MailGuard 5 August 2026, 12:41:15 AEST 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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Emmanuel Marshall 19 February 2018, 2 min read

Xero branding imitated in breaking email scam

A new zero-day email scam imitating Xero branding has been detected by MailGuard. This ...
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Emmanuel Marshall 16 February 2018, 2 min read

New phishing attack using fake Microsoft branding

Zero-day phishing attack detected by MailGuard: this phishing email is designed to look ...
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Emmanuel Marshall 13 February 2018, 5 min read

Another bogus Quickbooks email links to malware 

This is the second email scam mimicking a Quickbooks notification that MailGuard has ...
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Emmanuel Marshall 13 February 2018, 1 min read

Malware linked from fake Quickbooks email

MailGuard has detected a criminal-intent email designed to look like a Quickbooks invoice ...
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Emmanuel Marshall 12 February 2018, 1 min read

Fake Westpac email links to phishing site

There’s a new email scam going around today with fake Westpac Bank branding. This message ...
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Emmanuel Marshall 12 February 2018, 2 min read

Phony MYOB email claiming to be from ‘Craftedeals’

MailGuard is detecting criminal intent emails designed to look like MYOB invoice ...
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Emmanuel Marshall 9 February 2018, 3 min read

Fake St George Bank email scam uses realistic login pages

Mailguard has intercepted new criminal-intent emails that are designed to send victims to ...
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Emmanuel Marshall 8 February 2018, 5 min read

Your antivirus software doesn’t stop email scams

“I have antivirus software installed but I’m still getting scam emails!” Does that sound ...
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Craig McDonald 7 February 2018, 7 min read

‘Cybercrime to cost $8 trillion’: WEF Global Risks Report

If you’re looking for some uplifting reading, I would not recommend The Global Risks ...
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Emmanuel Marshall 1 February 2018, 1 min read

Don't click on this fake 'Click Energy' email

MailGuard has detected a new email scam using fake bill notifications from Click Energy. ...
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Emmanuel Marshall 1 February 2018, 6 min read

Strava’s map & the security lessons it teaches us

On the scale of potential cyber-threats, who expected a fitness tracking app to create an ...
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Craig McDonald 1 February 2018, 12 min read

New legislation on cybersecurity - how is your business affected?

Cybercrime and data-security are a growing challenge here in Australia. The Australian ...
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Emmanuel Marshall 29 January 2018, 2 min read

Fake Suncorp emails in new brandjacking scam

MailGuard has detected a new email scam involving a fake Suncorp wire transfer ...
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Emmanuel Marshall 24 January 2018, 1 min read

Watch out: fake MYOB invoice scam 

MailGuard has detected a new fake invoice scam brandjacking MYOB. This message is ...
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Emmanuel Marshall 22 January 2018, 2 min read

Beware: Fake Telstra Bills Carry Malware

MailGuard has blocked a new email scam which is a fake bill with Telstra branding. This ...
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