ITIL® security is extremely crucial in toady’s scenario where lot of changes are made on regular basis. The processes and applications in the IT industry are prone to damage and loss and therefore need proper ITIL® security. This is the reason why OGC formulated a separate department called security management that is responsible for safeguarding the practices and make sure that there is no accident.
Earlier, security was provided on a very informal basis. However, today it is like any other business. You should keep in mind that ITIL® security is not only for services but also for the software that are used in the companies. There is a separate section in the ITIL® security itself to check the performance and implement measures to reduce the number of incidences.
Security of the policies is very important, as they have to be confined to the specific company only.