Downloadable computer software for use with computers and mobile devices, namely, downloadable computer software for configuration management of computers and mobile devices for data and device security, remote access to said computers and devices, and secure electronic communications; Tripods; Camera containing a linear image sensor; Camera mounts and supports; Cameras; Gyroscopes; Optical lens sights; Optical or telescopic lens sights; Optical sensors; Radar antennas; Radar apparatus; Radar displays; Radar jamming apparatus; Radar object detectors for use on vehicles; Radio-frequency antennas; Radio-frequency receivers; Radio-frequency transmitters; Radio frequency generators for supplying radio-frequency energy; Radio frequency identification (RFID) labels; Radio frequency identification (RFID) tags; Video processors; Day and night vision systems primarily comprised of day and night sensors, day and night cameras, and monitors; Digital cameras; Downloadable computer operating software; Electronic and optical communications instruments and components, namely, optical data links; Electronic devices for detecting and locating unmanned aerial vehicles (UAVs) using radio frequency; Electronic devices for locating and tracking unmanned aerial vehicles (UAVs) using radio frequency; Electronic transmitters for jamming signals; Gyroscope stabilizers for cameras; Infrared cameras; Maritime patrol radar; Mounting devices for cameras and monitors; Multiple purpose cameras; Range finders for cameras; Recorded computer operating software; Thermal imaging cameras; Wireless communication devices for transmitting images taken by a camera; Radio receivers; Radio receivers and transmitters; Radio transceivers; Radio transmitters; Radio transmitters and receivers; Radios; Mobile radios; Portable radios; Wireless transceiver radio; Computer hardware and embedded and downloadable software for use in spectrum analysis for signal detection and signal identification and analytics processing in the areas of radio frequency signals for use in test and measurement, spectrum management and security applications; Computer hardware with embedded software for processing, storing, transferring, and changing cryptographic keys for computing devices; Computer hardware with embedded software for processing, storing, transferring, and changing cryptographic keys for end cryptographic units (ECUs); Computer hardware; Computer hardware for secure data storage; Downloadable computer software for providing secure data storage