Named industrial assets
Real plants, real exposure
Shell Prelude FLNG offshore, Albemarle Kemerton lithium hydroxide refinery, AREVA nuclear projects, Kazakhstan ISL uranium operations. Operator-side experience before consultancy.
Engineer-led OT and ICS cybersecurity
OT and ICS cybersecurity, engineering-led
Secure agentic AI for regulated, air-gapped industrial SMBs.
Cyber Node assesses SCADA, DCS, historian, and edge-AI deployments inside the Australian resources, energy, water, and critical-infrastructure sectors. The lead engineer worked Shell Prelude FLNG, Albemarle Kemerton lithium hydroxide, AREVA nuclear, and Kazakhstan ISL uranium operations before pivoting to cyber. That is the difference between assessing a plant as a practitioner who has stood on the deck plate and assessing it as an IT security firm reading a P&ID for the first time.
Led by
Matt Breuillac, MIEAust
One operator across every Cyber Node path. Chemical and process engineer turned cybersecurity specialist. Shell Prelude FLNG, Albemarle Kemerton lithium hydroxide, AREVA nuclear, Kazakhstan ISL uranium. Masters Chemical Engineering, EMBA, PMP, AWS Certified Security Specialty. Engineers Australia member.
Read Matt’s story →What we do here
Engagements scoped to the way industrial sites actually run
Engagements are scoped to IEC 62443 and AESCSF, written for SOCI-covered entities and their Tier 2 and Tier 3 contractors. Passive assessment is the default posture for live plants. Test-bench and air-gapped replica options where active probing is needed. On-site capability for WA, the Pilbara, and regional Queensland. Data and reports stay inside Australian jurisdiction.
Trust signals
Why operators bring Cyber Node onto industrial sites
Frameworks scoped
IEC 62443, AESCSF, SOCI
Architecture aligned to IEC 62443 zones and conduits. AESCSF maturity targets for Australian energy and electricity. SOCI Act obligations covered for critical infrastructure entities.
Engineering credentials
Engineer first, hacker second
Masters Chemical Engineering. Engineers Australia member (MIEAust). EMBA, PMP. AWS Certified Security Specialist. Dual AU and FR citizenship for defence supply chain portability.
Mis-routed
On the wrong page?
Looking for FinTech or APRA-style penetration testing of corporate IT, with no OT in scope? Start at Cyber and Compliance →
Putting AI agents into a regulated workflow and worried about prompt injection or RAG leakage? Start at AI Security →
Go deeper
OT-relevant pages
Capability
OT cybersecurity case studies and methodology
How Cyber Node approaches OT engagements. Worked examples and the engineering-led methodology behind them.
Open →Geography
Penetration testing Perth
WA-based delivery. Resources sector anchor. Pilbara on-site capability for upstream operators.
Open →Frameworks
Compliance hub
SOCI Act references for designated critical infrastructure entities. PCI DSS and APRA-aligned testing where the corporate IT estate sits behind the OT.
Open →