Abstract: Connected gateway servers relay an electronic message from a first client device to a second client device by storing the message in respective user message queues associated with the sender and/or recipient of the message and then sending the message along a sequence of gateway servers to a gateway server that hosts the second client device. Upon receiving the electronic message at a first gateway server, a second gateway server that is hosting the second client device is identified and a sequence of gateway servers starting at the first gateway server and ending at the second gateway server is determined. Each gateway server in the sequence relays the message to the following gateway server in the sequence while maintaining user message queues. Failure of the last gateway server in the sequence results in the penultimate gateway server in the sequence assuming the responsibility of hosting the second client device.

Abstract: Described is a method of delivery of content to a client device. In particular, the method can be applied to hybrid unicast/multicast delivery networks, where content is provided by a content server to a root proxy, and that root proxy delivers the content to edge proxies over multicast. However, requests for that content in the form of HTTP GET requests from a client device are received by an edge proxy, which subsequently sends an HTTP HEAD request for header information associated with that content directly to the content server. The content server responds over unicast with a suitable response to the HTTP HEAD request, which is received by the edge proxy. The edge proxy takes the response together with the payload from the content segment received over multicast, to generate a client specific content segment for delivery to the client device over unicast.

Abstract: Methods, systems, and apparatus, including an apparatus for analyzing content that is displayed within an application (e.g., a native application) on a client device and making decisions regarding the presentation of content within the application. In one aspect, a process includes identifying an event occurring within the application. The event can be indicative of a display of content by the application. The content to be displayed is received from the application. Information representative of the content is sent to a server. A response is received from the server. The response is indicative of the suitability of the content for display within the application.

Abstract: A method for storing session state data of a session between a system having a plurality of nodes and a client device includes delivering a service to the client device during a session identified or otherwise specified by a session identifier. The service is delivered by a first of the plurality of nodes in the system. During the session, at least a second node in the system is selected on which session state data associated with the session is to be saved. The second node is selected based on the session identifier such that another node in the system is able to locate the session state data when stored on the second node from the session identifier without contacting a centralized mechanism that specifies where session state data is stored. The session state data is saved to the second node that is selected.

Abstract: A method by a web application layer proxy communicatively coupled between a client and an origin server for performing automated POST resubmission. The method includes intercepting a request by the client for a resource provided by the origin server, obtaining an interstitial page in response to receiving an indication from a bot detector component that the client needs to be identified, where the interstitial page includes challenge code for interrogating the client and code for automatically submitting a form included in the interstitial page if the client successfully acquires a token, encrypting a payload of the request, adding the encrypted payload to a hidden input field of the form included in the interstitial page, and sending the interstitial page with the encrypted payload added to the hidden input field of the form to the client as a response to the request.

Abstract: An example method for delivery of push notifications includes receiving a push notification including a message and a destination, creating a send token, sending a push notification derived from the received push notification and the send token, and receiving push information concerning a processing of the sent push notification which is identified by the send token. An example system for delivering push notifications includes a server system having a processor, memory, and a network interface, where the memory stores program instructions including code segments for receiving a received push notification via the network interface. In this example, the program instructions further includes code segments for creating a send token, code segments for sending a sent push notification derived from the received push notification and the send token via the network interface, and code segments for receiving received push information concerning a processing of the sent push notification are provided.

Abstract: A system encodes/compresses at least some portion of website data and transmits the encoded website data to a remote user. A storage device stores original website data representing an original webpage. Retrieval logic retrieves the original website data from the storage device. The retrieval may be responsive to a request from an electronic user device. A parser parses the original website data to detect and tag at least one type of website code within the website data. An encoder encodes the tagged website data and produces encoded website data representing the original website data. A transmitter transmits the encoded website data to the electronic user device. The electronic user device has previously been provided a decoder from the system to decode the encoded website data to recover the original website data. This allows the electronic user device to display the website on the electronic user device.

Abstract: A computer system for controlling access to digital data and algorithms, including a multitude of local systems provided at a plurality of remote locations. At least a first subset of the multitude of local systems comprises at least one data acquisition device adapted to generate and provide raw digital data. At least a second subset of the multitude of local systems comprises at least one data processing unit having a memory with a memory capacity and a processor with a computing capacity to process raw digital data to generate processed digital data to be presented to one or more of a plurality of users of the system. The system also includes a filter system, wherein at least one filter is assigned at each local system, each filter having a filter setting for restricting and prohibiting data transfer between the assigned local system and other local systems.

Abstract: Examples described herein include systems and methods for providing dynamic serviceability for a software-defined data center (“SDDC”). An example method can include collecting data-center metrics from a management service that monitors the SDDC, filtering the data-center information based on a predetermined list of metrics provided by a partner entity, and translating the filtered data-center information into a partner-specific format requested by the partner entity. The example method can also include generating metadata associated with the translated data-center information and transmitting the metadata and translated data-center information to a partner site associated with the partner entity. If the partner site is not available, the method can include transmitting the information to a partner-accessible storage location and, when the partner site becomes available, identifying the storage location and failed attempt to deliver the information.

