Question

① What are
the things which protect
wires/internet carriers ​

Answer 1

Answer:

insulators

Explanation:

because they are made of non-metals which are bad conductor of electricity

Answer 2

Answer: 1. Perform auditing and mapping

              2. Keep the network up-to-date

              3. Physically secure the network

              4. Consider MAC address filtering

              5. Implement VLANs to segregate traffic

              6. Use 802.1X for authentication

              7. Use VPNs to encrypt select PCs or servers

              8. Encrypt the entire network