IT/OT Infrastructure Security
We audit, assess, and harden Information Technology (IT) and Operational Technology (OT) environments where industrial machinery meets network infrastructure — the systems running your plant floor as much as your servers. Everything is aligned to the AS IEC 62443 series, built around genuine defence-in-depth architecture. For critical infrastructure and manufacturing operators, that means lower operational risk, supply chains that hold up under pressure, and compliance that meets regulatory obligations.
Scope & Deliverables
- • Cybersecurity Audit and Framework mapping with Australian industrial standards.
- • Zones and conduits design, including micro-segmentation for isolated cell blocks.
- • Deep-packet assessment of industrial protocols (e.g., Modbus, OPC-UA).
- • Automated and passive risk mapping across complex IT/OT boundaries.
- • Blueprint design for real-time threat detection in live production environments.
Compliance & Framework Readiness
Our approach to compliance is grounded in deep, applied knowledge of Australia’s sovereign frameworks — ASD ISM, PSPF, DISP and Defence-specific standards — aligned with the international benchmarks used in formal audits, including ISO 27001 and NIST. We also work at the leading edge of AI assurance, with capability in ISO 42001 and algorithmic auditing. The outcome is documentation built to withstand scrutiny, controls that perform under audit conditions, and first-pass certification.
Scope & Deliverables
- • Gap analysis against target framework(s).
- • Policy development and procedure design.
- • Technical control implementation guidance.
- • Audit preparation and evidence packaging.
- • Ongoing compliance maintenance support.
Secure Application Architecture
Security should be built into every layer of development, not bolted on at the end. We work alongside your engineering teams to embed it across the full SDLC — turning security from a compliance checkbox into a genuine advantage. With deep expertise in server-side systems, cloud-native container orchestration, and layered defence strategies, we help you build applications that can actually withstand modern threats.
Scope & Deliverables
- • Threat modelling for new and existing applications.
- • Secure scalable API architecture and authentication patterns.
- • Hardened container environments alongside runtime security postures.
- • Integration of security into CI/CD pipelines.
- • Defence-in-depth architecture reviews across an entire stack.
Our Lifecycle Approach
A continuous, six-stage framework engineered to sustain resilience and compliance.
Strategy & Governance
Defining security policies, risk appetites, and structural compliance frameworks that anchor the entire lifecycle.
Threat & Asset Identification
Mapping your digital footprint, critical data vectors, and systemic vulnerabilities across the attack surface.
Threat & Asset Identification
Mapping your digital footprint, critical data vectors, and systemic vulnerabilities across the attack surface.
Defensible Architecture
Implementing secure-by-design controls, system hardening, and micro-segmentation at every architectural layer.
Vigilant Monitoring
Establishing real-time visibility pipelines to catch anomalies and policy violations before they escalate.
Vigilant Monitoring
Establishing real-time visibility pipelines to catch anomalies and policy violations before they escalate.
Coordinated Mitigation
Executing rapid containment and neutralisation strategies to minimise operational impact during incidents.
Resilient Continuity
Restoring verified systems swiftly while documenting root causes to prevent recurrence and strengthen posture.
Resilient Continuity
Restoring verified systems swiftly while documenting root causes to prevent recurrence and strengthen posture.
Frequently Asked Questions
Here are some common questions about our assessment processes, compliance services, and technical engagement model.
What industries do you serve?
We specialise in defence contractors, government agencies, critical infrastructure operators, and enterprise organisations with complex IT/OT security and strict sovereign compliance requirements.
How long does a security assessment take?
Typical assessments range from 2 to 8 weeks depending on infrastructure scope, multi-site complexity, and the depth of technical analysis required for certified readiness.
Do you work with cleared personnel?
Yes, our engineering team includes security personnel cleared to support sovereign and defence initiatives.
What compliance frameworks do you support?
We deliver end-to-end support for ISO 27001, ASD ISM, Essential Eight, NIST 800-53, SOC 2, ISO 42001 (AI Management Systems) and OT standards namely, AS IEC 62443 series.