For a growing number of Australian businesses, membership of the Defence Industry Security Program (DISP) has gone from a nice-to-have to a precondition for winning Defence work. If you supply — or want to supply — into the defence sector, getting DISP-ready early is one of the highest-value things you can do. For WA businesses in mining services, construction, manufacturing, and professional services, it can open a whole new market.
What DISP is
DISP is administered by the Department of Defence and gives member organisations a recognised security baseline across four domains. Membership tells Defence and prime contractors that you can be trusted to handle their people, information, and assets appropriately.
The four security domains
| Domain | What it covers |
|---|---|
| Governance | Security officer, policies, risk management, reporting |
| Personnel | Clearances, screening, offboarding |
| Physical | Access control, secure areas, asset protection |
| ICT & cyber | System security, Essential Eight, accreditation |
The ICT domain is where most businesses have the furthest to travel — and it leans heavily on the ASD Essential Eight and, for higher levels, frameworks like RFFR.
Membership levels
DISP has entry through higher levels reflecting the sensitivity of the work you'll do. You apply for the level your contracts require — there is no need to over-reach. Starting at the entry level and stepping up as opportunities grow is a sensible, lower-cost path.
Getting ready — the path
- Decide the level you need. Match it to the contracts you're chasing.
- Run a gap analysis across all four domains, not just cyber.
- Appoint a security officer and stand up the governance basics.
- Uplift ICT security to the required Essential Eight maturity.
- Document everything — DISP is evidence-driven.
- Apply, then maintain your obligations as a member.
Why start now
DISP readiness takes months, not weeks — and primes increasingly ask about it during, not after, the tender. Businesses that prepare ahead of demand win work that others can't even bid for.
How Umbrella helps
Our DISP & defence industry security service runs the gap analysis across governance, personnel, physical, and ICT, then leads the Essential Eight uplift and assembles the evidence Defence expects. We help WA suppliers enter and scale within the defence supply chain.
Get in touch for a DISP readiness assessment.