Abstract: Systems and methods for efficient database management of non-transitory readable media, including a memory configured to store information associated with service instance requests across a plurality of distributed network resources and a processor configured to receive a service instance request, determine the first native domain object associated with the service instance request, allocate the plurality of network resources to a plurality of distributed worker instances dependent upon a first native domain object, assign the first service instance request to a first worker instance that includes a microservice instance that define service instance blocks to execute the request, and a service instance block manager configured to manage the first service instance request in conjunction with subsequent service instance requests associated with the plurality of worker instances, track running and completed requests, and allocate resources for similar requests across the distributed network nodes.

Abstract: Method and apparatus for facilitating accessing home surveillance device data, preferably an IP camera video stream, by a remote user device at the remote user device's instigation, over the Internet through a home router, the facilitating including incorporating a smart gateway in local communication with the home router and in persistent or intermittent communication with a remote Internet server to facilitate communication of data over the Internet at the remote user device's request through direct communication between the remote user device and the smart gateway, the smart gateway in local communication with the home surveillance device such as an IP camera, the direct communication facilitated by a “hole punch” type of technique.

Abstract: A security apparatus for a local network is in communication with an external electronic communication system and a first electronic device. The apparatus includes a memory device configured to store computer-executable instructions, and a processor in operable communication with the memory device. The processor is configured to implement the stored computer-executable instructions to cause the apparatus to determine a complexity score for the first electronic device, establish a behavioral pattern for the first electronic device operating within the local network, calculate a confidence metric for the first electronic device based on the determined complexity score and the established behavioral pattern, and control access of the first electronic device to the external electronic network according to the calculated confidence metric.

Abstract: A set-top box (STB) receives a router reboot or reset activation code generated by an Operations Support System (OSS) that manages a first network. The STB activates a router reboot or reset function based on the received activation code, and identifies, upon activation of the router reboot or reset function, a model of a router connected to the STB. The STB generates a router reboot or reset command based on the identified model of the router and sends the generated router reboot or reset command to the router to cause the router to perform a reboot or reset process.

Abstract: A method for determining a misconfiguration of components in an Information Technology (IT) infrastructure includes decomposing one or more components into sub parts, creating one or more synthetic objects, each synthetic object being associated with a sub part of a respective component, and including the components and the synthetic objects in a model of the IT infrastructure. The method further determines a relationship between a first component and a first synthetic object based on attributes of the first component and attributes of the first synthetic object, includes the determined relationship in the model of the IT infrastructure, and loads a graph of the IT infrastructure in a graph database with the first component and the synthetic object as nodes and the determined relationship as an edge in the graph. The method further determines the misconfiguration of components in the IT infrastructure by identifying components having improper relationships in the graph.

Abstract: Systems and methods described in this application are directed to universal online video embedding through a single platform. Videos are stored all over the internet in all kinds of different formats across a wide variety of video platforms, websites, and video publishers that makes video content available online. Systems and methods of the inventive subject matter facilitate handling and embedding of videos from any number of different video sources through a single platform by, for example: initializing known video platforms having available APIs or SDKs to streamline embedding of those videos, and, in the absence of an API or SDK, the service platform can go through several steps to determine how best to present the video to a client, whether that involves embedding the video or executing a callback to cause an end-user application to open a webpage URL in a web browser to access the video.

Abstract: Various example embodiments for supporting packet forwarding in communication networks are described. Various example embodiments for supporting packet forwarding in communication networks may be configured to support packet forwarding in label switched packet networks. Various example embodiments for supporting packet forwarding in label switched packet networks may utilize a variable-sized label value field to encode label values within a header of a label switched packet. Various example embodiments for supporting packet forwarding in label switched packet networks may utilize a variable-sized label value field to encode label values within a label stack in a header of a label switched packet. Various example embodiments for supporting packet forwarding in label switched packet networks may encode a label value within a label stack in a header of a label switched packet using a variable-sized label value field having a size that is based on the label value.

Abstract: A method and system to share advertisement content from a main reception device to a secondary reception device.

Abstract: A system and method for sharing personal information is described, wherein a server may receive and classify user information from a user. The server may further track user interactions between the user and one or more other users. The server may share certain user information classified as disclosure information with the one or more other users upon determining that a disclosure condition has been met. The server may also transmit one or more notifications relating to such disclosure.

Abstract: A computer-implemented method is provided for transparently optimizing data transmission between a first endpoint and a second endpoint in a computer network. The endpoints have a directly established data session therebetween. The data session is identified by each endpoint at least to itself in the same way throughout the session. The method includes the steps of: relaying data between the endpoints transparently in the session using a network optimization service; and transparently modifying or storing at least some of the data transmitted from the second endpoint to the first endpoint using the network optimization service in order to optimize data communications between the endpoints, wherein transparently modifying at least some of the data comprises changing the data, replacing the data, or inserting additional data such that the first endpoint receives different data than was sent by the second endpoint.

