Proper humidity and temperature for information systems equipment is an example of what type of security? A. Perimeter security
B. Physical security
C. Administrative security
D. Technical security

Asalesman at a high end computer security firm want to sell you a proactive cover for your passport, which contains an rfid tag inside storing your sensitive information. the salesperson's solution cost only $79.99 and protects your passport from being read via radio waves while it is in your pocket. explain how you can achieve the same thing under $3.00

Active listen eliminates barries to communication true or false

You need a reliable network for about twenty-five computers that will be distributed across a large building. it is important that the network be relatively cheap. which topology should you use?