When South Australian Government agencies buy ICT services, security schedules often name the Information Security Management Framework (ISMF). For Adelaide suppliers, that can feel opaque: the ISMF is written for agencies, not as a supplier certification scheme. This guide explains what the ISMF is in plain English, how it typically shows up in RFTs and RFQs, how it relates to the ACSC Essential Eight, the Information Security Manual (ISM) and the Australian Privacy Principles (APPs), what evidence buyers ask for, and a practical checklist you can reuse. It is practical guidance for suppliers and buyers, not legal or security certification advice. Always follow the version of the ISMF and the security schedule named in the tender documents.
What the SA ISMF is
The ISMF is South Australia’s whole-of-government framework for managing information security risk. It helps agencies classify information, choose proportionate controls, and show due diligence when they put citizen and staff data on systems — including systems built or operated by external suppliers.
For ICT suppliers, the important point is this: you are not usually asked to “be ISMF certified”. You are asked to show that the solution and your delivery practices support the agency’s ISMF obligations. That usually means clear answers on hosting, access, encryption, logging, backups, incident response and privacy.
Councils and other public bodies may reference the ISMF, Essential Eight, ISO 27001, or their own cyber policies. Read the named standard in each tender rather than assuming every buyer uses the same wording.
How ISMF shows up in RFTs and RFQs
Security content varies by risk and value. Common patterns in SA ICT procurements include:
- A security schedule or questionnaire that asks how you protect production systems and client data
- Requirements to align design to Essential Eight principles and/or agency ISMF processes
- Questions on Australian data residency, subprocessors and cross-border disclosure
- Requests for policies and certificates: information security, privacy, cyber insurance, and sometimes a recent assessment summary
- Obligations to support security assessments, penetration testing, or agency risk acceptance before go-live
- Contract clauses on incident notification, audit rights and return or destruction of data at the end of the engagement
Panel RFQs can be shorter but still expect the same substance. Prepare reusable answers before the tender drops. See our guides to winning SA Government ICT work and our capability statement.
How ISMF relates to Essential Eight, ISM and the APPs
Buyers often mix several frameworks in one schedule. A useful mental model:
| Framework | Who it is mainly for | What suppliers should take from it |
|---|---|---|
| SA ISMF | SA Government agencies managing information risk | Design and operate so the agency can meet its ISMF duties; answer risk, classification and control questions clearly |
| ACSC Essential Eight | Organisations hardening their environments | Show maturity for your own firm and for the client solution (MFA, patching, privileged access, backups). See our Essential Eight guide for SA SMEs |
| ASD ISM | Government systems needing stronger guidance | Where named, map controls and justify any deviations; do not claim ISM conformance you have not evidenced |
| Privacy Act / APPs | Handling of personal information | Security (APP 11), purpose and notice, and cross-border disclosure (APP 8) where data may leave Australia |
ISMF is the SA agency lens; Essential Eight is the practical control baseline most evaluators recognise; the APPs cover personal information. Strong bids show how these fit together for this system, not three disconnected essays.
Evidence buyers commonly ask for
Evaluators prefer artefacts over adjectives. Typical evidence packs include:
| Area | Examples of useful evidence |
|---|---|
| Policies | Information security policy, access control, acceptable use, change management, privacy policy (redacted where needed) |
| Hosting and residency | Named cloud regions, backup locations, data-flow diagram, subprocessor list. See Australian data residency for SA ICT |
| Identity and MFA | MFA on remote and privileged access; separate admin accounts; identity provider configuration summary |
| Logging and monitoring | What is logged, how long it is retained, who reviews alerts, and how the agency gets access during an incident |
| Backups and recovery | Backup frequency, offline or immutable copies, last restore test date |
| Incident response | Contact list, severity definitions, notification timelines aligned to the contract |
| Insurance and assurance | Cyber, professional indemnity and public liability certificates of currency; any recent assessment or Essential Eight self-assessment summary |
Be honest about gaps. A dated uplift plan scores better than a claim you cannot defend in clarification.
A practical bid checklist
- Download the security schedule early and map every question to an owner and an artefact
- Write a one-page hosting and data-flow statement (regions, backups, AI model calls, support access)
- State your Essential Eight target maturity for your corporate environment and what you will build into the client solution
- Confirm MFA, privileged access separation, patching cadence and tested backups with evidence
- List subprocessors and say which ones can see personal information
- Prepare incident notification wording that matches the draft contract
- Keep insurance certificates and policy PDFs ready to attach
- Align security answers with pricing, key personnel and the delivery plan so nothing contradicts
If you need help operationalising controls after award, see our managed IT and cyber security and DevOps and cloud services.
For buyers: clearer questions get better answers
Agencies and councils get stronger responses when they ask for specific, testable items: named regions, MFA scope, restore-test evidence, and a simple data-flow diagram. Naming both ISMF alignment and Essential Eight principles helps SMEs structure answers without pretending to hold a certification that does not exist.
This article summarises commonly seen SA procurement practice as at late 2026. Framework versions and agency policies change — verify the current ISMF guidance and the tender documents before you lock requirements or claim conformance.
Talk to an Adelaide team
If you are scoping a secure ICT, cloud or AI project for an SA agency or council, or preparing a security schedule response, discuss your project with our team or call 0402 401 584. We reply within one business day.