Abstract: Concepts and technologies directed to scrubbed internet protocol domain for enhanced cloud security are disclosed herein. In various aspects, a system can include a processor and memory storing instructions that, upon execution, cause performance of operations. The operations can include exposing an application to a service provider network that provides an internet connection, where the application is provided by a datacenter that communicates with the service provider network. The operations can include monitoring traffic flows to the application during an observation time period, where the traffic flows include probe traffic that attempts to reach the application. The operations can include constructing a scrubbed internet protocol domain such that detected probe traffic is prevented from reaching a plurality of virtual machines provided by the datacenter.

Abstract: Concepts and technologies directed to scrubbed internet protocol domain for enhanced cloud security are disclosed herein. In various aspects, a system can include a processor and memory storing instructions that, upon execution, cause performance of operations. The operations can include exposing an application to a service provider network that provides an internet connection, where the application is provided by a datacenter that communicates with the service provider network. The operations can include monitoring traffic flows to the application during an observation time period, where the traffic flows include probe traffic that attempts to reach the application. The operations can include constructing a scrubbed internet protocol domain such that detected probe traffic is prevented from reaching a plurality of virtual machines provided by the datacenter.

Abstract: Concepts and technologies directed to scrubbed internet protocol domain for enhanced cloud security are disclosed herein. In various aspects, a system can include a processor and memory storing instructions that, upon execution, cause performance of operations. The operations can include exposing an application to a service provider network that provides an internet connection, where the application is provided by a datacenter that communicates with the service provider network. The operations can include monitoring traffic flows to the application during an observation time period, where the traffic flows includes probe traffic that attempts to reach the application. The operations can include constructing a scrubbed internet protocol domain such that detected probe traffic is prevented from reaching a plurality of virtual machines provided by the datacenter.

Abstract: Method of securing a digital storage device, wherein a host is connected to the storage device, the host digitally locks the storage device so that unauthorized data access to the storage device is denied, the host sets the encryption conditions of the storage device in one of a condition wherein encryption of data on the storage device is enabled, and a condition wherein encryption of data on the storage device is disabled.

Abstract: Method of securing a digital storage device, wherein a host is connected to the storage device, the host digitally locks the storage device so that unauthorized data access to the storage device is denied, the host sets the encryption conditions of the storage device in one of a condition wherein encryption of data on the storage device is enabled, and a condition wherein encryption of data on the storage device is disabled.

Abstract: A method and apparatus for improving the performance of a computer system having a solid-state (flash) memory device as the main system memory. After weeks or months of frequent use, solid-state memories can become badly fragmented, and although every memory cell has basically the same access time to retrieve or to write data from or into that cell, vendors have found that self-defragging utilities within the memory device often improves overall performance. Yet if such defragging utilities are automatically run when other applications are running simultaneously, the drain on system performance can be very detrimental. To avoid the occurrence of unwanted self-defragging of these solid-state memory devices, we inhibit under some circumstances such functionality until it is deemed safe to do so.

Abstract: The present invention provides a method and an apparatus to manage non-volatile (NV) memory as cache on a hard drive disk for data storage.

Abstract: A method and apparatus for improving the performance of a computer system having a solid-state (flash) memory device as the main system memory. After weeks or months of frequent use, solid-state memories can become badly fragmented, and although every memory cell has basically the same access time to retrieve or to write data from or into that cell, vendors have found that self-defragging utilities within the memory device often improves overall performance. Yet if such defragging utilities are automatically run when other applications are running simultaneously, the drain on system performance can be very detrimental. To avoid the occurrence of unwanted self-defragging of these solid-state memory devices, we inhibit under some circumstances such functionality until it is deemed safe to do so.

Abstract: A hard disk drive protection system comprises a sensor configured to detect an impending shock event and a hard drive protection module configured to determine whether to issue a fast park command for a hard disk drive in response to detecting the impending shock event based on a permissible quantity of fast park cycles for the hard disk drive.

Abstract: A method is presented utilizing a holographic approach for linear phase conjugation to compensate for atmosphere-induce aberrations that severely limit laser performance. In an effort to improve beam quality, fine aim point control, and laser energy delivered to the target, aberration compensation is accomplished using holographic adaptive tracking that utilizes a spatial light modulator as a dynamic wavefront-reversing element to undo aberrations induced by the atmosphere, platform motion, or both. This aberration compensation technique results in a high fidelity, near-diffraction limited laser beam delivered to the target.

Abstract: An apparatus and method for detecting gases, gasified agents or other analytes. The apparatus includes a solid body having a first surface area and a second surface area. A first, preferably polymeric, coating is superimposed on the first surface area of the solid body. A second, preferably polymeric, coating is superimposed on the second surface area of this solid body. The first coating and the second coating are different materials which adsorb different agents at different rates. A wave propagating transducer is positioned adjacent the solid body to propagate a first wavefront adjacent the first surface area of the solid body. This wave propagating transducer also propagates a second wavefront adjacent the second surface area of the solid body. These first and second wavefronts interfere to produce an interference pattern which is unique to the particular agent which is adsorbed by the first and second coatings.

Abstract: A method of cushioning and retaining a dental plate that eliminates the need for adhesives and provides the wearer a choice of thicknesses that is for all practical purposes continuous. A denture cushion according to the present invention comprises one or more sheets of cellulose filter material. The sheet periphery is shaped to cover the gum and palate confronting portions of the plate, and fits in the region between the plate and the wearer's mouth. A cushion for the lower plate has a U-shaped configuration while a cushion for the upper plate has a generally rounded or oval configuration, preferably with a plurality of peripheral notches to make the cushion more easily conform to the contour of the wearer's palate. In use, the wearer places a number of such sheets in a stack to make a cushion of the appropriate thickness and moistens them.

Abstract: Apparatus for introducing a preselected quantity of soluble fertilizer into a water stream in a fully dissolved state is disclosed. The apparatus includes a tank and a porous receptacle disposed within the tank and adapted to receive the fertilizer. The bottom of the receptacle is spaced upwardly from the bottom of the tank to provide a plenum volume beneath the receptacle at the bottom of the tank. Water is dispensed in a dispersed state onto the soluble fertilizer in the porous receptacle. The water drains through the fertilizer to dissolve it and the water containing the dissolved fertilizer passes through the porous receptacle and is collected in the plenum volume at the bottom of the tank. A float is provided for sensing the level of water in the plenum volume. A valve is connected to the float and interrupts the dispensing of water to the fertilizer when the level of water approaches the bottom of the porous receptacle.