Abstract: A turbine section of a gas turbine engine includes a case, a plurality of flow path components, and a mounting system. The case extends circumferentially around a central axis of the gas turbine engine. The plurality of flow path components includes a turbine vane, a turbine blade, and a flow path ring. The mounting system is configured to couple the flow path ring to the case.

Abstract: A tissue guard for use with a surgical access device includes a proximal ring having proximal and distal ends, the distal end configured to operably couple to a ground ring that ultimately electrically connects to an electrical ground. One or more mechanical interfaces extend about the proximal ring and are configured to mechanically engage a rim of an access device to secure the tissue guard thereon. A retention body is configured to operably couple to a distal end of the ground ring, the retention body including a distal end configured to operably engage the access device to secure the tissue guard therein.

Abstract: In embodiments, a framework for an extensible, file-based security system is described for determining an appropriate application, application environment, and/or access or security control measure based at least in part on a file's reputation.

Abstract: A threat management system stores an attack matrix characterizing tactics and techniques, and provides threat detection based on patterns of traversal of the attack matrix. Where the threat management system provides a data lake of security events and a query interface for using the data lake to investigate security issues, useful inferences may also be drawn by comparing query activity in the query interface with the patterns of traversal of the attack matrix, such as by using a malicious pattern of traversal to identify a concurrent chain of queries indicative of a threat, or by presenting separate threat scores to an analyst based on query activity and patterns of traversal.

Abstract: An entertainment gaming system and method for transforming a non-random number outcome into an entertainment gaming outcome. The entertainment gaming system comprises a central server, non-random number outcome generator machine, entertainment gaming machine, and database. The central server communicatively coupled with non-random number outcome generator machine and entertainment gaming machine. The entertainment gaming system collects non-random number based outcome from real-world events and transmitting it to the central server. The central server further utilizes an algorithm to process the received non-random number outcome into an entertainment gaming outcome. Further, the present entertainment gaming system comprises a database to store the received real-world non-random number based outcome and processed entertainment gaming outcome generated from the received non-random number based outcome.

Abstract: A threat management facility stores a number of entity models that characterize reportable events from one or more entities. A stream of events from compute instances within an enterprise network can then be analyzed using these entity models to detect behavior that is inconsistent or anomalous for one or more of the entities that are currently active within the enterprise network.

Abstract: An event graph associated with a root cause for a change in security state on an endpoint is used to facilitate malware detection on other endpoints.

Abstract: An asynchronous stream of security events is added to a data lake for enterprise security by identifying groups of related events related to a security threat, and creating rules to fold these related events into a single security event along with metadata. The folding rules may then be applied to security events in the event stream to compress data in the data lake and improve detection efficiency.

Abstract: An endpoint coupled in a communicating relationship with an enterprise network may include a data recorder configured to store an event stream of data indicating events on the endpoint including types of changes to computing objects, a filter configured to locally process the event stream into a filtered event stream including a subset of types of changes to the computing objects, and a local security agent. The local security agent may be configured to transmit the filtered event stream to a threat management facility, respond to a filter adjustment from the threat management facility by adjusting the filter to modify the subset of types of changes included in the filtered event stream, and respond to a query from the threat management facility by retrieving data stored in the data recorder over a time window before the query and excluded from the filtered event stream.

Abstract: A ceramic matrix composite (CMC) component is provided that includes: a CMC body in which an environmental protection layer is completely embedded within a CMC material of the CMC body, the environmental protection layer comprising a ceramic that has a higher impact and/or environmental resistance than the CMC material. Methods for manufacturing the CMC component are also provided.

Abstract: A variety of techniques are disclosed for detection of advanced persistent threats and similar malware. In one aspect, the detection of certain network traffic at a gateway is used to trigger a query of an originating endpoint, which can use internal logs to identify a local process that is sourcing the network traffic. In another aspect, an endpoint is configured to periodically generate and transmit a secure heartbeat, so that an interruption of the heartbeat can be used to signal the possible presence of malware. In another aspect, other information such as local and global reputation information is used to provide context for more accurate malware detection.

Abstract: A surgical clip pack includes a frame configured to engage a portion of a surgical access device. The frame includes a storage compartment and an annulus defining a lumen that has a diameter at least as large as a diameter of an opening of the surgical access device. A receptacle is disposed within the storage compartment and is configured to house a surgical fastener.

Abstract: Disclosed are methods and systems, among which is a system that includes a pattern-recognition processor, a central processing unit (CPU) coupled to the pattern-recognition processor via a pattern-recognition bus, and memory coupled to the CPU via a memory bus. In some embodiments, the pattern-recognition bus and the memory bus form about the same number of connections to the pattern-recognition processor and the memory, respectively.

Abstract: A system and method for reducing data noise for vehicle monitoring sensors using parameter-based correction. The system includes a sensor operable to make a sensor reading and generate a sensor signal, and a data server operable to acquire a condition indicator model correlating operational parameters with condition indicators, and to acquire a current condition indicator according to the sensor signal, the data server further operable to generate an adjusted condition indicator by adjusting the current condition indicator according to the condition indicator model, and to determine whether an alert condition is indicated, according to at least the adjusted condition indicator, by a condition indicator set that includes the adjusted condition indicator, and to provide an alert in response to determining that the alert condition is indicated.

Abstract: A golf tee comprising an air channel is described. The tee has a longitudinal axis and a perpendicular axis. The tee has an intake near the lower portion of the tee cup and a channel connects this intake to the tee cup itself such that air entering the intake of the tee is redirected to exit the tee though the tee cup along the longitudinal axis.

Abstract: A threat management facility receives data from a variety of sources such as compute instances within an enterprise network, cloud service providers supporting the enterprise network, and third-party data providers such as geolocation services. In order to facilitate prompt notification of potential risks, the threat management facility may incrementally update data for use in threat assessments as the data becomes available from these different sources, and create suitable alerts or notifications whenever the currently accumulated data provides an indication of threat meeting a predetermined threshold.

Abstract: A threat management system provides a collection of queries for investigating security issues within an enterprise. Useful inferences are drawn about the value of different queries, and about the security posture of the enterprise, by monitoring contextual activity such as the popularity and context of query usage, patterns of end user modification to queries, and post-query activity.

Abstract: A data recorder stores endpoint activity on an ongoing basis as sequences of events that causally relate computer objects such as processes and files. When a security event is detected, an event graph may be generated based on these causal relationships among the computing objects. For a root cause analysis, the event graph may be traversed in a reverse order from the point of an identified security event (e.g., a malware detection event) to preceding computing objects, while applying one or more cause identification rules to identify a root cause of the security event. Once a root cause is identified, the event graph may be traversed forward from the root cause to identify other computing objects that are potentially compromised by the root cause.

Abstract: Control of an internal combustion engine system in response to a condensation condition associated with a charge air cooler is disclosed. One or more operating parameters of the internal combustion engine are monitored to the control charge air cooler coolant inlet temperature to keep the charge temperature above the estimated dew point to reduce or prevent condensation upstream of the intake manifold.