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What Is DISP Accreditation?

​The Defence Industry Security Program (DISP) is administered by the Australian Department of Defence to ensure that businesses supporting Defence meet strict standards across information security, personnel vetting, physical security, and governance.Achieving DISP accreditation is often a prerequisite for defence contractors, technology vendors, and critical infrastructure partners.This guide outlines the full DISP accreditation process, what’s required, and how DefenceIndustries.com.au can support your compliance journey.

Step 1: Conduct a DISP Readiness Assessment

Start with a gap analysis to benchmark your current practices against DISP requirements across:

  • Security Governance

  • Personnel Security

  • Physical Security

  • Information & Cyber Security


    Step 2: Select Your DISP Level

    Choose the appropriate DISP level:

    Entry Level | Baseline for non-sensitive support | Consultants, SMEs

    Level 1 | Moderate access to classified info | Prime vendors

    Level 2–3 | High-level clearance required | Critical programs

    We can help assess which level is right for your business based on current and projected Defence engagements.


    Step 3: Develop Required Security Documentation

    You’ll need to prepare and submit:

    • A DISP-aligned Security Plan

    • Insider Threat Program overview

    • Cybersecurity documentation aligned to Essential Eight

    • Evidence of governance controls, policies, and vetting processes

    🛠 Need help drafting documentation?

    📞 Book a free compliance consultation →


    Step 4: Submit Your DISP Application

    Apply through the Department of Defence DISP Portal. You’ll be required to upload:

    • Organisational details

    • Security Plan documents

    • Executive sign-off and contact roles

    🔗 Access the Official DISP Application Portal →


    Step 5: Engage With Defence and Prepare for Audit

    After submission:

    • You may be contacted for clarification or further documentation

    • Site audits or interviews may be scheduled

    • Expect 6–12 weeks for processing depending on complexity

    We provide DISP audit preparation services and can act as your security liaison throughout the process.

     

    DISP Compliance Made Simple

    DefenceIndustries.com.au supports organisations at every step of the DISP journey:

    • Gap Analysis & Risk Mitigation Plans

    • Security Plan Development

    • Governance & Board Briefings

    • Cyber Hardening (aligned to ISO 27001, Essential Eight)

    • Ongoing DISP Monitoring via ReadiNow Integration

    🧠 Not sure where to start?

    📞 Schedule a DISP Readiness Call →


    Frequently Asked Questions

    How long does it take to get DISP accreditation?

    The typical timeline is 6 to 12 weeks, depending on documentation readiness and Defence review cycles.

    Can I apply for DISP if I’m a small business?

    Yes — SMEs are eligible and encouraged to apply. Entry Level DISP is often sufficient for subcontractors and advisors.

    Is DISP mandatory?

    Not by law, but it is contractually required for many Defence and critical infrastructure engagements.


    Download: DISP Accreditation Checklist (PDF)

    A downloadable step-by-step checklist with:

    • All required documentation

    • Policy areas

    • DISP level comparison

    • Insider threat and physical security controls

    📄 Get the checklist now →