Abstract: A computer implemented method of generating cryptographic keys for a plurality of hardware security modules (HSMs), the method including generating a plurality of cryptographic keys for use by the HSMs in providing cryptography functions, wherein the cryptographic keys are generated based on numerical data generated by a hardware random number generator; and storing the generated cryptographic keys in a secure key store, such that a key in the key store utilized by an HSM is flagged as utilized to prevent other HSMs utilizing the same key, so as to provide a rate of generation and storage of the cryptographic keys unconstrained by the resources of any HSM.

Abstract: Some embodiments include apparatuses and methods of fabricating the apparatuses. One of the apparatuses includes a substrate of a semiconductor die; a memory cell portion located over a first portion of the substrate; a conductive pad portion located over a second portion of the substrate and outside the memory cell portion; and a sensor circuit including a portion located over the second portion of the substrate and under the conductive pad portion. The conductive pad portion includes conductive pads. Each of the conductive pads is part of a respective electrical path coupled to a conductive contact of a base outside the substrate.

Abstract: A two-terminal electrical protective device operates by harvesting energy from a small but non-zero voltage drop across a closed solid-state switch. From a default, open-circuit state, the device is remotely triggered by an AC signal to enter the desired conductive state. Power scavenged by an energy harvesting circuit while the device is in the conductive state, powers a gate drive circuit to hold the device in the conductive state for as long as current flows. When current stops, the device returns to the default open-circuit state.

Abstract: A computer implemented method of generating cryptographic keys for a hardware security module (HSM), the method including generating a plurality of cryptographic keys and storing the cryptographic keys for use by the HSM in providing cryptography functions, wherein the cryptographic keys are generated based on numerical data generated by a hardware random number generator, such that a rate of generation of the cryptographic keys unconstrained by the resources of the HSM, wherein the hardware random number generator operates based on a plurality of statistically random entropy data sources originating from natural phenomena so as to increase a degree of randomness of the numerical data.

Abstract: A technique for dynamically updating a user interface for threat investigation may include receiving a scheduled transmittal of events in an event stream from an endpoint at a threat management facility, processing the event stream at the threat management facility to detect an intermediate threat, in response to detecting the intermediate threat at the threat management facility, requesting a transmittal of supplemental information from a data recorder on the endpoint, receiving the supplemental information in a supplemental transmittal from the endpoint to the threat management facility, and displaying a description of the intermediate threat and the supplemental information in a user interface hosted by the threat management facility, where the user interface is configured for user investigation and disposition of the intermediate threat.

Abstract: A magazine-based data storage library in connection with a disk drive-based archive storage system is described that essentially generates parity data for tape formatted data streams (stored to tape cartridges) that do not align by way of data blocks or file marks. Data streams intended for tape storage sent to tape cartridges are also sent to a disk drive storage system via an encoder where parity of the data streams can be generated. More specifically, the encoder digitally formats tape blocks and tape marks (as well as other tape formatted structure) in a digital stream of data that can be added to other encoded digital streams of data to generate parity. To reconstruct a specific tape cartridge from a tape set, the encoded data from each of the tapes in the tape set are subtracted from the parity data and the remaining encoded data is decoded and sent to a designated tape cartridge.

Abstract: A computer implemented method of access control for a restricted resource of a resource provider in a network connected computer system, wherein a blockchain data structure accessible via the network stores digitally signed records validated by network connected miner software components, the method including: identifying an access control role definition for access to the resource, the role including a specification of access permissions; defining a cryptocurrency for indicating authorization to access the resource, the cryptocurrency being formed of tradeable units of value associated with records in the blockchain and wherein transfer of the cryptocurrency between records in the blockchain is validated by the miners; receiving a request from an authenticated resource consumer for authorization to access the resource; and submitting a blockchain transaction to the miner components to transfer a quantity of cryptocurrency to a consumer record in the blockchain, the transaction including an identification of

Abstract: A rule generator can automatically generate a machine-learning-powered detection system capable of recognizing a new malicious object or family of malicious objects and deployable as a text-based, pastable detection rule. The text may be quickly distributed and integrated into existing cybersecurity infrastructure, for example, if the cybersecurity infrastructure supports a rules engine. After initial distribution, the identity may be refined, updated, and replaced. This allows for rapid development and distribution of an initial level of protection, and for updating and improvement over time.

Abstract: A computer implemented method to detect a computer system in execution operating in a manner that is not compliant with a definition of a set of compliant operations, the method including receiving a first set of records for the computer system, each record detailing an occurrence in the computer system during a first predetermined time period; generating a sparse distributed representation of the set of records to form a training set for a hierarchical temporal memory (HTM); training the HTM based on the training set in order that the trained HTM provides a model of the operation of the computer system during the predetermined time period; selecting at least a subset of operations in the set of compliant operations and causing the invocation of each operation of the subset in the computer system over a second predetermined time period to generate a second set of records of occurrences in the computer system; generating a sparse distributed representation of the set of records to form an input set for the tra

Abstract: A computer implemented method of configuring a distributed sequential transactional database for a software application operating with the database. The method including receiving a descriptor for the application specifying characteristics of the database required for the application and accessing the databases to determine an extent to which each the database complies with the characteristics in the descriptor. The method further including, responsive to the determination, identifying one or more attributes of the database for adjustment based on the characteristics in the descriptor so as to improve the extent of compliance of the database with the characteristics in the descriptor, the one or more attributes being determined by a machine learning algorithm trained to categorize database characteristics in terms of suitable adjustments, and adjusting the database in accordance with the determined attributes.

