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The changing face of fraud: How AI is supercharging scams

Cyber Security Strategy

Published by Shameela Gonzalez, Financial Services Industry Lead on August 27 2026

 

As we reflect on the theme of this year’s Scams Awareness Week – ‘No one’s just a number’ – we’re reminded that scams target everyday people. Whether it’s your mum, your uncle or your friend – it’s more than likely that someone you know or care about has been affected by a scam. 

Earlier this year, I shared the top five scams to watch out for in 2026 and smart ways to protect yourself. While these remain true, unfortunately we’re continuing to see artificial intelligence (AI) vastly improve the scammer’s toolkit. Scams Awareness Week is an important time to stop and consider the latest trends in scams and how everyone can remain vigilant online.

I recently caught up with Tim Dalgleish, Senior Vice President of Emerging Solutions and Networks at BioCatch – a fraud prevention and financial crime detection company used by major banks – who shared what they’re seeing in the space:

“Humans remain the primary attack vector. Most losses still come from people being convinced to make authorised scam payments, and AI has democratised and industrialised that criminal playbook. We’re also seeing deepfakes and agentic tools used for synthetic account creation, alongside AI tooling to recruit money mules by convincing real people to sell, share or rent the accounts they already have,” said Tim.

Tim’s insights highlight a sobering reality: while the technology and tactics behind scams continues to evolve, they still rely on exploiting trust and convincing people to hand over money or information.

With that in mind, here are three scams I’m warning my friends and family to watch out for this Scams Awareness Week:

 

1. Investment scams

Scammers are using AI to create fake trading platforms and convince Australians to make fraudulent trades. Just last week, the National Anti-Scam Centre contacted more than 10,000 Australians following an international cryptocurrency scam investigation.

The Australian Securities and Investment Commission (ASIC) also recently reported on a rise in investment scams impersonating prominent Australians such as Anthony Albanese, Gina Rhinehart and Jacqui Lambie, amounting to losses of $7.4 million reported in FY26.

How to stay safe:

 

2. ATO and myGov impersonation

As Australians continue to prepare their tax returns, scammers are playing an imitation game, impersonating businesses you recognise and trust, like myGov, the ATO or even accountants and financial planners.

Scammers are using AI to make scams harder to spot via calls, texts and fake websites to trick victims into handing over personal information like your bank card, bank account details, or even voice clippings for voice cloning attempts. 

Scams impersonating the ATO will often say something like ‘you are due to receive an ATO direct refund’, or ‘you have an ATO notification’. 

How to stay safe:

 

3. Fake-purchase callback scams

Fake-purchase callback scams: Scammers are sending text messages claiming an expensive purchase has been made which can be cancelled by calling a phone number. Calling connects the victim directly to the scammer, who may seek bank card details to process a fake refund, security codes or remote access to the victim’s device. 

How to stay safe: 

 


 

So, what’s next?

The reality is scams no longer look like scams now that criminals are using AI to look and sound more convincing.

Thanks to a proliferation of easy-to-use generative AI tools, voice cloning and deepfake video scams are no longer outliers. We need a mindset shift from ‘how to spot the scam’ to ‘how do you know what’s real?’ 

This Scams Awareness Week we’re reminded that scams can happen to anyone, but three simple steps can help:

For businesses, investing in regular cyber security training and education for your staff is key to helping them understand how to detect the latest scams and know what to do.

 

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