Abstract: A framework for security information and event management (SIEM), the framework includes a first data store; a data router; one or more parsing mechanisms; one or more correlation machines; and one or more workflow engines, wherein said framework performs SIEM on behalf of multiple subscribers to said framework.

Abstract: Novel tools and techniques are provided for implementing media content streaming/downloading and playback, and, more particularly, to methods, systems, and apparatuses for implementing video quality optimization based on display capabilities. In various embodiments, a computing system might receive user input from a user indicating a user request for media content. The computing system might autonomously determine characteristics or attributes of a playback device (i.e., a display device and/or audio playback device, etc.). The computing system might send, to a media content source over a network, a request for the media content, the request comprising information regarding presentation characteristics that are based at least in part on the determined characteristics of the playback device.

Abstract: Methods, systems and computer readable media for color management are described. In some implementations, the method can include accessing one or more buildup curves associated with a combination of a substrate, one or more colorants and a colorant dispenser. The method can also include accessing a design file specifying a design and including one or more layer files each specifying a layer color. The method can further include generating, for each layer color, a corresponding colorization recipe based on the one or more buildup curves. The method can also include creating a production job instruction/metadata file having a link to the design instruction/metadata file and including parameters associated with the colorant dispensing job to be carried out using the design instruction/metadata file.

Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products for performing vehicle control. A computing system determines a difference between a recent rate of change and a historical rate of change of a rotating vehicle shaft of a vehicle during a vehicle race. The computing system determines that the difference between the recent rate of change of the rotating vehicle shaft and the historical rate of change of the rotating vehicle shaft satisfies a criteria for limiting vehicle power, wherein the computing system changes the criteria for limiting vehicle power during the vehicle race. The computing system sends a signal for receipt by a vehicle component of the vehicle, to cause the vehicle component to limit rotation of the rotating vehicle shaft.

Abstract: Aspects of the present disclosure include systems, methods, computing devices, computer-implemented methods, and the like for modeling and/or simulating performance of a telecommunications network during one or more failure scenarios that reduces computational time and/or power over previous simulation techniques. Modeling and simulating the network may include generating an initial network model from network data information and applying one or more transformations to the initial network model to reduce the size of the model. Following transformation, simulation methods may be applied to the generated network model based on routing characteristics of the components of the network. To reduce the computations utilized to simulate such components and/or routing decisions in the network, one or more simulation algorithms may be applied to the transformed network model to reduce the number of routing decisions simulated.

Abstract: Examples of the present disclosure relate to content delivery using distributed ledger and AI-based transcoding technologies. In examples, content is received by a content distribution network (CDN) from a content source. The content may be in a lower-quality or different format than is distributed via the CDN. Accordingly, a transcoding model is identified and used to transcode the content. Multiple transcoding models may be used for different content parts to adapt to changing content types (e.g., a sports subpart, an advertising subpart, etc.). Transcoding may occur at edge nodes, such that the original content is transmitted within the CDN, thereby conserving resources. Additionally, transcoded content may be cached, such that the content need not be transcoded in response to every request.

Abstract: This disclosure describes a method to verify the design of an article of manufacture that includes a software program executing on a workstation that executes the following steps: providing the shape of a first component and providing the shape of a second component; providing a boundary distance constraint; constructing a shape spectrum of the exterior boundary surface of closest approach associated with the shape of the first component, the shape of the second component, and the boundary distance constraint; verifying that the arrangement of the shape of the first component and the shape of the second component satisfy the boundary distance constraint; evaluating a subderivative of the shape spectrum of the exterior boundary surface of closest approach associated with the shape of the first component, the shape of the second component; where verifying that the boundary distance constraint is satisfied between the shape of the first component and the shape of the second component and when satisfied, the desi

Abstract: This disclosure describes systems, methods, and devices related to staging a universal customer edge gateway device. A universal customer edge gateway device may generate, prior to deployment of the universal customer edge gateway device at a customer location, copies of virtual network function (VNF) operating system (OS) images on the universal customer edge gateway device, the copies including a first copy of a first VNF OS image and a second copy of a second VNF OS image; identify, during a deployment of the universal customer edge gateway device at the customer location, a selection of the first copy from a list of the copies; copy, during the deployment and based on the selection, the first VNF OS image to the universal customer edge gateway device; and instantiate, at the universal customer edge gateway device, the copied first VNF OS image.

Abstract: Systems and methods for mitigating DNS amplification attacks are provided. In one example, a threat intelligence system collects data about the requests received by a DNS server, and/or responses generated by the DNS server. The threat intelligence system triggers a threat mitigation action upon detecting evidence (in one or more forms) of a DNS amplification attack. The threat mitigation action may include filtering DNS responses generated by the DNS server. The filtering rule may indicate that a DNS response in which the payload size is above a threshold payload size is to be dropped. In examples, the payload threshold size is dynamically set by the threat intelligence system using a machine learning model to minimize the filtering of DNS responses for valid DNS queries, while maximizing filtering of DNS responses for malicious DNS queries.

Abstract: Multiple Anycast regions may be defined, and a separate Anycast address may be used for each region in order to localize client requests. In examples, when one or more Anycast servers in a first Anycast region fail or become overburdened (or are predicted to do so), one or more Anycast server in another, geographically or logically separate Anycast region that has additional capacity to handle client service requests may be dynamically added to the first Anycast region.

