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Secure Systems & Technologies

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With over twenty years’ experience, SST forms part of the world’s largest supplier of value engineered TEMPEST, EMC-rated, rugged, encryption and communications security equipment solutions.

Based in Gloucester in the west of England, Secure Systems & Technologies (SST) designs and manufactures TEMPEST, EMC-rated, rugged, encryption and communications security equipment for military and government organizations throughout NATO and Europe. This includes NATO bodies, ministries of defense, ministries of foreign affairs, defense prime contractors, and other government agencies.

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Learn more about Secure Systems and Technologies (SST), a brand of APITech which offers TEMPEST and secure communication solutions for any government, military or office environment.
In the office or in the harshest environments, when data security is paramount, SST has a solution. SST customers include NATO and approved nations around the world.
TEMPEST is defined as the study of the unintentional emission of protectively marked data from an equipment or system.
SST offers a range of services related to information security.
SST has a number of policies to which the company and all its employees strictly adhere. They are a reflection of SST’s commitment to its clients, its employees and to the wider environment.
SST offers TEMPEST, EMC and rugged solutions largely based on top commercial off the shelf (COTS) equipment.
SST is a UK company that specialises in the development and manufacture of electronic equipment for military and secure government organisations throughout NATO and Europe.