Abstract: Methods, systems, and products monitor a person's regimen for medicinal and dietary restrictions. When the person's regimen requires a liquid medication or supplement, an oral instrument is commanded to dispense a dosage of fluid. The oral instrument stores a reservoir of the fluid. If the oral instrument is a spoon, for example, the spoon may automatically dispense cough syrup or other medicine. A toothbrush, likewise, may automatically dispense mouthwash. A sensor may confirm presence of the oral instrument in the person's mouth, thus ensuring the dosage of fluid is ingested.

Abstract: Techniques for using honeypots to lure attackers and gather data about attackers and attack patterns on Infrastructure-as-a-Service (IaaS) instances. The gathered data may then be analyzed and used to proactively prevent such attacks.

Abstract: Techniques for using honeypots to lure attackers and gather data about attackers and attack patterns on Infrastructure-as-a-Service (IaaS) instances. The gathered data may then be analyzed and used to proactively prevent such attacks.

Abstract: Systems and methods for processor core unique encryption are described herein. In certain embodiments, a system includes a multi-core processor comprising a plurality of cores. The system also includes a shared memory accessible to the plurality of cores. Further, the system includes a plurality of core memories, wherein each core memory is exclusively accessible to an associated core in the plurality of cores. Moreover, one or more cores in the plurality of cores creates encrypted data accessible to the one or more cores such that the encrypted data is secured from being accessed by one or more other cores in the plurality of cores. Additionally, the one or more cores store a crypto-state within associated core memories in the plurality of core memories.

Abstract: In an example, a method includes forming a first self-checking pair including a self-checking node and a first node adjacent to the self-checking node in a network. The method further includes forming a second self-checking pair including the self-checking node and a second node adjacent to the self-checking node in the network, wherein the self-checking node is between the first node and the second node. The method further includes transmitting a first paired broadcast with the first self-checking pair and transmitting a second paired broadcast with the second self-checking pair.

Abstract: Systems and methods for a controller area network braided ring are provided. In certain embodiments, a node within a controller area network braided ring includes a controller area network (CAN) controller that transmits and receives CAN messages according to CAN protocol. The node also includes braided ring availability integrity network (BRAIN) circuitry coupled to the CAN controller, wherein the BRAIN circuitry alters the received CAN messages from the CAN controller for transmission to other nodes within a BRAIN network and alters BRAIN messages received from the other nodes into CAN messages for processing by the CAN controller.

Abstract: The present disclosure describes a firmware analysis system and method that can generate a collection of protocol constraints from known firmware and apply the collection of protocol constraints towards an unknown firm to recognize protocol relevant fields and detect functionality within the unknown firmware.

Abstract: In some examples, a method includes receiving a plaintext message including plaintext data and error detection bits. The method also includes encrypting the plaintext message based on a feedback algorithm to generate an encrypted message including a set of encrypted bits for error detection, cryptographic integrity, and cryptographic authentication. The set of encrypted bits for error detection, cryptographic integrity, and cryptographic authentication can replace the error detection bits in whole or in part. A receiver can confirm the cryptographic integrity and the cryptographic authentication of the encrypted message by decrypting the set of encrypted bits.

Abstract: An electronic gaming machine includes a game controller that executes instructions that cause the game controller to at least: (i) display, on a display, a plurality of reels, each reel of the plurality of reels comprising a plurality of symbols, each symbol representing a puzzle piece including a plurality of connectors; (ii) simulate spinning and stopping each reel of the first plurality of reels, whereby symbols from each reel of the first plurality of reels are stopped and displayed; (iii) evaluate the plurality of symbols displayed on of the plurality of reels; (iv) determine, in response to the evaluating, which of the displayed symbols match with adjacent symbols, wherein matching an adjacent symbol includes interconnecting between adjacent connectors on adjacent symbols; and (v) provide a game award in response to the determining.

Abstract: In an example, a node in a network includes four ports coupled to respective nodes via respective links. Two of the ports are coupled to respective nodes via respective near links and two of the port are coupled to respective nodes via respective skip links. The node further includes a processor configured to compare first and second data streams, sourced from a self-checking pair of nodes, received in a first direction and to compare third and fourth data streams, sourced from the self-checking pair of nodes, received in a second direction. The processor is configured to relay the second data stream in the first direction and fourth data stream in the second direction and a hop count at the end of the respective data stream that is indicative of integrity of the respective data stream.

