The Australian Cybersecurity Centre (ACSC) partnered with global cybersecurity organisations to unveil revised recommendations on secure-by-design principles that strengthen cybersecurity in Australia’s public sector. This initiative tackles the increasing cyber threats by equipping senior public sector leaders with practical strategies to protect digital products and services. Organisations can now access newly updated publications across the country. These resources equip them with the tools to address risks in their technology environments, fostering resilience and confidence in digital government services.
“The updated guidance underscores the importance of identifying, assessing, and mitigating risks throughout the cyber supply chain,” stated a representative from the ACSC. “By adopting secure-by-design principles, public sector leaders can significantly reduce vulnerabilities in their technology ecosystems, ensuring resilience against evolving cyber threats.”
Key secure-by-design principles
The updated guidance outlines five key principles for secure-by-design practices:
- Threat modeling and risk assessment
Integrate threat modelling early in the system design process to proactively identify and mitigate vulnerabilities. The Threat Modelling Manifesto highlights the importance of identifying potential attack vectors, particularly in the area of emerging technologies such as artificial intelligence (AI) and generative AI. Use assessment tools like the Cybersecurity Capability Maturity Model (C2M2) to identify vulnerabilities and enhance organisational preparedness.
- Secure procurementprocesses
It is essential to demand transparency and accountability from technology suppliers, as well as evidence of adherence to high security requirements. The ACSC’s publication, Choosing Secure and Verifiable Technologies, highlights the importance of using vulnerability databases like the Common Vulnerabilities and Exposures (CVE) to aid informed decision-making. Evaluate how well suppliers comply with certifications such as the Information Security Manual (ISM) to ensure their commitment to secure practices.
- Data security and governance
Protect private data by setting up strong data governance systems that include strong encryption, strict access controls, and regular audits. This is especially important in cloud storage and data analytics settings. Use advanced data science techniques and sophisticated modelling approaches to detect irregularities and enhance predictive security protocols.
- Supply chain risk management
Examine third-party dependencies to identify and tackle potential threats within the cyber supply chain and implement strict network security measures. The Cybersecurity and Infrastructure Security Agency (CISA) stresses the need for oversight and management during procurement procedures. Engage with international cybersecurity frameworks to establish and maintain consistent security standards across supply chains.
- Continuous monitoring and adaptation
Continuously oversee, identify new threats, and adjust security protocols as needed. The OWASP Threat Modelling Cheat Sheet provides practical guidance that enhances systems and strengthens security.
Strengthening government cyber defenses
Australia enhances cybersecurity in its public sector by adopting a secure-by-design approach. As government agencies increasingly rely on digital platforms for service delivery, they prioritise protecting citizens’ data and ensuring smooth operations. The revised guidance provides leaders with practical measures to integrate security into the foundation of their technology strategies, addressing the challenges posed by complex cyber threats.
By applying these principles, public sector organisations can mitigate vulnerabilities, protect essential systems, and maintain public trust in digital government services. This initiative highlights the urgent need to foster a culture of responsibility and readiness in Australia’s public sector while ensuring that digital transformation efforts remain secure and sustainable.
Securing Australia’s digital future
Senior leaders in Australia’s public sector play a crucial role in driving the adoption of secure technology. The ACSC created extensive resources to clarify secure-by-design principles and their real-world applications, assisting in informed decision-making. Secure-by-Design Foundations provides a comprehensive guide for integrating security protocols at every stage of digital product and service development. This highlights the essential requirement for proactive threat evaluation and ongoing vigilance to effectively combat cyber threats.
The guide to Selecting Secure and Verifiable Technologies highlights procurement strategies that prioritise verifiable security assurances from technology providers. This ensures decision-makers have the necessary information to align with top-tier cybersecurity standards, effectively minimising organisational risk. The ACSC website now offers resources that provide valuable insights to enhance ICT procurement processes and improve overall cybersecurity resilience in the public sector.
The ACSC has revised its secure-by-design principles, marking a crucial advancement in enhancing Australia’s cybersecurity resilience. This initiative equips public sector leaders with essential guidance and practical tools to empower organisations to take proactive measures against cyber threats and protect critical infrastructure. This initiative shows a strong commitment to creating a safe and reliable digital environment that supports Australia’s digital evolution and boosts public confidence.