DISP – Defence Industry Security Program
Sector: Defence Industry SME | Capability: DISP Implementation & Security Uplift | Timeframe: 2018
Problem
A Defence industry SME needed to achieve Defence Industry Security Program (DISP) membership but faced significant challenges. The company had limited internal knowledge and skills, a very small budget, and a low maturity baseline across governance, personnel, physical, and ICT security. The organisation needed a way to maximise impact with minimal resources while meeting Defence assurance expectations.
Solution
Calexi staff delivered an end-to-end DISP uplift that balanced compliance, cost, and capability. Acting as the implementation specialist, Calexi led technical and procedural remediation, engaged with Defence stakeholders, and ensured audit readiness. Key actions included:
- Identified existing coverage – uncovered underused licensed capabilities already meeting DISP controls.
- Adopted cost-effective solutions – leveraged secure open-source or economically viable alternatives where appropriate.
- Developed a risk-based roadmap – presented a structured, realistic plan understood and supported by stakeholders early.
- Prioritised high-impact mitigations – targeted the most critical areas within the available budget.
- Comprehensive documentation – produced audit-ready evidence to support review and accreditation.
Results
The uplift achieved lasting improvements across compliance, cost management, and organisational maturity:
- DISP membership achieved, meeting Defence security assurance requirements.
- Reduced IT expenditure, eliminating redundant technologies and overlapping licences.
- Significant uplift in compliance and security posture, aligned with DISP and ISM standards.
- Improved staff security awareness, fostering a strong security culture.
- Established sustainable governance processes, ensuring long-term compliance readiness.
Related Services
Cyber Security
Implementing Essential Eight controls, SOCI and ISM compliance programs, and secure-by-design frameworks for Defence, government, and SME clients.
Systems Administration
Managing secure Windows and Linux environments with patching, endpoint hardening, and continuous monitoring to maintain compliance.
Proof Points
✓ Maturity Level 2 achieved in all required areas within 6 months
✓ Successful DISP renewal attained, maintaining Defence assurance
✓ Positive feedback received from Defence customers
✓ Reduced IT expenditure through tool and licence consolidation
Need to achieve or renew your DISP membership?
Calexi delivers cost-effective DISP uplift and compliance solutions for Defence industry SMEs achieving results fast without compromising assurance. Schedule a consultation today.