Hajasäteily (TEMPEST)

Electronic devices such as cables, monitors, copiers, tablets and smartphones leak electromagnetic radiation, from which it is possible to find out the original transmitted data with the right hardware and, for example, steal the entered username and password.

Openings in the premises' structures (windows, doors, air conditioning) are protected to prevent radiation from escaping. In addition, equipment handling confidential data is located so as to minimize the risk of leakage due to electromagnetic leakage.