Abstract: A computerized task automation system operates to permit automation of processes comprising one or more computer implemented tasks. Software robots may be created and retrieved to automate human user interaction with computer systems. The software robots each take one of three forms: (i) an attended software robot that is encoded to interact with one or more application programs and to accept one or more inputs from the user as required by the one or more application programs, (ii) an unattended software robot that is encoded to automatically interact with one or more application programs without any user input; and (iii) a cognitive software robot that is encoded to automatically interact with one or more application programs without any user input and is further encoded to automatically alter its interactions with the one or more application programs by way of a machine learning engine.

Abstract: A request is received from a client for data to render a modular contained widget component of an application user interface. Whether the requested data is cached at an intermediary server is determined at the intermediary server, wherein the requested data is based at least in part on one or more database records stored at a backend server. In response to a determination that the requested data is cached, the requested data is obtained from an identified cache instance that cached the requested data. The cached requested data is based at least in part on the one or more database records provided by the backend server to the intermediary server to maintain an updated version of the requested data at the identified cache instance. The requested data is provided to the client from the intermediary server.

Abstract: Embodiments of the invention provide a method, system and apparatus for centralized session management in an aggregated application environment. In one embodiment, a centralized session management method can include aggregating a set of applications in a host aggregation environment. Subsequently, each of the applications can be centrally kept alive so as to avoid a time out condition in any one of the applications so long as interactivity is detected within any one of the applications or within the host aggregation environment. In one aspect of the invention, the aggregating step can include aggregating a set of portlets in a portal environment.

Abstract: A distributed network and security operations platform is disclosed. The disclosed platform comprises an external service that facilitates network and security operations for a private network. Data from nodes of the private network is received and analyzed by the service, and an output is automatically generated by the service in response to analyzing received data that facilitates modifying the routing performed by at least one or more of the nodes of the private network.

Abstract: A method of and system for synchronous communications between a sender and recipient(s) of a message containing a question include receiving over a network an indication that the message was sent from the sender to the recipients via a user interface of a first application or a first service and a response to the question was not received within a predetermined time, monitoring a digital location of the sender and the recipients, the digital location being an electronic application or service being currently utilized, determining whether the sender and at least one of the recipients are concurrently using a second application or a second service, and upon determining that the sender and at least one of the recipients are concurrently using the second application or the second service, sending a notification signal over the network to the sender or one of the one or more recipients to notify the sender or the recipient via a user interface element displayed on a client device that the sender and at least one o

Abstract: Systems and methods are described for passing event messages between components of a computing cluster. An example method includes obtaining, at an event sender, a record that contains an event, wherein the event sender is a data storage component of an event streaming platform. The method also includes identifying a receiving component that is designated as a receiver for the record, and determining, by a processing device, whether the receiving component is a native protocol aware component, wherein the native protocol is native to the event streaming platform. Upon determining that the receiving component is a native protocol aware component, the record is sent to the receiving component using the native protocol. Upon determining that the receiving component is not a native protocol aware component, the record is sent to the receiving component using Hyper Text Transfer Protocol (HTTP).

Abstract: Methods, systems, and apparatus, including an apparatus for analyzing content that is displayed within an application (e.g., a native application) on a client device and making decisions regarding the presentation of content within the application. In one aspect, a process includes identifying an event occurring within the application. The event can be indicative of a display of content by the application. The content to be displayed is received from the application. Information representative of the content is sent to a server. A response is received from the server. The response is indicative of the suitability of the content for display within the application.

Abstract: An apparatus for multi-bitrate content streaming includes a receiving module configured to capture media content, a streamlet module configured to segment the media content and generate a plurality of streamlets, and an encoding module configured to generate a set of streamlets. The system includes the apparatus, wherein the set of streamlets comprises a plurality of streamlets having identical time indices and durations, and each streamlet of the set of streamlets having a unique bitrate, and wherein the encoding module comprises a master module configured to assign an encoding job to one of a plurality of host computing modules in response to an encoding job completion bid. A method includes receiving media content, segmenting the media content and generating a plurality of streamlets, and generating a set of streamlets.

Abstract: Techniques for using web probes for monitoring user experience including use of caching to prevent a surge of web probes on destination servers and for detecting web probe traffic through a proxy including where the traffic is encrypted. A method implemented by a proxy includes receiving a response to a first web probe to a destination server; caching data associated with the response to the first web probe in a cache; receiving a request for a second web probe to the destination server; and serving a response to the second web probe utilizing the data in the cache in lieu of forwarding the second web probe to the destination server.

Abstract: An edge server receives a request from a client network application for a web page hosted at an origin server. The edge server transmits the requested web page in a response. The edge server accesses an edge server request log to retrieve a log entry associated with the request for the web page, where the log entry associated with the request for the web page includes information regarding the request and the response. The edge server retrieves one or more characteristics of an asset of the web page, where each characteristics has an expected value. The edge server determines whether the origin server is compromised when a value for a characteristic is not within a threshold range of the expected value for the characteristic of the asset and performs a mitigation action in response.

Abstract: A method and system for requesting information from a server are provided. The method may include sending, by a client to a server, an HTTP GET request to retrieve at least a portion of at least one derived data file, the at least one derived data file being dynamically generated by the server in response to the request using a data file virtualization policy and at least a portion of a data file. The data file virtualization policy and the data file may be stored in a storage accessible by the server, and the dynamic generation may comprise an aligned unbuffered direct read operation from the stored data file of a data size that is aligned to an integer multiple of the storage's block size. The at least the portion of the at least one derived data file may then be received by the client from the server.