Updated: Sep 7, 2022
The following is a partial list of sources for security-related frameworks. Their presence here is not an endorsement, just a resource if you are looking for more references.
I have not included links as these change all the time, but an online search will reveal their latest incarnations.
Australian Government Protective Security Policy Framework (PSPF)
Control Objectives for Information and Related Technologies (COBIT)
HB167 Security Handbook
How to mitigate cyber security incidents (Australian Cyber SecurityCentre; Australian Signals Directorate)
Infosec Registered Assessors Program (IRAP) | Cyber.gov.au
ISO31000:2018 Risk Management Guidelines (and other standards in the 31000 series)
NIST Cybersecurity Framework
NIST SP 800-12
NIST SP 800-14
NIST SP 800-16
Protective Security Policy Framework (PSPF) - Australian Government
Ten Steps to Cybersecurity (UKNational Cyber Security Centre, GCHQ)
UK HMG Security Policy Framework