Abstract: A foldably constructed pallet includes a top member forming a top surface of the foldably constructed pallet and a bottom member forming a bottom surface of the foldably constructed pallet. The bottom member includes, extending from the bottom surface, a plurality of outer sidewalls, and a plurality of internal sidewalls. An outer sidewall of the plurality of outer sidewalls and an internal sidewall of the plurality of internal sidewalls cooperate to define a cradle configured to hold a structural insert such that folded panels of the structural insert may be engaged with each of the outer sidewall and the internal sidewall. The top member may be connected to the bottom member and covering the cradle.

Abstract: Methods for adhering a substrate onto a surface of a ceramic component are provided. The method may include applying a first bond coating onto an attachment surface of the substrate, applying a first alumina coating onto the first bond coating on the attachment surface of the substrate, applying a second bond coating onto an outer surface of the ceramic component, applying a second alumina coating onto the second bond coating on the attachment surface of the substrate, applying a cement onto at least one of the first alumina coating and the second alumina coating, and adhering the attachment surface of the substrate onto the outer surface of the ceramic component. Connections between a metal substrate and a ceramic matrix composite component are also provided.

Abstract: Methods for adhering a substrate onto a surface of a ceramic component are provided. The method may include applying a first bond coating onto an attachment surface of the substrate, applying a first alumina coating onto the first bond coating on the attachment surface of the substrate, applying a second bond coating onto an outer surface of the ceramic component, applying a second alumina coating onto the second bond coating on the attachment surface of the substrate, applying a cement onto at least one of the first alumina coating and the second alumina coating, and adhering the attachment surface of the substrate onto the outer surface of the ceramic component. Connections between a metal substrate and a ceramic matrix composite component are also provided.

Abstract: In a natural language processing model such as a Bidirectional Encoder Representations from Transformers (BERT) model, transformer layers can be replaced with simplified adapters without significant loss of predictive ability. This compressed model may in turn be trained to perform security classification tasks such as detection of new phishing attacks in electronic mail communications.

Abstract: A microelectronic chip device includes a semiconductor substrate and multiple on-chip strain sensors (OCSSs) constructed on the substrate at various locations of the substrate. The OCSSs may each include multiple piezoresistive devices configured to sense a strain at a location of the various locations and produce a strain signal representing the strain at that location. A strain measurement circuit may also be constructed on the semiconductor substrate and configured to measure strain parameters from the strain signals produced by the OCSSs. The strain parameters represent the strains at the various location. Values of the strain parameters can be used for analysis of mechanical stress on the chip device.

Abstract: A device includes an energy unit coupled to an energy device and adapted to couple a pair of split DC rails. A controller senses the voltage on the DC rails and regulates its output current response by means of an autonomous current response that creates the aggregate effect of controlling the rail voltage in cooperation with other units coupled to the DC rails. A system includes multiple such devices coupled to split DC rails.

Abstract: A foldably constructed pallet includes a top member forming a top surface and includes a top perimeter edge and a plurality of upper edge supports extending from the top perimeter edge and perpendicular to the top surface. The foldably constructed pallet further includes a bottom member forming a bottom surface. The bottom member includes a bottom perimeter edge and a plurality of lower edge supports extending from the bottom perimeter edge and perpendicular to the bottom surface. The foldably constructed pallet further includes a plurality of structural inserts received between the top and bottom members and positioned adjacent to the plurality of upper edge supports and the plurality of lower edge supports.

Abstract: A system includes a processor configured to receive requirement values, from a vehicle-providing entity, for a plurality of predefined tunable routing parameters. The processor is also configured to select and assign entity-associated, routing parameter consideration-levels, based on the values correlated to a predefined schema of consideration-levels for each parameter. The processor is further configured to receive a plurality of pick-up requests and determine, using the entity-associated routing parameter consideration-levels, a routing-plan for a plurality of vehicles to service the requests such that the received values are met.

Abstract: Disclosed herein are systems and methods for assessing cognitive function. In an example embodiment, an assessment computer receives demographics data relating to an individual and provides a cognitive assessment test to a portable touchscreen personal computing device, for self administration of the test by the individual. The portable touchscreen personal computing device generates cognitive assessment stimuli, receives responses to the stimuli from the individual via touchscreen activations, measures reaction times of the responses, and transmits the responses and reaction times to the assessment computer for storage in a database. The assessment computer receives cognitive assessment performance data relating to the individual, including the received responses and measured reaction times, and generates performance metrics including at least a cognitive baseline for the individual based at least on the first cognitive assessment performance data.

Abstract: A microelectronic chip device includes a semiconductor substrate and multiple on-chip strain sensors (OCSSs) constructed on the substrate at various locations of the substrate. The OCSSs may each include multiple piezoresistive devices configured to sense a strain at a location of the various locations and produce a strain signal representing the strain at that location. A strain measurement circuit may also be constructed on the semiconductor substrate and configured to measure strain parameters from the strain signals produced by the OCSSs. The strain parameters represent the strains at the various location. Values of the strain parameters can be used for analysis of mechanical stress on the chip device.