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Writer's pictureJohn Baird

The Australian Cyber Security Bill 2024: A Deep Dive into Its Provisions and Implications


The Australian Government's Cyber Security Bill 2024 marks a significant legislative shift toward addressing cyber risks in Australia. It aims to bolster the nation’s cyber security through mandatory standards, enhanced reporting and establishing a review board.


Here, we examine the main features of the Bill together with the potential implications for businesses, critical infrastructure and Australian consumers.


Background and Motivation Behind the Cyber Security Bill 2024

The rate of data breaches is rising annually, threatening both economic stability and national security. The Cyber Security Bill 2024 addresses existing legislative gaps to bring Australian businesses and organisations up to global cyber security standards.


Key elements of this Bill include mandatory security measures for smart devices, compulsory reporting of ransomware payments, limited use obligations for incident reports, and the establishment of a Cyber Incident Review Board.

The goal is clear: safeguard Australia’s digital environment and critical infrastructure by fostering collaboration among government, industry, and the wider community.


Key Provisions of the Cyber Security Bill 2024

The Cyber Security Bill introduces several major initiatives, each addressing critical gaps in Australia’s cyber security landscape:


1.    Mandatory Security Standards for Smart Devices

A crucial aspect of the Bill is the requirement for mandatory cyber security standards for smart devices, which applies to manufacturers and suppliers of Internet of Things (IoT) devices.


Under the Bill, the Minister for Cyber Security has the authority to mandate cyber security standards for smart devices. Any smart device classified as a “relevant connectable product” capable of connecting to the internet directly or indirectly will need to adhere to these standards. Manufacturers must also provide statements of compliance to verify that their products meet these standards, which are enforceable through penalties for non-compliance.


Implications: This measure will force device manufacturers to enhance product security, minimising vulnerabilities that cybercriminals often exploit. However, the new compliance requirements could lead to higher manufacturing costs, potentially impacting consumer prices. Suppliers will need to secure compliance statements from manufacturers or third parties to meet their own legal obligations.


2.    Mandatory Reporting of Ransomware and Cyber Extortion Payments

Ransomware incidents have escalated globally, prompting the Australian Government to address the often-hidden financial damage inflicted on businesses through ransomware payments. The Bill mandates that entities with an annual turnover above a certain threshold (likely over $3 million) must report any ransomware payments within 72 hours of making or becoming aware of the payment.


These entities must report ransomware payments to the Department of Home Affairs via an online portal managed by the Australian Signals Directorate (ASD). However, it should be noted that this obligation applies only if a ransom is actually paid; there is no requirement to report mere demands.


Implications: This provision will improve the government’s understanding of ransomware’s financial impact and allow authorities to respond more effectively to large-scale extortion schemes. The law may, however, put additional pressure on businesses by requiring rapid reporting of payments. Small businesses, due to the turnover threshold may be excluded from this requirement, potentially leaving gaps in understanding the full scope of ransomware impacts across sectors.


3.    Limited Use Obligations for Shared Cyber Incident Information

To foster transparency and trust, the Bill introduces “limited use” obligations concerning cyber incident information voluntarily shared with government agencies, notably the National Cyber Security Coordinator (NCSC) and the ASD. This clause restricts the use of information shared by businesses for incident management purposes only, precluding it from being used against the business in unrelated regulatory actions.


Implications: This “limited use” provision is designed to encourage businesses to cooperate with the government without fear of regulatory repercussions. While this could improve data-sharing about cyber security incidents, some businesses may remain cautious and concerned that this limitation may not fully protect their interests or that information could still be used indirectly in regulatory actions.


4.    Establishment of a Cyber Incident Review Board

The Bill establishes an independent Cyber Incident Review Board responsible for conducting post-incident analyses of major cyber security events affecting Australia. The Board will review significant incidents, making recommendations to the government and industry on improving cyber resilience and response strategies.


The Board will review incidents that:

  • Threaten Australia’s social or economic stability, defence, or national security.

  • Involve advanced methods or technologies, with a view to improving Australia’s preparedness for similar threats.

  • Are of serious public concern.


The Board will have limited powers to gather information from entities involved in major incidents, providing insights into significant events and suggesting proactive measures.


Implications: The creation of the Cyber Incident Review Board aligns Australia with similar practices in other countries, where incident review boards support better threat preparedness. The Board's insights will be beneficial for cyber insurers and businesses in understanding risks and improving internal protocols.


The Path Toward a More Cyber Resilient Australia

The Australian Cyber Security Bill 2024 is a decisive step in bolstering the nation's cyber security framework, addressing a wide range of issues that have left businesses and critical infrastructure vulnerable to cyber threats.


As businesses adapt to these changes, they will need to weigh compliance costs against the benefits of increased security and operational stability. Ultimately, the Bill represents a collective effort toward safeguarding Australia’s digital assets, economy and national security from ongoing cyber threats. If implemented successfully, it could serve as a benchmark for similar legislation worldwide, underscoring the importance of collaborative, transparent and robust cyber security practices.


How can REVIO Cyber Security Help?

With the Australian Cyber Security Bill 2024 setting new compliance standards, businesses must adapt to safeguard their data and protect their reputation. REVIO, a leader in cyber security solutions, is here to ensure your company meets new legislative requirements while staying resilient against threats.


REVIO provides end-to-end services that help businesses navigate the complex requirements of the new Bill, from implementing mandatory security standards for smart devices to ensuring timely ransomware reporting. Our dedicated team works alongside clients to build customised incident response plans, update cyber security policies, and enhance critical infrastructure defences.


By partnering with REVIO, businesses can confidently comply with the latest regulations, minimising operational disruptions and financial risk.

With the new “limited use” data-sharing obligations, REVIO also offers secure information-sharing solutions that align with government standards.


Our Cyber Incident Review service prepares your organisation for any potential investigations, helping you identify vulnerabilities and strengthen your response to incidents.


Ready to safeguard your digital assets and stay up to date with legislation? Let REVIO support your cyber security needs, protect your business, secure your data, and achieve compliance with ease. Reach out to REVIO today to learn more about how we can make cyber security simple, effective, and proactive.


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