ISO 27005 study material

Answer:

Auditor and Implementer courses do not require previous knowledge about ISO 27005, although this knowledge may allow you to take greater advantage of the course, so if you can afford to study this standard previously it may be a good idea, but again, you will be capable to achieve the course objectives without this previous knowledge.

Regarding practice, although useful, 27005 is not required for auditing.

The standard itself you can buy at this link: https://www.iso.org/standard/75281.html

As for ISO 27005 courses we currently do not offer this one, but you may check these ones:
- https://www.bsigroup.com/en-AE/ISOIEC-27001-Information-Security/Training-courses-for-ISO-27001/ISOIEC-270052011-Information-Security-Management-System-ISMS-Risk-Management-Course-/
- https://pecb.com/en/education-and-certification-for-individuals/iso-iec-27005

This webinar can provide you the basics of 27005: The basics of risk assessment and treatment according to ISO 27001 [free webinar on demand] https://advisera.com/27001academy/webinar/basics-risk-assessment-treatment-according-iso-27001-free-webinar-demand/