visits


A secure website where a patient can access personal health information, schedule appointments, and refill prescriptions 24 hours a day using a username and password. Purging. The process of separating inactive patient health records form active ones. Secure electronic messaging.



A company is experiencing overwhelming visits to a main web server. The IT department is developing a plan to add a couple more web servers for load balancing and redundancy. Which requirement of information security is addressed by implementing the plan? confidentiality integrity scalability availability