Week 5 DQsDQ 1Access this week s Electronic Reserve Readings and select a peer r

Week 5 DQsDQ 1Access this week s 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?
Week 5 DQ 2
Post response by Day 5Access this week s 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?
Week 5 DQ 3
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?