A certification authority (CA) system is required whenever you want to create and manage your own digital certificates. For example, your organization could be initiating a new project where users will start using digital signatures to replace current paper-based methods. In order to securely sign electronic data types your users have to have their electronic signature captured and encrypted into a digital certificate. You can accomplish this process while you are creating digital certificates with your CA system.
Work with Departments within Your Company to Help Manage Your Certification Authority System
There are certain management tasks you need to perform using your certification authority system. You should create a schedule of items which need to be checked and verified on a regular basis. For instance, you will want to work with your human resource department to be kept informed of newly hired employees as well as employees who have been terminated.