Answer: the correct answer is D. Spectrum Analyzer tool
Explanation:
A spectrum analyzer is a piece of electronic equipment that is used to gauge the magnitude (amplitude or strength) of a given input signal set against the full frequency range of the instrument. It is mainly used to measure the strength of the range of known and unknown signals.
Answer:
Mistakes can easily occur while using them.
Answer:
Yes
Explanation:
Type in the link, play the presentation and click the link. Or hover over the link and press ctrl + click at the same time. (Don't know if I got the last part right)
Answer:
D. Place them in the demilitarized zone.
Explanation:
Demilitarized zone(DMZ) is a logical or physical sub network that contains and gives exposure to an organization's external-facing services to an not trust worthy network, basically a larger network like Internet. It's purpose is to add an extra layer of security in an organization's LAN(local area network).So we conclude that DMZ is best way so that intruder cannot access the intranet.
