Australia’s Cybersecurity Law Updates 2025: What It Means for Your Business in 2025

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Cyber threats are evolving, and so are the laws designed to combat them. The Cyber Security Act 2024 has introduced new requirements that every Australian business must understand.
Australia’s Cybersecurity Law Updates 2025-What It Means for Your Business in 2025

From mandatory security standards for smart devices to ransomware payment reporting, these updates are designed to protect businesses and consumers. But non-compliance could mean steep fines, legal risks, and reputational damage.

Here’s what your business needs to know and how to stay ahead.

⏰ 5-MINUTE READ

In Brief 

🔹 Australia’s Cyber Security Act 2024 introduces stricter cybersecurity compliance requirements for businesses.

🔹 Key updates include: mandatory security standards for smart devices and mandatory reporting of ransomware payments.

🔹 Failure to comply could result in legal penalties and business disruptions.

🔹 Businesses should take immediate action to review security practices, update compliance measures, and train employees.

What Changed?

🔹Cyber Security Act 2024

  • Mandatory Security Standards for Smart Devices: Internet of Things (IoT) mandating that all manufacturers and suppliers of smart devices available in Australia comply with strict security standards.
  • Ransomware Payment Reporting: Businesses with over $3M turnover must report ransomware payments within 72 hours to help authorities track cybercriminal activities. (Source: Tripwire)

🔹 Scams Prevention Framework

  • A world-first initiative requiring banks, telecom companies, and social media platforms to detect, disrupt, and report scam activities.

Non-compliance can lead to fines of up to $50 million. (Source: News.com.au)

Who Does This Affect?

🔹 SMBs and Enterprises – Companies handling sensitive data or offering digital services. 

🔹 Tech Providers – Businesses producing or supplying smart devices must adhere to higher security standards. 

🔹 Critical Industries – Finance, healthcare, and infrastructure must meet compliance expectations.

bookshelves and table full of documents

What Your Business Needs to Do Now

✅ Review Smart Device Compliance –  If your business sells or imports smart devices, ensure they meet the new security requirements.

✅ Prepare for Mandatory Ransomware Reporting – If your business has over $3 million in revenue, implement a clear incident response plan that includes fast reporting.

✅ Strengthen Internal Security Measures – Update cybersecurity policies, train employees on new laws, and implement MFA (Multi-Factor Authentication) everywhere.

✅ Consult Compliance Experts – Don’t navigate this alone instead seek expert guidance to ensure your business meets all new legal requirements.

Final Thoughts: Stay Secure & Compliant

Cyber threats aren’t just about compliance but they’re about deception. Scammers are evolving, using AI deepfakes, phone spoofing, and fake invoices to manipulate trust and steal money. Our previous blog covered how businesses can protect themselves from these scams. Read it here: Scam Crisis Blog

Cybersecurity laws are tightening, and falling behind isn’t an option. Businesses that fail to comply not only risk fines but also irreparable reputational damage.

At Brooky Cybersecurity, we help businesses navigate cybersecurity laws with confidence. Whether it’s compliance audits, security strategies, or training, we make cybersecurity simple and effective.

📩 Want to stay ahead of cybersecurity laws? Subscribe to our weekly newsletter for expert insights, regulatory updates, and actionable security strategies.

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