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公开(公告)号：US20220070197A1
公开(公告)日：2022-03-03
申请号：US17003450
申请日：2020-08-26
Applicant: Cisco Technology, Inc.
Inventor： Hai Vu , Thanh Nhan Nguyen , Vaishali Palkar , Varun Malhotra , Shih-Chun Chang , Xin Liu
IPC: H04L29/06
Abstract: Systems, methods, and non-transitory computer-readable storage media are disclosed for detecting vulnerabilities in real-time during execution of a process or an application. In one example, a device may have one or more memories storing computer-readable instructions and one or more processors configured to execute the computer-readable instructions to obtain real-time process information associated with a process executing in an endpoint. The device can then determine package information for a package associated with the process based on the process information. The device can then identify at least one vulnerability associated with the package information using a database of vulnerabilities stored on a backend component of the network. The backend component may have a database of vulnerabilities for packages.
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公开(公告)号：US11146454B2
公开(公告)日：2021-10-12
申请号：US16820404
申请日：2020-03-16
Applicant: Cisco Technology, Inc.
Inventor： Rohit Prasad , Shashi Gandham , Hoang Nguyen , Abhishek Singh , Shih-Chun Chang , Navindra Yadav , Ali Parandehgheibi , Paul Mach , Rachita Agasthy , Ravi Prasad , Varun Malhotra , Michael Watts , Sunil Gupta
IPC: H04L12/24
Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.
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公开(公告)号：US10764141B2
公开(公告)日：2020-09-01
申请号：US15469737
申请日：2017-03-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Hai Vu , Shih-Chun Chang , Varun Malhotra , Shashi Gandham , Navindra Yadav , Allen Chen , Praneeth Vallem , Rohit Prasad
Abstract: The disclosed technology relates to a network agent for reporting to a network policy system. A network agent includes an agent enforcer and an agent controller. The agent enforcer is configured to implementing network policies on the system, access data associated with the implementation of the network policies on the system, and transmit, via an interprocess communication, the data to the agent controller. The agent controller is configured to generate a report including the data and transmit the report to a network policy system.
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公开(公告)号：US10250446B2
公开(公告)日：2019-04-02
申请号：US15470499
申请日：2017-03-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Rohit Prasad , Shashi Gandham , Hai Vu , Varun Malhotra , Sunil Gupta , Abhishek Singh , Navindra Yadav , Ali Parandehgheibi , Ravi Prasad , Praneeth Vallem , Paul Lesiak , Hoang Nguyen
Abstract: The disclosed technology relates to a distributed policy store. A system is configured to locate, in an index, an entry for a network entity, determine, based on the entry, a file identifier for a file containing a record for the network entity and an offset indicating a location of the record in the file. The system is further configured to locate the file in a distributed file system using the file identifier, locate the record in the file using the offset, and retrieve the record.
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公开(公告)号：US20230283520A1
公开(公告)日：2023-09-07
申请号：US18314025
申请日：2023-05-08
Applicant: Cisco Technology, Inc.
Inventor： Rohit Prasad , Shashi Gandham , Hoang Nguyen , Abhishek Singh , Shih-Chun Chang , Navindra Yadav , Ali Parandehgheibi , Paul Mach , Rachita Agasthy , Ravi Prasad , Varun Malhotra , Michael Watts , Sunil Gupta
IPC: H04L41/0893 , H04L41/0853
CPC classification number: H04L41/0893 , H04L41/0856
Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.
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Patent Agency Ranking
公开(公告)号：US20230147790A1
公开(公告)日：2023-05-11
申请号：US18054084
申请日：2022-11-09
Applicant: Cisco Technology, Inc.
Inventor： Hai Vu , Shih-Chun Chang , Varun Malhotra , Shashi Gandham , Navindra Yadav , Allen Chen , Praneeth Vallem , Rohit Prasad
IPC: H04L41/0893 , H04L43/06 , H04L67/02 , H04L41/046
CPC classification number: H04L41/0893 , H04L43/06 , H04L67/02 , H04L41/046 , H04L43/0817
Abstract: The disclosed technology relates to a network agent for reporting to a network policy system. A network agent includes an agent enforcer and an agent controller. The agent enforcer is configured to implementing network policies on the system, access data associated with the implementation of the network policies on the system, and transmit, via an interprocess communication, the data to the agent controller. The agent controller is configured to generate a report including the data and transmit the report to a network policy system.
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公开(公告)号：US20220109701A1
公开(公告)日：2022-04-07
申请号：US17063864
申请日：2020-10-06
Applicant: Cisco Technology, Inc.
Inventor： Weifei Zeng , Sai Ankith Averineni , Omid Madani , Paul Mach , Yash Vipul Doshi , Sasidhar Evuru , Sayeed Mohammed Tasnim , Sameer Salim Mahomed Ali Ladiwala , Chakradhar Reddy Vangeti , Thanh Nhan Nguyen , Varun Malhotra , Shashidhar Gandham , Navindra Yadav , Thanh Trung Ngo , Maxwell Aaron Mechanic
IPC: H04L29/06 , H04L12/851 , H04L12/24
Abstract: The present disclosure relates to methods, systems, and non-transitory computer readable media for discovering policy scopes within an enterprise network and managing network policies for discovered policy scopes. In one aspect, a method includes identifying one or more communities of devices in an enterprise network; defining, from the one or more communities of devices, policy scopes in the enterprise network; generating a hierarchical representation of the policy scopes; identifying, based on the hierarchical representation of the policy scopes, one or more policies governing traffic flow between devices associated with each of the policy scopes; and managing application of the one or more policies at the devices.
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公开(公告)号：US11252038B2
公开(公告)日：2022-02-15
申请号：US16730226
申请日：2019-12-30
Applicant: Cisco Technology, Inc.
Inventor： Rohit Prasad , Hai Vu , Shih-Chun Chang , Hoang Nguyen , Shashi Gandham , Navindra Yadav , Praneeth Vallem , Sunil Gupta , Ravi Prasad , Varun Malhotra
Abstract: The disclosed technology relates to a network agent for generating platform specific network policies. A network agent is configured to receive a platform independent network policy from a network policy system, determine implementation characteristics of the network entity, generate platform specific policies from the platform independent network policy based on the implementation characteristics of the network entity, and implement the platform specific policies on the network entity.
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公开(公告)号：US10594560B2
公开(公告)日：2020-03-17
申请号：US15470410
申请日：2017-03-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Rohit Prasad , Shashi Gandham , Hoang Nguyen , Abhishek Singh , Shih-Chun Chang , Navindra Yadav , Ali Parandehgheibi , Paul Mach , Rachita Agasthy , Ravi Prasad , Varun Malhotra , Michael Watts , Sunil Gupta
IPC: H04L12/24
Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.
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公开(公告)号：US20180278480A1
公开(公告)日：2018-09-27
申请号：US15470410
申请日：2017-03-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Rohit Prasad , Shashi Gandham , Hoang Nguyen , Abhishek Singh , Shih-Chun Chang , Navindra Yadav , Ali Parandehgheibi , Paul Mach , Rachita Agasthy , Ravi Prasad , Varun Malhotra , Michael Watts , Sunil Gupta
IPC: H04L12/24
Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.
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