Defence Industry Security Program
From compliance to continuous security maturity.
Navigating cybersecurity, technology integration, and compliance requires expert guidance.
Excelium is a specialised cybersecurity and assurance provider supporting organisations operating in regulated and high-risk environments.
Our focus is simple: Deliver practical, defensible, and sustainable security outcomes aligned to Defence expectations.
We combine:
- Governance, Risk & Compliance (GRC)
- Security Engineering
- Operational Cyber Capability
To ensure your DISP posture is not just achieved – but maintained.
Security Officer
- Reduce operational costs while maintaining full compliance with DISP security governance requirements
- Access experienced security professionals delivering training, briefings, and ongoing DISP aligned guidance
- Receive end-to-end support across DISP
lifecycle, including on-boarding and Annual Security Review preparation - Strengthen security posture through proactive risk management, continuous assessment, and targeted remediation activities
- Enhance governance and assurance with embedded expertise across policy, compliance monitoring, and reporting
Security Engineers
We provide dedicated engineers to:
- Monitor and remediate configuration drift
- Validate security baselines across cloud, endpoints, and infrastructure
- Implement and tune security controls (E8, ISM aligned)
- Support secure architecture and system hardening
Security Analyst
Our analysts deliver:
- Continuous monitoring of security posture
- Threat detection and triage support processes
- Vulnerability analysis and prioritisation
- Reporting aligned to executive and compliance requirement
Our Approach
Discovery & Gap Assessment
Target State Design
Security Uplift & Implementation
Validation & Readiness
Application & Accreditation Support
Continuous Assurance
Trusted nationwide by governments and private sector






Partner with experts who turn assurance and compliance risk into strategic advantage.
At Excelium, we help organisations assess, secure, and evolve their cyber posture, from governance frameworks to real-world defence.
