The Security of Critical Infrastructure Act (SOCI) 2018 establishes a robust legislative framework to safeguard Australia’s most vital assets from cyber threats, physical risks, and operational disruptions.
SOCI Act 2025 amendments have introduced stricter cyber security and risk management obligations for 11 critical sectors – ensuring the nation’s economy, security, and public health are protected from evolving threats.
Non-compliance could expose your organisation to regulatory penalties and heightened cyber threats.
With new industries now in scope, the time to act is now.
TCS and Macquarie Gov bring you end-to-end SOCI services, backed by Australian sovereign infrastructure, Security cleared teams, and deep sector experience – so you can move from compliance risk to operational resilience.
Owners and operators of critical infrastructure must comply with strict security, risk management, and incident reporting requirements
Ensures the continuity of essential services and supports Australia’s ability to respond to and recover from threats
Promotes information sharing and best practices across government and industry
Protecting critical infrastructure isn’t just a requirement, it’s a responsibility. SOCI compliance is the start, our solutions take you beyond regulatory assurance to true cyber resilience, safeguarding what matters most.
Meeting the Security of Critical Infrastructure (SOCI) 2025 obligations is not just a regulatory milestone; it’s a strategic imperative. Organisations across critical sectors are navigating increasingly complex compliance landscapes, constrained resources, and the relentless pressure to maintain uninterrupted operations.
The stakes are high. Failure to meet SOCI requirements can expose vulnerabilities that threaten not only infrastructure but also public trust and safety. Achieving compliance requires more than checklists, it demands a proactive, expert-led partnership that understands your sector’s unique risks, operational realities, and urgency.
We’re here to help you act decisively, build resilience, and meet these obligations with confidence. Reach out to for a SOCI readiness review.
Key challenges in meeting SOCI 2025 obligations
Understanding SOCI’s legal requirements is not a one-off task. The 2025 updates bring more stringent compliance measures, requiring organisations to interpret new obligations while navigating overlapping state, federal, and industry-specific regulations.
Health, education, and council teams are often stretched thin. SOCI compliance can require significant investment in skilled staff, new technologies, and ongoing training all while keeping essential services running without disruption.
SOCI demands a holistic approach to security. Integrating physical protection measures with modern cyber defenses is challenging, especially for legacy infrastructure or systems that have evolved over decades!
Your compliance is only as strong as your weakest link. SOCI 2025 places greater emphasis on supply chain security, meaning councils, hospitals, and education providers must ensure that vendors, contractors, and technology partners also meet required standards.
For public-facing organisations, service disruption is not an option. Whether it's delivering safe drinking water, emergency healthcare, or uninterrupted education, the stakes are high and the expectations even higher.
That’s why TCS and Macquarie Government have joined forces to deliver tailored, end-to-end SOCI compliance and resilience solutions that meet the unique needs of critical infrastructure operators across Australia.
Sovereign, compliant, and cost-effective, our solution ensures all data is processed and stored within Australian borders. With continuous compliance monitoring to keep pace with evolving regulations, and security controls managed by cleared, expert personnel, you can operate with confidence knowing your critical infrastructure is protected.
Extend the life of legacy systems while reducing vulnerability through proactive, real-time shielding—without the need for extensive code rewrites. Continuous risk assessment and automated incident response help you stay compliant and resilient against evolving threats.
Get 24/7 expert oversight without expanding your internal team. TCS Security specialises in delivering integrated SOC services that seamlessly bridge the gap. We drive innovation, resilience, and efficiency—safeguarding critical infrastructure in a rapidly evolving landscape.
Compliance is complex and ongoing, requiring continuous monitoring, reporting, and improvement. Our Governance, Risk, and Compliance (GRC) specialists streamline this process with automated routines that reduce workload while ensuring operational resilience. Leveraging frameworks such as APPs, IPART, AESCSF, NIST, ISO27001, PSPF, ACSC Essential Eight, SOCI, and VPDSF, we help clients meet regulatory requirements with confidence.
