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Cryptek emanation security and TEMPEST products and solutions safeguard the world's most sensitive information assets by shielding IT systems and confidential data from those who may do harm. Cryptek has developed pioneering techniques for protecting electronic devices by limiting the stray signals and electromagnetic waves they produce. The Cryptek emanation security products include computing systems, network and communications systems and office systems.
Cryptek offers emanation security and TEMPEST products under the Cryptek, Emcon and SST product brand names. Emcon Emanation Control, Ltd. in Canada and Secure Systems & Technologies (SST), Ltd. in the United Kingdom are wholly-owned subsidiaries of Cryptek, Inc.