Project 6 Information system and identity management You are a system administrator in the IT department of a major metropolitan hospital. Your duties are to ensure the confidentiality, availability and integrity of patient records, as well as the other files and databases used throughout the hospital. Your work affects several departments, including Human Resources, Finance, Billing, Accounting, and Scheduling. You also apply security controls on passwords for user accounts. Just before clocking out for the day, you notice something strange in the hospital's computer system. Some person, or group, has accessed user accounts and conducted unauthorized activities. Recently, the hospital experienced intrusion into one of its patient's billing accounts. After validating user profiles in Active Directory and matching them with user credentials, you suspect several user's passwords have been compromised to gain access to the hospital's computer network. You schedule an emergency meeting with the director of IT and the hospital board. In light of (concerning)this security breach, they ask you to examine the security posture of the hospital's information systems infrastructure and implement defense techniques. This must be done quickly, your director says. The hospital board is less knowledgeable about information security. The board makes it clear that it