what are the first 3 clauses in ISO27001 and what is special about these?
1: scope
2. normative references
3. terms and definitions
these first 3 clauses are not part of an audit
what is Integrity in the CIA triad?
integrity is about Data Accuracy (genuine) and Completeness
-> Information cannot be altered without authorisation
what is Availability in the CIA triad?
information must be accessible when required
what is the purpose of the ISMS?