Can you prevent a hack?

In the wake of the Optus data leak, legislation before Parliament will lift the maximum fine for serious or repeated breaches of the Privacy Act from $2.2m to up to $50m. But there are no guarantees that even the strongest safety measures will prevent an attack. So, what does that mean for business and their customers?

Legislation before Parliament will lift penalties for serious or repeated privacy breaches, provide new powers to the Australian Information Commissioner, require entities to provide detailed data to the Information Commissioner to assess public risk, and give the regulator greater information sharing powers. In a statement, Attorney General Mark Dreyfus said, “When Australians are asked to hand over their personal data they have a right to expect it will be protected.” But the question is, can any business claim that customer data will be protected from hackers?

If a customer needs to disclose their personal information to your business to work with you, at the point the data is collected, your business is the custodian of that data. A duty of care exists from the moment the data is collected to the point the information is no longer required and destroyed.

The Privacy Act requires organisations to take “reasonable steps” to protect the data collected. ‘Reasonable’ steps “requires the existence of facts which are sufficient to [persuade] a reasonable person.” That is, in the event of a data breach, the business will need to prove the steps they have taken to protect client data.

Lessons from RI Advice

Australian Competition and Consumer Commission v RI Advice Group Pty Ltd was a landmark case. While specific to the obligations of an Australian Financial Services License (AFSL), it demonstrates that ASIC are willing to pursue not just companies that breach their duty of care but the directors and officers involved.

RI advice is a financial services company that, through its AFSL, authorised representatives to provide financial services. As you would expect, as part of providing financial services, the authorised representatives received, stored and accessed confidential and sensitive personal information. Between June 2014 and May 2020, nine cybersecurity incidents occurred at practices of RI Advice’s Authorised Representatives. Enquiries following the incidents revealed:

  • Computer systems which did not have up-to-date antivirus software installed and operating
  • No filtering or quarantining of emails
  • No backup systems or back-ups being performed; and
  • Poor password practices including sharing of passwords between employees, use of default passwords, passwords and other security details being held in easily accessible places or being known by third parties.

RI Advice took steps to manage their cybersecurity introducing a cyber resilience program, controls and risk management measures for its representatives including training, incident reporting, and contractual professional standard terms, but by its own admission, it took too long to implement.

RI Advice was ordered to pay $750,000 towards ASIC’s costs. Handing down the decision Justice Rofe said, “It is not possible to reduce cybersecurity risk to zero, but it is possible to materially reduce cybersecurity risk through adequate cybersecurity documentation and controls to an acceptable level.”

Note: The material and contents provided in this publication are informative in nature only.  It is not intended to be advice and you should not act specifically on the basis of this information alone.  If expert assistance is required, professional advice should be obtained.

Schedule a consultation with a business expert.

Get expert advice

At Latter Kennedy, we do more than just financial services and tax returns. Schedule an obligation-free consultation and let us help you to get back on track to achieving your accounting, business and taxation goals.

Schedule a Consultation
lk images 87
View all Insights
  • 2026 27 federal budget report social media post (square) (1)

    Budget 2026-27: at a glance On Tuesday 12 May 2026 the Treasurer Jim Chalmers handed down the 2026-27 Federal Budget, framing some of the more significant announcements as part of a broader plan to help young Australians access the property market. While acknowledging that the key to housing affordability is supply, the Government clearly sees changes to negative gearing and…

    Taxation
  • pexels khwanchai 4175023
  • copy of template your knowledge social media post (square) (1)

    What the New Div 296 Tax Means for Individuals with Large Super Balances

    The Better Targeted Superannuation Concessions measure (known as the Division 296 tax) is now law and takes effect from 1 July 2026. For those with large super balances, it’s important to understand what the new tax does, why it’s been introduced, and the practical steps you and your financial adviser should consider. The Purpose of the Tax Division 296 is…

    Taxation
View all Insights