Topics covered in this training: what is compromising emanation, a little history, TEMPEST policy, typical mitigations, inspectable space, red/black separation, TEMPEST checklist and RF attenuation performance. Topics covered in this training: shielding approaches & performance, AO & CTTA recommendations, RF testing signal generator BONN RF amplifier, reference calibration measurements before testing shielding effectiveness and testing through container walls (open door and closed door). Approved for ASIS CPE Credit. (1.5 hours)