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MailGuard 5 August 2026, 12:41:15 GMT+10:00 8 min read

Fake Telstra "Duplicate Payment" Refund Scam Targets Australians

A new phishing campaign is impersonating Telstra, using a fabricated duplicate invoice payment to lure recipients into a fake ...

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Gabi Power 4 November 2022, 14 min read

5 Key Takeaways from the ACSC’s 2021-2022 Annual Cyber Threat Report

On Friday the 4th of November, the Australian Cyber Security Centre (ACSC) released their ...
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MailGuard 24 February 2022, 4 min read

ACSC Warning for Australian Businesses: Alert Status – High!

Overnight, the Australian Cyber Security Centre (ACSC) issued an urgent advisory to ...
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Craig McDonald 26 October 2021, 14 min read

Defending Cyber Threats: Have You Implemented the Baseline Essentials?

Cybersecurity threats are at an all-time high and expected to intensify as we head into a ...
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MailGuard 30 April 2021, 8 min read

MFA: Identity is the “new security perimeter”

It’s integral that businesses proactively take steps to enhance identity-related security ...
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MailGuard 15 May 2020, 18 min read

EOFY scams are coming. And this year, they may be more dangerous than ever.

The End of Financial Year (EOFY) is approaching – a period that notoriously witnesses a ...
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MailGuard 7 May 2020, 2 min read

Privacy Awareness Week 2020: Let’s play our part and “reboot our privacy”

This week marks Privacy Awareness Week 2020, an initiative by The Office of the ...
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Craig McDonald 1 May 2020, 7 min read

Sex(tortion), Lies and Videotape – the seedy depths of cybercrime

“I am a hacker who has access to your operating system. I also have full access to your ...
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Craig McDonald 27 April 2020, 4 min read

How cyber-resilient is your business? The ACSC says even “Australian Govt. still requires further improvement to meet the rapidly evolving cyber security threat environment.”

In its report to Parliament in March, the Australian Cyber Security Centre (ACSC) stated ...
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Recent Blog Posts
Fake myGov “Secure Message” Phishing Scam Targets Australians with Multi‑Step Identity Harvesting Flow 18 September 2026, Fake ClouDNS “Domain Expiration” Payment Failure Scam Targets Businesses 17 September 2026, Fake Telstra "Duplicate Payment" Refund Scam Targets Australians 5 August 2026,
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