Analyze the current state of insider threats to computer systems and infrastructure in terms of numbers, costs and potential problems.

1. Analyze the current state of insider threats to computer systems and infrastructure in terms of numbers, costs and potential problems.
2. What are the various profiles of insiders who may compromise your systems?
3. What methods can companies take to thwart insider threats? (Think of methods such as personnel checks, monitoring access, risk management services, suspicious activity, etc).

800 words