Abstract: An apparatus and method of a secure drive is provided. The system includes a gate array, a non-volatile memory drive, and a power source. The non-volatile memory drive has secure, operational, and persistent memory spaces. The secure memory space is programmed with an encryption key and an encrypted disk image. In response to a power cycle, the gate array reads the encrypted disk image from the secure memory, authenticates the disk image using the encryption key, decrypts the encrypted disk image, and writes the decrypted disk image to the operational memory. The decrypted disk image is used to boot a computer. The computer is booted to a known good state each time the power is cycled.

Abstract: An apparatus and method of a secure drive is provided. The system includes a gate array, a non-volatile memory drive, and a power source. The non-volatile memory drive has secure, operational, and persistent memory spaces. The secure memory space is programmed with an encryption key and an encrypted disk image. In response to a power cycle, the gate array reads the encrypted disk image from the secure memory, authenticates the disk image using the encryption key, decrypts the encrypted disk image, and writes the decrypted disk image to the operational memory. The decrypted disk image is used to boot a computer. The computer is booted to a known good state each time the power is cycled.

Abstract: An apparatus and method for testing equipment is provided. An analog test signal is received by an analog-to-digital converter. The test signal is converted to a digital test signal. The digital test signal is received by a digital processor. The digital test signal is processed and received by a digital memory and a digital-to-analog converter. The processed digital signal is converted to an analog test signal.