公开(公告)号：US08595476B2

公开(公告)日：2013-11-26

申请号：US13782085

申请日：2013-03-01

申请人： Infoblox Inc.

发明人： James D. Ennis, Jr. ,  Fiore Louis Nardo, II ,  John Dominic Belamaric

IPC分类号： G06F9/00 ,  H04L12/28 ,  H04M11/00 ,  G06F11/30 ,  G06F11/00 ,  G06F15/177 ,  G06F15/173 ,  G06F9/44 ,  G06F9/445

CPC分类号： H04L41/0893 ,  H04L41/0803 ,  H04L41/0853 ,  H04L41/22

摘要： The impact of device configuration changes on operational issues and policy compliance in a computer network can be discerned from a visual data presentation that jointly shows representations of changes, issues, and policy compliance in a common view for a group of network devices. Configuration information is collected from devices in the computer network and processed to determine whether a change has occurred in a configuration of any of the devices, whether any operational issues exist for each of the devices, and whether any of the devices are not in compliance with any applicable operational policies. A display device displays the visual data presentation to allow an operator to see trends and relationships between device configuration changes and operational issues and incidents of policy non-compliance. The visual data presentation can be depicted as a graphical timeline view, a network topology view, or a table view of the information.

公开(公告)号：US12072947B2

公开(公告)日：2024-08-27

申请号：US18140501

申请日：2023-04-27

申请人： Infoblox Inc.

发明人： Laura Teixeira da Rocha ,  Renée Carol Burton

IPC分类号： G06F16/00 ,  G06F16/2457 ,  G06F16/9536 ,  H04L61/4511

CPC分类号： G06F16/9536 ,  G06F16/24578 ,  H04L61/4511

摘要： Techniques for ranking services and top N rank lists are disclosed. In some embodiments, a system, process, and/or computer program product for ranking services and top N rank lists includes receiving a set of network related event data, wherein the set of network related event data includes Domain Name System (DNS) related event data; aggregating the DNS related event data over a period of time and rank order by popularity; and generating a top N rank list for ranking popularity over the period of time for a set of domains using the aggregated DNS related event data and rank order by popularity.

公开(公告)号：US20230403216A1

公开(公告)日：2023-12-14

申请号：US18321218

申请日：2023-05-22

申请人： Infoblox Inc.

发明人： Renée Carol Burton

IPC分类号： H04L43/067 ,  H04L43/04 ,  H04L43/0817 ,  H04L61/4511

CPC分类号： H04L43/067 ,  H04L43/04 ,  H04L43/0817 ,  H04L61/4511

摘要： Techniques for Qprints using telemetry-based similarity for DNS are provided. In some embodiments, a system/process/computer program product for Qprints using telemetry-based similarity for DNS in accordance with some embodiments includes aggregating a set of network related event data, wherein the set of network related event data includes Domain Name System (DNS) related query data; clustering the DNS related query data; and generating similarity clusters for domains based on their DNS related query data. For example, the set of network related event data can include passive DNS (pDNS) data aggregated over a period of time to express pDNS data at-scale, and similarity of the pDNS data aggregated over the period of time is quantified, within and across networks based on telemetry-based similarity for DNS using a statistical model.

公开(公告)号：US20230379304A1

公开(公告)日：2023-11-23

申请号：US17746814

申请日：2022-05-17

申请人： Infoblox Inc.

发明人： Raghavendra Singh Niranjan

IPC分类号： H04L9/40 ,  H04L61/4511

CPC分类号： H04L63/0272 ,  H04L63/0236 ,  H04L61/4511

摘要： Techniques for policy-based dynamic VPN profile selection using DNS protocol are provided. In some embodiments, a system/process/computer program product for policy-based dynamic VPN profile selection using DNS protocol includes receiving, at a DNS server for an enterprise network, a Domain Name System (DNS) request for a resource from an endpoint client; determining an IP address and an authentication token for the endpoint client to access the resource using a secure tunnel; and sending a DNS response, from the DNS server, including the IP address and the authentication token to the endpoint client.

公开(公告)号：US11206265B2

公开(公告)日：2021-12-21

申请号：US16399252

申请日：2019-04-30

申请人： Infoblox Inc.

