Glossary

6 entries

practitioner frameworks au-compliance cloud hardening

ASD Essentials for cloud

The cloud chapter of ASD Essentials, the framework ASD launched on 15 October 2026 to replace the Essential Eight. iTnews and techpartner.news report that the series covers cloud alongside enterprise IT and OT; neither reported the cloud chapter's specific contents.

cloud concepts acsc-glossary

Encryption

Turn readable data into ciphertext with an algorithm and a key. The keys are the asset. A key taped to the data is theatre.

crypto concepts privacy cloud

Homomorphic encryption

Compute on ciphertext and get an encrypted result. The processor never sees the plaintext. Specialised, not a swap for AES.

practitioner au-compliance supply-chain cloud

Hosting Certification Framework (HCF): which hosting Australian Government data needs, and what Strategic vs Assured means

The Commonwealth rule set for where sensitive government data may live. Sensitive data, whole-of-government systems and PROTECTED systems must sit on HCF-certified services; Strategic certification gives the most ownership and control protection, Assured less, Uncertified almost none. New registrations have been paused since 3 November 2025 while the framework is reformed.

practitioner au-compliance frameworks cloud

IRAP

Infosec Registered Assessors Program. ASD-endorsed assessors test systems and cloud against the ISM. The report is evidence. Authorisation stays with you.

practitioner identity cloud supply-chain IR

When a platform holding your secrets is breached: secrets rotation runbook

Hosting platforms, CI/CD services and AI gateways keep your API keys, database passwords and registry tokens. When one of them reports a breach, assume every secret it held is exposed, and remember that a secret is only dead once the service that issued it has revoked it.

Definitions informed by ASD's ACSC glossary. cyber.gov.au glossary