For SOCI compliance, you need a partner who understands the stakes. TCS and Macquarie Government provide end-to-end services with sovereign infrastructure, security cleared teams, and sector expertise - keeping you compliant, secure, and confident focusing on your business.
Our joint expertise lets you move forward with confidence under growing regulations. Our team are ready to implement a solution tailored to your unique operational and compliance needs.
FAQs
The Security of Critical Infrastructure Act (SOCI) is Australia’s central framework for safeguarding vital systems like energy, water, transport, digital services against cyber threats, physical hazards, and disruptions. It sets new standards for how organisations must manage risks, report incidents, and interact with government protections.
SOCI applies to a wide range of sectors 11 in total and covers 22 types of critical assets. Organisations responsible for these assets must register their infrastructure, report cyber incidents, maintain a Critical Infrastructure Risk Management Program (CIRMP), and may be eligible for government support in serious events.
A CIRMP is an “all-hazards” risk plan spanning physical risks, personnel threats, supply chain vulnerabilities, and cybersecurity. Its role is to help your organisation anticipate threats, plan mitigation, and respond effectively.
Failing to meet SOCI requirements can result in steep legal penalties, reputational damage, and operational exposure especially amid escalating cyber threats. Plus, missing reporting deadlines (e.g., for CIRMP annual reports) may prompt government intervention.
We offer guidance that goes beyond compliance helping embed SOCI into your operating model, build resilience, transform asset management, and position your organisation as a trusted leader.
Director, NSW Government, TCS Australia
Claire is a results-driven professional with 22 years of experience in IT and telecommunications, including over a decade in senior management. She has a proven track record in shaping strategic direction and driving high-value commercial engagements with NSW Government and major national enterprises. With a strong focus on supporting government digital transformation and future proofing digital environments, Claire helps agencies strengthen cyber resilience, uplift maturity, and ensure compliance with the Security of Critical Infrastructure (SOCI) ACT and related frameworks. She provides strategic guidance and professional oversight to safeguard essential services, aligning security practices with legislative obligations while enabling operational continuity. By tackling complex challenges, aligning technology with business priorities, and protecting missions critical services, she drives impactful outcomes for customers and foster trusted, long term relationships.
Cybersecurity Director – Sales, TCS ANZ
With over two decades of experience in cybersecurity and technical pre-sales, Allan specialises in delivering mission-critical security solutions for government and regulated industries. His expertise lies in solving complex security challenges through innovative, tailored strategies that drive compliance, operational resilience, and measurable business outcomes. Throughout his career, Allan led high-impact security initiatives across critical infrastructure, finance, and public sector environments enabling organisations to strengthen their cyber posture while achieving strategic objectives. He consistently contributed to revenue growth and long-term client partnerships by aligning technical solutions with the unique demands of government and enterprise stakeholders. What sets Allan apart is his ability to translate intricate security requirements into clear, actionable strategies that resonate with executives, technical teams, and policy-makers alike. He bridges the gap between technology and mission outcomes, ensuring that every solution not only meets compliance standards but also supports broader organisational goals. Allan is passionate about emerging technologies, AI-driven security, and advanced threat detection. By staying ahead of evolving threats and regulatory landscapes, he helps clients navigate today’s dynamic security environment with confidence and agility. As part of the SOCI ACT, Allan brings a deep understanding of the security imperatives facing government and critical infrastructure clients ensuring that our solutions are not only technically robust but also aligned with national security priorities and operational continuity.
Field CTO, Macquarie Government
James is the Principal Consultant of Macquarie Government, advising civilian and defence agencies on implementing cybersecurity for classified and other sensitive data. He is a certified Australian Signals Directorate ASD Essential Eight assessor and has worked with ASD and Home Affairs on cybersecurity policy and controls. James has worked for Macquarie Technology Group for a total of 7 years. James has over 30 years’ experience in the IT industry, covering engineering, operations, product and sales and marketing both in Australia and overseas. James is a co-inventor of a Bootable Secure Virtualization Environment that was awarded US Patent 8560826B2, and studied at University of Technology, Sydney.
