In order to manage a robust security posture MCPHS has to provide security services which for the most part are invisible to the end user. However, there are security services that end users have some interface with and have some impact on what the end-user can and cannot do. This section describes some of these security services for our faculty, staff, and student’s benefit. It also describe the reasons for the service and where the faculty, staff, or student user might make requests about that service.