Abstract: A protection system, method, and a security device can protect an operational technology (OT) system having connected hardware equipment, including at least an interface that can receive a control communication and an industrial control device (ICD) for controlling at least one industrial device. They feature tasks/steps that receive control communication from the communication interface, determine whether the received control communication contains an undesirable control command, and either pass or block the received control communication to the ICD depending on whether the received control communication contains an undesirable control command. The security device can be disposed between a source of communication in an OT network and the ICD for protection.

Abstract: An overlay cyber security networked system and method that includes one or more devices configured to monitor physical-level signal information to determine a cyber security threat or breach event based on activity occurring with physical signals present at one or more components of a Process Control Network (PCN), enabling forensic analysis. The overlay cyber security networked system also provides information needed for real-time incident management by capturing logs of relevant events at various points in the network hierarchy starting at the analog signaling from the sensors to detect unauthorized variances in operational parameters, thereby providing a defense in depth security architecture for PCN-based systems.

Abstract: A cyber signal isolator system and a cyber signal isolator method for protecting a component of an Industrial Control System are described. The cyber signal isolator system includes one or more devices configured to monitor physical-level signal information to determine a cyber security threat or breach event based on activity occurring with physical signals present at one or more components of an Industrial Control System.

Abstract: System and techniques for cyber-physical system defense are described herein. Sensor disagreements between a plurality of sensors over time can be sampled. Cluster analysis on the sampled sensor disagreements can be performed. A deviation indication can be provided in response to the cluster analysis resulting in disagreement density beyond a threshold.

Abstract: A pool side shading device that includes: an inflatable object, where inflatable object is placed near a swimming pool; a platform, where the platform is an integral part of the inflatable object; a flow of water over the platform, where the flow of water descends into the pool; and a water source, where the water source provides water for the flow of water. The inflatable object may preferably configured as a rock formation. The water source may be a water hose or water from the swimming pool through a pump. Further, the flow of water may be adapted to recirculate over the platform.

Abstract: System and techniques for cyber-physical system defense are described herein. Sensor disagreements between a plurality of sensors over time can be sampled. Cluster analysis on the sampled sensor disagreements can be performed. A deviation indication can be provided in response to the cluster analysis resulting in disagreement density beyond a threshold.

Abstract: A cyber security system and method that includes one or more devices configured to determine a cyber security threat or breach event based on analysis of operational information of a protected system.

Abstract: A pool side shading device that includes: an inflatable object, where inflatable object is placed near a swimming pool; a platform, where the platform is an integral part of the inflatable object; a flow of water over the platform, where the flow of water descends into the pool; and a water source, where the water source provides water for the flow of water. The inflatable object may preferably configured as a rock formation. The water source may be a water hose or water from the swimming pool through a pump. Further, the flow of water may be adapted to recirculate over the platform.

Abstract: A cyber security system and method that includes one or more devices configured to determine a cyber security threat or breach event based on analysis of operational information of a protected system.

Abstract: Metal surfaces may be cleaned using a dry ice (CO2) blasting processes. Once cleaned, the surfaces are ready to be painted. The process of this invention is especially useful on ships where there are numerous metal surfaces that are subject to dirt and corrosions. The proper operating parameters for each of the types of metal surfaces require exacting conditions. These parameters include the size of the dry ice pellets, the discharge rate of the ice pellets, the type of nozzle being used and the flow rate of the pellets, the pressure of the pellets leaving the nozzle. The dry ice cleaning processes of the present invention eliminates secondary waste streams and moisture, leaving the treated surfaces immediately ready for painting. Only the dirt, loose paint, debris and other surface contaminants removed during the dry ice cleaning process need to be cleaned up prior to preservation and/or painting and return to service.

Abstract: The present invention relates to toner compositions containing extra particulate additives. The additives may include a mixture of silica particles having differing BET surface areas and may include an acicular inorganic oxide. The control of such additives may be relied upon to control toner performance with respect to functional performance considerations such as filming and/or overall print quality.

Abstract: The present invention relates to the use of extra particulate additives in selected chemically processed toner compositions for use in an image forming apparatus. The extra particulate additive may have a controlled aspect ratio and be combined with the chemically processed toner. The chemically processed toner may provide toner particles having controlled diameters and rheological properties that may be combined with a release agent. The release agent may also be selected with respect to, e.g., concentration and/or mean domain size within the toner particles including considerations of coating chemistry and/or DSC melting behavior.

Abstract: The present invention relates to toner compositions containing extra particulate additives. The additives may include a mixture of silica particles having differing BET surface areas and may include an acicular inorganic oxide. The control of such additives may be relied upon to control toner performance with respect to functional performance considerations such as filming and/or overall print quality.