Abstract: In one embodiment, a vehicle traffic control communications system is provided. The vehicle traffic control communications system comprises: a Radio Frequency, RF, communication subsystem infrastructure configured to communicate vehicle traffic control information between a vehicle and a vehicle traffic control system via at least one wireless RF communication link established between the RF communication subsystem infrastructure and the vehicle; and a laser communication subsystem infrastructure configured to communicate the vehicle traffic control information between the vehicle and the vehicle traffic control system via at least one wireless laser communication link established between the laser communication subsystem infrastructure and the vehicle, wherein laser communication subsystem infrastructure comprise a first plurality of nodes secured onto physical mounting structures distributed along a vehicle route between a departure point and a destination point for the vehicle.

Abstract: A network includes a plurality of nodes and a plurality of links communicatively coupling each of the nodes to at least one respective adjacent node via a first communication channel and to another respective adjacent node via a second communication channel. The nodes and links have a braided ring topology. First and second nodes of the plurality of nodes source data, are adjacent nodes, and at least one is a source node. The first node sends a first communication to the second node via a third node that is adjacent the first node and via a fourth node that is adjacent the second node. The second node sends a second communication to the first node via the third node and via the fourth node. At least one of the first and second nodes terminates transmission of the first and second communications when the first and second communications do not match.

Abstract: In an example, a method includes forming a first self-checking pair including a self-checking node and a first node adjacent to the self-checking node in a network. The method further includes forming a second self-checking pair including the self-checking node and a second node adjacent to the self-checking node in the network, wherein the self-checking node is between the first node and the second node. The method further includes transmitting a first paired broadcast with the first self-checking pair and transmitting a second paired broadcast with the second self-checking pair.

Abstract: In an example, a node in a network includes four ports coupled to respective nodes via respective links. A first port and a third port are coupled to respective nodes via respective near links and a second port and a fourth port are coupled to respective nodes via respective skip links. The node further includes at least one processor configured to send a first message in a first direction via the second port, and the first message includes a first destination address that corresponds to the second side of the node. The at least one processor is further configured to send a second message in a second direction via the fourth port, and the second message includes a second destination address that corresponds to the first side of the node.

Abstract: In an example, a node in a network includes four ports coupled to respective nodes via respective links. Two of the ports are coupled to respective nodes via respective near links and two of the port are coupled to respective nodes via respective skip links. The node further includes a processor configured to compare first and second data streams, sourced from a self-checking pair of nodes, received in a first direction and to compare third and fourth data streams, sourced from the self-checking pair of nodes, received in a second direction. The processor is configured to relay the second data stream in the first direction and fourth data stream in the second direction and a hop count at the end of the respective data stream that is indicative of integrity of the respective data stream.

Abstract: In an embodiment, a computing node includes a computing circuit, a comparing circuit, and an indicator circuit. The computing circuit is configured to receive each of at least one input-data message. The comparing circuit is configured to compare each of the at least one received input-data message to a list of input-data-message identifiers. And the indicator circuit is configured, for each of the at least one input-data message that corresponds to a respective input-data-message identifier, to generate a respective portion of a first status message, the respective portion indicating that the input-data message was received. For example, such computing node can determine the congruency of a received input-data message between coupled redundancy circuits with reduced processing overhead, reduced message delay, and reduced message latency as compared to existing computer nodes.

Abstract: In an embodiment, a computing node includes a computing circuit, a comparing circuit, and an indicator circuit. The computing circuit is configured to generate a first redundant message that corresponds to, and that is independent of, a source message propagating over a network during at least one time period. The comparing circuit is configured to compare information content of one or more corresponding portions of the source message and the first redundant message during each of the at least one time period to generate a comparison result. And the indicator circuit is configured to indicate whether the source message is valid or invalid in response to the comparison result. For example, such computing node can determine the validity of a redundant result with reduced processing overhead, reduced message delay, and reduced message latency as compared to existing computer nodes.

Abstract: In an example, a recovery system is shown, the recovery system comprising: a housing; a parasail comprising a canopy coupled within the housing fastened by a releasable fastener, wherein the parasail is compressed into a compact mass and is configured to rapidly expand; primary ballistics attached to the parasail, wherein the primary ballistics are configured to launch the parachute from the housing; and a guidance system within the housing wherein the guidance system is configured to steer the parasail and guide the recovery system to a landing site.

Abstract: Techniques for using honeypots to lure attackers and gather data about attackers and attack patterns on Infrastructure-as-a-Service (IaaS) instances. The gathered data may then be analyzed and used to proactively prevent such attacks.

Abstract: The present disclosure describes a firmware analysis system and method that can generate a collection of protocol constraints from known firmware and apply the collection of protocol constraints towards an unknown firm to recognize protocol relevant fields and detect functionality within the unknown firmware.