Abstract: Methods and apparatus, including computer program products, implementing and using techniques for network modeling and device configuration. A security information and event manager is configured to receive log data from third party devices connected to a network. A notification is received each time a specific third party device generates a predetermined event in response to traffic at the specific third party device. The notification includes event information inferring network topology information, which network topology information includes third party device location information, firewall event information, source and destination networks. In response to receiving this information, a state of each third party device is generated, using inferred information over a predetermined period. An access control list is generated for each third party device, by using the inferred information over the predetermined period.

Abstract: Provided are a packet forwarding method based on BIER-TE, a node device and a storage medium. The method includes: acquiring X bit string sub-package structures from a BIER-TE based message; and forwarding the message according to the X bit string sub-package structures, where X is greater than or equal to 1.

Abstract: An energy-efficient traffic scheduling algorithm based on multiple layers of virtual sub-topologies is provided. First, a mathematical optimization model for an energy-efficient traffic scheduling problem is established, to minimize network energy consumption while ensuring the capability of bearing all network data flows. Then, the mathematical optimization model is resolved using an energy-efficient traffic scheduling algorithm based on a multi-layer virtual topology, to obtain an energy-efficient scheduling scheme of the data flows. The virtual topology and switch ports in an upper layer are made dormant to save energy. The method can dynamically adjust the working state of the virtual sub-topology in the upper layer according to current link utilization. A path with a minimum number of hops and lowest maximum link utilization can be found in the booted sub-topology, to route the data flow, solving the problem that a “rich-connection” data center network has low energy resource utilization at low load.

Abstract: Systems and methods for providing web service instances to support traffic demands for a particular web service in a large-scale distributed system are disclosed. An example method includes determining a peak historical service load for the web service. The service load capacity for each existing web service instance may then be determined. The example method may then calculate the remaining service load after subtracting the sum of the service load capacity of the existing web service instances from the peak historical service load for the web service. The number of web service instances necessary in the large-scale distributed system may be determined based on the remaining service load. The locations of the web service instances may be determined and changes may be applied to the large-scale system based on the number of web service instances necessary in the large-scale distributed system.

Abstract: Systems, methods, and computer-readable media for providing throughput assurance in a virtual service chain. A virtual service chain formed by a plurality of stitched virtualized network functions running on a plurality of virtual nodes can be monitored. An inline statistics agent can generate inline statistics of the operation of the virtual service chain. Further, an actual throughput of the virtual service chain can be identified from the inline statistics. As follows, throughput assurance for the virtual service chain can be provided by comparing the actual throughput of the virtual service chain with an expected throughput of the virtual service chain.

Abstract: This document describes modeling and simulation techniques to select a cloud architecture profile based on correlations between application workloads and resource utilization. In some aspects, a method includes obtaining infrastructure data specifying utilization of computing resources of an existing computing system. Application workload data specifying tasks performed by one or more applications running on the existing computing system is obtained. One or more models are generated based on the infrastructure data and the application workload data. The model(s) define an impact on utilization of each computing resource in response to changes in workloads of the application(s). A workload is simulated, using the model(s), on a candidate cloud architecture profile that specifies a set of computing resources. A simulated utilization of each computing resource of the candidate cloud architecture profile is determined based on the simulation.

Abstract: Techniques for configuration management are provided. A plurality of configurations is received, where each of the plurality of configurations corresponds to a respective service and is associated with a first plan. The plurality of configurations is stored, in association with the first plan, without implementing the plurality of configurations. Upon receiving approval of the first plan, the first plan is implemented by, for each respective configuration of the plurality of configurations: identifying a respective corresponding service for the respective configuration and modifying a configuration of the respective corresponding service based on the respective configuration. Upon completing implementation of the first plan, each of the plurality of configurations is labeled with a production identifier.

Abstract: A method includes providing to a media device, prior to streaming of a first live stream, an indication of a test of the first live stream. The indication initiates streaming of a second live stream from the media device to a test audience, and the test audience is based on one or more of an estimated number of viewers of the first live stream, an estimated plurality of locations of the viewers, or an estimated join rate associated with the viewers. The method further includes receiving quality of service (QoS) data associated with the second live stream. The method further includes providing to the media device, based on the QoS data, a message indicating one or more live stream parameters to use during streaming of the first live stream.

Abstract: A network-based service may schedule requests received from clients according to information regarding prior requests from the client included the requests. When a request is received at a network-based service, information regarding the request, and possibly other prior requests, may be included in response for the request sent to the client. The client may then include that information in a subsequent request to the network-based service. An evaluation of the information may determine a scheduling decision for the request and the request may then be processed according to the scheduling decision.

Abstract: Techniques that facilitate orchestration engine blueprint aspects for hybrid cloud composition are provided. In one example, a system includes a blueprint component and a hybrid cloud composition component. The blueprint component determines one or more blueprint-level aspects for a blueprint associated with a cloud-based computing platform. The one or more blueprint-level aspects are indicative of encoded information for one or more features associated with one or more computing resources for the cloud-based computing platform. The hybrid cloud composition component determines a set of resource definitions for the cloud-based computing platform based on the one or more blueprint-level aspects.