Posted filed under Exin ITIL.

IT Security Management is the process concerned with the protection of IT assets (including services) from security threats. IT Security Management is driven the larger security management efforts and policies of the organization. IT Security Management is charged development and management of the IT Security Policy which is executed and implemented as a part of the Access Management process in Service Operations.

IT Security Management focuses on protection of five basic qualities of information assets:


  • Confidentiality – Assurance that the asset is only available to appropriate parties
  • Integrity — Assurance that the asset has not been modified by unauthorized parties
  • Availability — Assurance that that asset may be utilized when required
  • Authenticity — Assurance that transactions and the identities of parties to transactions are genuine
  • Non-Repudiation Assurance that transactions, once completed, may not be reversed without approval


**Source by wikipedia**

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