Cybersecurity for IoT
Secure by Design
IoT and OT security assessments, secure architecture design, device hardening, and compliance frameworks — built for Australian critical infrastructure environments.
ISM-Aligned
Security Framework
IoT & OT
Specialist Focus
Australian
Compliance Expertise
Assess → Fix
End-to-End Service
What We Provide
IoT & OT Security That Holds
Connected systems introduce new attack surfaces. We identify, mitigate, and harden your IoT and OT environments against modern threats — from network architecture through to individual device firmware.
Unlike traditional IT security firms, we understand the constraints and protocols of operational technology — enabling us to provide practical, implementable security recommendations that don't disrupt your operations.
- IoT & OT security assessments
- Secure architecture design
- Device & network hardening
- Compliance and risk mitigation
- Penetration test audits
- Firewall & network security architecture
- Vulnerability assessments
- Security monitoring & alerting
Compliance Frameworks
Recent Deliveries
Applications
IoT Security Across Sectors
Security requirements vary significantly by industry — we tailor our approach to the specific risk profile and compliance obligations of your environment.
Council IoT Security Assessment
Security assessment of council-deployed IoT networks — identifying devices with default credentials, unencrypted communications, and exposed management interfaces.
OT/IT Security Architecture
Secure architecture design for the operational technology (OT) and IT boundary — preventing lateral movement from corporate networks into safety-critical control systems.
Critical Infrastructure Hardening
Security hardening of SCADA and energy management systems — protecting generation and grid assets against cyber threats aligned with AESCSF and ASD frameworks.
Connected Device Security Reviews
Comprehensive review of enterprise IoT deployments — covering device authentication, firmware update processes, network segmentation, and monitoring capability.
How We Engage
From Assessment to Assurance
A structured security engagement that identifies risks, prioritises remediation, and builds a sustainable security posture.
Threat & Asset Discovery
We map your connected assets, identify the attack surface, and perform a threat modelling exercise to prioritise the highest-risk exposures in your environment.
Gap Assessment
We assess your current security posture against relevant frameworks (ISM, Essential Eight, IEC 62443) — identifying gaps and producing a prioritised remediation roadmap.
Hardening & Remediation
We implement the remediation plan — device hardening, network segmentation, credential management, patch processes, and secure architecture design.
Monitoring & Ongoing Assurance
Security monitoring, alerting, and periodic review engagements ensure your security posture is maintained as your IoT environment evolves.
Why Choose Us
IoT Security That Goes Beyond the Report
IoT-Native Security Expertise
Most security firms focus on enterprise IT. We understand IoT and OT protocols, device constraints, and the unique security challenges of connected operational environments.
Australian Compliance Frameworks
Deep familiarity with ISM, Essential Eight, PSPF, ASD, and Australian privacy regulations — ensuring our recommendations are actionable within Australian government and enterprise contexts.
Architecture & Implementation
We don't just identify risks — we fix them. Our team can take assessments through to architecture redesign and hands-on remediation implementation.
Common Questions
Frequently Asked Questions
What compliance frameworks do you work with?
We have expertise across ISM (Information Security Manual), Essential Eight, IEC 62443, NIST CSF, PSPF, ISO 27001, and the Australian Energy Sector Cyber Security Framework (AESCSF). We select the most relevant framework for your industry and context.
Do you perform penetration testing?
Yes. We conduct IoT and OT-specific penetration testing — including device firmware analysis, protocol fuzzing, network assessment, and web/API testing of IoT management platforms. Engagements are scoped to your specific environment.
We're a council — do you work with government organisations?
Yes — government and council security is a speciality. We understand the procurement environment, ISM alignment requirements, and the specific risks associated with public-sector IoT deployments.
What does an IoT security assessment involve?
A typical assessment covers asset discovery and inventory, device configuration review, network traffic analysis, credential and authentication review, firmware analysis (where applicable), and gap analysis against a relevant compliance framework. Output is a prioritised remediation report.
Next Step
Assess Your IoT Security Posture
Book a security assessment and let's identify and remediate the risks in your connected environment — before attackers find them.