请号：US16011485
申请日：2018-06-18
申请人： Sequitur Labs Inc.
发明人： Philip Charles Davis , Philip Attfield , Michael Doyle , Michael Thomas Hendrick
IPC分类号： G06F21/57 , H04L9/32 , G06F21/64 , G06F15/78
摘要： A system for performing coincident boot of computing devices having non-volatile memory and secure and non-secure partitions on the same System on Chip (SoC) or on a similarly capable computing device with secure division and separation of sensitive memory resources, secure protection of intellectual property during boot and post-boot, and support for secure interoperations between secure and non-secure states. The system packages components of the boot loader into a single signed and encrypted package. That package is loaded into the non-secure memory where it is verified before being extracted to the secure partition.

9. 发明授权

US10700865B1 System and method for granting secure access to computing services hidden in trusted computing environments to an unsecure requestor 有权
公开(公告)号：US10700865B1
公开(公告)日：2020-06-30
申请号：US15787550
申请日：2017-10-18
申请人： Sequitur Labs Inc.
发明人： Michael Thomas Hendrick , Philip Attfield
IPC分类号： H04L29/06 , H04L9/32 , G06F21/60
摘要： A system and method for secure access to computing services in trusted computing environments. The present invention facilitates the execution of services in a secure environment by unsecure requestors where the requestor has no visibility into the secure environment. A remote service creates an encrypted data bundle (EDB) consisting of the request and associated data and transmits the EDB to the unsecure requestor. The EDB is then transmitted to the Trusted Service Receiver (TSR) in the secure environment that decrypts the EDB and determines if the request is valid and permissible. If valid and permissible, the TSR determines what secure service will be required and Trusted Services (TS) are invoked. TSR then collects results from each TS invoked and transmits the result according to the instructions in the request.

10. 发明申请

US20180262532A1 System and Methods for Facilitating Secure Computing Device Control and Operation 审中-公开
公开(公告)号：US20180262532A1
公开(公告)日：2018-09-13
申请号：US15573815
申请日：2016-05-13
申请人： Sequitur Labs, Inc.
发明人： Philip Attfield
IPC分类号： H04L29/06 , H04L9/32
CPC分类号： H04L63/20 , H04L9/3247 , H04L63/0428 , H04L63/102 , H04L63/123 , H04L67/16
摘要： A system and methods for facilitating secure computing device control and operation. The invention discloses a framework to supply security and policy-based control to computing applications as a software service. Clients running the framework make requests for services whereby they identify the service needed and its required parameters, encrypt and sign them, and send them to the service handler. The service handler decrypts, checks for policy allowance, and then, if allowed, executes the functions. The handler then encrypts and returns the response to the client. The framework allows for an aggregator that collects service requests for any number of clients and manages the distribution to service handlers and communications back to the clients.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式