Week 5 DQsDQ 1Access this weeks Electronic Reserve Readings and select a peer re

Week 5 DQsDQ 1Access this weeks Electronic Reserve Readings and select a peer reviewed article on security protocols.Write a 200- to 300-word response to the following question: What are the predominant electronic and physical threats to communications networks?Post response by Day 5Access this weeks Electronic Reserve Readings and select a peer reviewed article on security protocols.Write a 200- to 300-word response to the following question:What is the importance of explicit enterprise security policies and procedures?Many LAN administrators require frequent password changes. Why?What do you think is the purpose for this practice? Is this a valid process for strong security? Or could it be a weakness?