Abstract: Aspects of a sound-reducing air purification unit. In some units, the sound-reducing air purification unit can include a filter, a blower that causes air to flow through the filter and into an inlet of the blower, a sound reduction unit between the filter and an outlet, to absorb sound emitted by the blower, a discharge channel that channels the air expelled from the blower to a discharge grille, sound-reducing media positioned on either side of the discharge channel, to absorb sound emitted by the blower within the discharge channel, and a discharge grille that allows the air to flow from the discharge channel into the outlet.

Abstract: A locomotive simulation device may comprise a portable housing configured to be arranged in a closed position and at least one open position and a simulation system configured to generate locomotive simulation signals. A human-machine interface (HMI) may be accessible in the at least one open position and may be configured to accept at least one user input to the simulation system and present at least one output from the simulation system. At least one interface cable may be accessible in the at least one open position and may be configured to couple the simulation system to at least one external system. The simulation system may be configured to send the locomotive simulation signals to the at least one external system through the at least one interface cable and receive data from the at least one external system through the at least one interface cable.

Abstract: A system and method for detecting unauthorized access to a plurality of network assets is described. The system and method receive a network asset feed from a plurality of data sources and then generating at least one social graph with the network asset feed. User communities are identified with the social graph and user accounts are associated with user communities. Commonly accessed network assets are identified from a firewall log, a router log or the combination thereof. A derived community is identified based on the user accounts associated with commonly accessed network assets. The systems and methods monitor communications associated with the user community so that the communications correspond to the derived community, and then reports an anomalous communication when the user community communications do not correspond to the derived community.

Abstract: A system and method for detecting unauthorized access to a plurality of network assets is described. The system and method receive a network asset feed from a plurality of data sources and then generating at least one social graph with the network asset feed. User communities are identified with the social graph and user accounts are associated with user communities. Commonly accessed network assets are identified from a firewall log, a router log or the combination thereof. A derived community is identified based on the user accounts associated with commonly accessed network assets. The systems and methods monitor communications associated with the user community so that the communications correspond to the derived community, and then reports an anomalous communication when the user community communications do not correspond to the derived community.

Abstract: A method for prioritizing a security incident is described. The method includes determining a social graph of a plurality users in an organization. The method then proceeds to apply a first algorithm to the social graph to determine a dynamic organizational hierarchy. The method identifies a critical user community from a plurality of critical users in the dynamic organizational hierarchy. A plurality of security incidents are identified based on the dynamic organizational hierarchy by the prioritization analytics engine. Each security incident includes at least one of an alert, an event and an anomaly. The security incident is identified when a critical user is affected by the security incident by the prioritization analytics engine. The security incident is selected from at least one of a security alert, a security event, and a security anomaly.

Abstract: A locomotive simulation device may comprise a portable housing configured to be arranged in a closed position and at least one open position and a simulation system configured to generate locomotive simulation signals. A human-machine interface (HMI) may be accessible in the at least one open position and may be configured to accept at least one user input to the simulation system and present at least one output from the simulation system. At least one interface cable may be accessible in the at least one open position and may be configured to couple the simulation system to at least one external system. The simulation system may be configured to send the locomotive simulation signals to the at least one external system through the at least one interface cable and receive data from the at least one external system through the at least one interface cable.

Abstract: This disclosure relates generally to the field of wireless communication technology and more particularly to a system and a method of notifying an owner of a blocking vehicle. In one embodiment, a Block Notification System for notifying an owner of a blocking vehicle is disclosed. The Block Notification System comprises a processor and a memory communicatively coupled to the processor. The memory stores processor instructions, which, on execution, causes the processor to detect a RFID card of a user, wherein the RFID card of the user comprises vehicle information associated with a vehicle owned by the user. The processor further validates whether the RFID card of the user is associated with a blocked vehicle, wherein the blocked vehicle is a vehicle being blocked by the blocking vehicle. The processor further notifies an owner of the blocking vehicle based on validating the RFID card of the user.

Abstract: This disclosure relates generally to the field of wireless communication technology and more particularly to a system and a method of notifying an owner of a blocking vehicle. In one embodiment, a Block Notification System for notifying an owner of a blocking vehicle is disclosed. The Block Notification System comprises a processor and a memory communicatively coupled to the processor. The memory stores processor instructions, which, on execution, causes the processor to detect a RFID card of a user, wherein the RFID card of the user comprises vehicle information associated with a vehicle owned by the user. The processor further validates whether the RFID card of the user is associated with a blocked vehicle, wherein the blocked vehicle is a vehicle being blocked by the blocking vehicle. The processor further notifies an owner of the blocking vehicle based on validating the RFID card of the user.