发明人： Renee Carol Burton

IPC分类号： H04L29/06 ,  H04L29/12 ,  H04L12/911

摘要： Techniques for smart whitelisting for Domain Name System (DNS) security are provided. In some embodiments, a system/process/computer program product for smart whitelisting for DNS security in accordance with some embodiments includes receiving a set of network related event data, wherein the set of network related event data includes Domain Name System (DNS) related event data; receiving a set of network related threat data, wherein the set of network related threat data includes DNS related threat data; and generating a whitelist using the set of network related event data and the set of network related threat data, wherein the whitelist includes a subset of network domains included in the DNS related event data based on a data driven model of the DNS related event data and the DNS related threat data.

公开(公告)号：US11153176B2

公开(公告)日：2021-10-19

申请号：US15995061

申请日：2018-05-31

申请人： Infoblox Inc.

发明人： Bin Yu ,  Les Smith ,  Mark Threefoot

IPC分类号： H04L12/26 ,  H04L29/12 ,  H04L12/24

摘要： Techniques for an exponential moving maximum (EMM) filter for predictive analytics in network reporting are disclosed. In some embodiments, a process for predictive analytics in network reporting using an EMM filter includes pre-processing network-related data by performing exponential moving maximum (EMM) filtering on the network-related data; and determining predictive analytics based on the EMM filtered network-related data.

公开(公告)号：US11036521B2

公开(公告)日：2021-06-15

申请号：US16663094

申请日：2019-10-24

申请人： Infoblox Inc.

发明人： Phillip Ferrell ,  Prasanna Kumar Krishnamurthy ,  Vidyasagara Reddy Guntaka ,  Venkat Dabbara ,  Suresh Vobbilisetty ,  Himanshu Varshney

IPC分类号： H04L12/00 ,  G06F9/445 ,  G06F8/65 ,  H04L29/08

摘要： A cloud based network includes a plurality of nodes, each of which include at least one containerized microservice that enables intent-driven operation of the cloud based network. One or more resource controllers, each designated to manage a custom resource, communicate with a master controller of the node to manage operational and configuration states of the node and any microservices containerized within the node. The master enables a user to monitor and automate the management of microservices and the cloud based network as a whole. The containerized microservice architecture allows user customizable rendering of microservices, reconciliation of old and new versions of microservices, and facilitated management of a plurality of nodes.

公开(公告)号：US11025648B2

公开(公告)日：2021-06-01

申请号：US15967346

申请日：2018-04-30

申请人： Infoblox Inc.

发明人： Mayana Pereira ,  Vadym Tymchenko ,  Bin Yu

IPC分类号： H04L9/00 ,  H04L29/06 ,  H04L29/12 ,  G06F16/951 ,  G06F16/901

摘要： Techniques for detection of algorithmically generated domains based on a dictionary are disclosed. In some embodiments, a system, process, and/or computer program product for detection of algorithmically generated domains based on a dictionary includes receiving a DNS data stream, wherein the DNS data stream includes a DNS query and a DNS response for resolution of the DNS query; generating a graph based on the DNS data stream; and identifying a malicious dictionary based on the graph.

公开(公告)号：US20200351237A1

公开(公告)日：2020-11-05

申请号：US16548694

申请日：2019-08-22

申请人： Infoblox Inc.

发明人： Aruna Chakkirala

IPC分类号： H04L29/12 ,  G06F16/901

摘要： Techniques for community detection based on DNS querying patterns are disclosed. For example, techniques for community detection based on DNS querying patterns for anomaly detection and monitoring efficiencies are disclosed. In some embodiments, a system, process, and/or computer program product for community detection based on DNS querying patterns includes receiving DNS log files, wherein the DNS log files include a DNS query and a DNS response for resolution of the DNS query; generating a graph based on the DNS log files; identifying a plurality of communities using the graph based on DNS querying patterns; and detecting an anomaly in DNS activity associated with one or more of the communities based on a DNS querying rule.

公开(公告)号：US20200228500A1

公开(公告)日：2020-07-16

申请号：US16248357

申请日：2019-01-15

申请人： Infoblox Inc.

发明人： Femi Olumofin

IPC分类号： H04L29/06 ,  G06N3/08 ,  G06N3/04 ,  H04L29/12 ,  G06F17/27

摘要： Various techniques for detecting homographs of domain names are disclosed. In some embodiments, a system, process, and/or computer program product for detecting homographs of domain names includes receiving a DNS data stream, wherein the DNS data stream includes a DNS query and a DNS response for resolution of the DNS query; applying a homograph detector for each domain in the DNS data stream; and detecting a homograph of a domain name in the DNS data stream using the homograph detector.