Electrical, scientific, computer, and software devices and instruments that relate to intelligence security and data protection, namely, electronic encryption units, computer software for encryption, software for ensuring the security of electronic mail, software for validating and protecting identification, electronic devices for validation and protection of identification, namely, USB computer security keys, security tokens used by authorized users of a particular security system or network...

Device in the nature of an electronic box in which to place cellular and mobile wireless devices in order to minimize or block electronic eavesdropping during sensitive conversations