Technical Communications Corporation

Technical Communications Corporation designs, develops, manufactures, distributes, markets, and sells communication security devices and systems worldwide. Its products are used to protect confidentiality in communications between radios, telephones, facsimile machines, and data processing equipment over wires, fiber optic cables, radio waves and microwaves, and satellite links. Technical Communications's products include High Speed Data Encryptor, which provides cryptographic security for data networks; Narrowband Radio Security family of products that provide security for voice and data communications sent over HF, VHF, and UHF channels; and Secure Telephone, Fax, and Data system that provides voice, fax, and data encryption in a telephone package. It also offers Secure Portable Telephone Attachment, which provides digital security between telephone and handset; Fax Security System, an automatic transmission fax system that connects to facsimile machine; Executive Secure Telephone, which offers voice and data security in a telephone package; and CipherTalk8000 and CipherSMS secure wireless products to provide encrypted mobile communications. In addition, the company provides CipherONE family of Network Security Systems, which consist of hardware and software-based encryption products for local area network, wide area network, and Internet applications, as well as a network security management system.