Abstract: Aspects of the present disclosure enable a system with limited computing resources to remotely perform security testing of a large number of host devices. These host devices may be included as part of a single networked computing environment or may be distributed among multiple networked computing environments. The networked computing environments may be associated with a single entity or multiple entities. The system can allocate its limited computing resources among the host devices based on a type of security testing and the amount of host devices to be tested. Further, the system can obtain secure access to the remote networking environment through a secure virtual private network connection to an on-site access system installed at a physical location of the networked computing environment.

Abstract: A composition of matter comprising a plant-usable nutrient derived from a first source, an odiferous compound obtained from a second source different from the first source; and a water-dissolvable carrier that carries the plant-usable nutrient and the odiferous compound.

Abstract: A radar system with enhanced processing for increased contrast ratio, improved angular separability and accuracy, and elimination of ghost targets. The radar system is equipped with transmitters, receivers, pluralities of transmit antennas, and pluralities of receive antennas. The enhanced processing chain on-board the radar system iteratively detects target(s) by first finding the strongest target, subtracting the estimated received signal from the detected target, and repeating the process for subsequent targets until a predefined number of iterations is completed or an exit condition is tripped. The enhanced processing chain's subtraction increases the contrast ratio of detectable targets. The detection is thus refined by determining optimal azimuth, elevation, gain, and phase of each detection through a joint optimization of all detections. The subtraction and refinement aid in eliminating ghost targets by removing sidelobe signals and residual errors that cause ghost targets to appear.