Final answer:
The technician should consult the TEMPEST standard to protect new systems from electronic snooping of Radio Frequency emanations.
Step-by-step explanation:
The standard that the technician should consult to protect new systems from electronic snooping of Radio Frequency emanations is TEMPEST.
TEMPEST is a standard that refers to the countermeasures used to prevent the compromising of information systems by monitoring and decoding electromagnetic emanations from electronic devices. It includes measures such as shielding, filtering, and encrypted communication.
By following the TEMPEST standard, the technician can ensure that new systems are protected from electronic snooping and maintain the confidentiality of sensitive data.