Solving HealthCare's eMail Security Problem

While healthcare organizations have come to depend heavily on electronic mail, they do so without a significant email security infrastructure. New Federal law and regulation place new obligations on the organizations to either secure their email systems or drastically restrict their use. This paper discusses email security in a healthcare context. The paper considers and recommends solutions to the healthcare organization's problem in securing its mail. Because email encryption will soon be a categorical requirement for healthcare organizations, email encryption is discussed in some detail. The paper describes details and benefits of domain level encryption model and considers how PKI is best deployed to support secure electronic mail.