question: Eavesdropping on a closed system via the faint electro-magnetic trasmissions generated by the hardware has been referred to as what by the NSA ?
answer: TEMPEST
turker_answer: Eavesdropping on a closed system via the faint electromagnetic transmissions generated by the hardware has been referred to as TEMPEST by the NSA .
rule-based: Eavesdropping on a closed system via the faint electro-magnetic trasmissions generated by the hardware has been referred to TEMPEST by the NSA .