ISO 27001, ITIL and ISO 20000

Answer:

ISO 20000 and ITIL focus on IT services, and one aspect of IT services is the protection of the information that is transmitted, stored and/or processed by information systems, and that is the point where you can use ISO 27001, the management standard which handles information security. On the opposite direction, ISO 27001 handles the protection of information regardless of its format and where it is, and when dealing with information on information systems you can use ISO 20000 and ITIL to support the planning, implementation, operation, control, and improvement of IT related security controls.

These materials will provide you further explanation about ISO 27001, IITL and ISO 20000:
- ISO 27001 vs. ITIL: Similarities and differences https://advisera.com/27001academy/blog/2016/03/07/iso-27001-vs-itil-similarities-and-differences/
- Using ITIL to implement ISO 27001 incident management https://advisera.com/27001academy/blog/2015/11/10/using-itil-to-implement-iso-27001-incident-management/ t/
- How to implement ISO 27001 and ISO 20000 together https://advisera.com/27001academy/blog/2015/03/16/how-to-implement-iso-27001-and-iso-20000-together/
- How to integrate ISO 27001 and ISO 20000 [free webinar on demand] https://advisera.com/27001academy/webinar/how-to-integrate-iso-27001-and-iso-20000-free-webinar-on-demand/