Abstract: Handheld tools are provided for removing a wire from within an optical cable. For example, the handheld tool may be used to remove a copper wire from a fiber optic drop cable in an efficient manner without damaging other components of the fiber optic drop cable. Advantageously, the optical cable may be used immediately after the wire is removed without further steps by the technician, such as re-applying an outer protective sleeve, as is commonly required with known tools.

Abstract: A severing apparatus is used for severing a conduit. The apparatus includes a main body section having an upper portion, a lower portion, and an intermediate portion. A combustible charge is located in the intermediate portion, and an ignition mechanism is coupled to the upper portion for igniting the combustible charge. A nozzle head is located in the lower portion and includes an internal cavity and a nozzle portion having apertures at spaced apart positions for providing passages from the internal cavity to outside of the nozzle head. The ignition mechanism is configured to ignite the combustible charge to create a flame and combustion products and pressure in the internal cavity for moving the nozzle head relative to the lower portion so that the nozzle portion protrudes out of the lower portion for passage of the flame and hot combustion products out of the apertures to sever the conduit.

Abstract: Systems and methods for simplifying the assignment and management of IP addresses are provided. In examples, a DHCP relay agent system receives an IP address request or similar discover message from a client computing device and forwards the request to one or more DHCP servers. In addition to forwarding the request, the DHCP relay agent system may be configured to append and forward information related to the DHCP negotiation process to a DHCP server. For example, the indication of operations may include executable instructions, such as opcodes, that facilitate the offer of an IP address lease. Parameters necessary for executing the operations, such as operands, may also be appended. In examples, the DHCP server may effectively operate as a processor, virtual processor, or virtual machine in the lease negotiation process, where IP address assignment or management decisions are pre-defined by the configuration information of the DHCP relay agent system.

Abstract: When several devices communicate through a wireless network, a device may, for example, as a result of having been compromised, transmit an unacceptably high level of traffic, which may interfere with the ability of other devices to communicate through the network, and which may burden the processing resources of devices receiving the traffic. As such, a system and method for suppressing transmissions from a wireless device are provided.

Abstract: Systems and methods for dynamic storage and forwarding of data are described. When remote storage is unreachable by a device via a wide area network (WAN), the device may negotiate for temporary storage on another device connected to the same local area network (LAN). The temporary storage may have a specified storage amount and a specified storage time. The specified storage amount and/or specified storage time may be renegotiated if more space or time is desired. Temporary storage on multiple devices connected to the LAN may be available. The data in temporary storage may be transferred between different LAN devices.

Abstract: Novel tools and techniques are provided for implementing error detection in a network, and, more particularly, to methods, systems, and apparatuses for implementing error and/or fault detection in a network and/or media stream and providing options to address the error and/or fault in the network and/or media stream. In various embodiments, a computer might detect an error in a first network and send a notification indicating that the error has occurred. The notification might contain one or more options to address the error in the first network. The computer, a user device, a service provider device, or a content provider device might receive and display the notification containing the one or more options. The computer, the user device, the service provider device, or the content provider device might then select at least one of the one or more options to address the error in the first network.

Abstract: Novel tools and techniques are provided for implementing data and source validation for equipment output data and/or for equipment failure predict. In various embodiments, in response to receiving a first request for first data that is output by first equipment, a computing system might retrieve and analyze the first data to determine whether the first data can be trusted. If so, the computing system might send the first data to the requesting device. If not, the computing system might send a second request for identifying a blockchain containing a block containing a copy of the first data. In response to the blockchain system identifying such a blockchain, the computing system might receive the identified blockchain; might abstract the block containing the copy of the first data from the identified blockchain; might abstract the first data from the block; and might send the first data to the requesting device.

Abstract: Novel tools and techniques are provided for implementing telecommunications equipment health monitoring and management. In various embodiments, a computing system might receive, from a monitoring sensor(s), one or more characteristics of each of at least one of telecommunications equipment, telecommunications equipment batteries, or battery strings, in some cases via a network maintenance tunnel. The computing system might analyze the monitored one or more characteristics to identify each telecommunications equipment, each telecommunications equipment battery, or each battery string having equipment health issues.

Abstract: Systems and methods for securely and remotely storing data in a remote, distributed redundant array of independent drives (RAID) is provided. RAID storage is accomplished through a series of mapped drives, non-routable Internet protocol (IP) addresses, and routable IP addresses. In addition, authorization to access a RAID controller, network address translation (NAT) system, and domain name system (DNS) system may all be separated, increasing security and allowing storage to be securely distributed among a variety of dispersed storage locations.

Abstract: An apparatus for cutting a conduit in a borehole includes combustible material within a body; a nozzle comprising apertures; a support element between the nozzle and the combustible material, the support element comprising a mixing cavity within the support element; an activation device for igniting the combustible material to form a matrix of combustion products for passage toward the nozzle via the mixing cavity; and a swirl diverter comprising an outer surface having a plurality of helical vanes which extend from one end of the swirl diverter toward an opposite end of the swirl diverter. The apertures of the nozzle are configured to direct the matrix of combustion products from the mixing cavity to the helical vanes, and the helical vanes are shaped to rotate the matrix of combustion products and direct the matrix of combustion products radially outward of the body for cutting the conduit.