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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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Annamaria Montagnese 15 July 2016, 3 min read

Whaling, CEO Fraud, Business Email Compromise… Targeted spear phishing attacks continue to trouble business

The attacks can take many names, from CEO Fraud, to Whaling and Business Email ...
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Annamaria Montagnese 11 July 2016, 3 min read

CyberCrime Network Behind AGL Targets Australia Post with New Cerber Ransomware Scam

In a new email scam breaking early Monday, the same cybercrime network behind the recent ...
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Annamaria Montagnese 8 July 2016, 2 min read

Yet Another Telstra Email Phishing Scam!

Only days following an extremely well executed Telstra bill payment scam, this morning we ...
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Annamaria Montagnese 8 July 2016, 2 min read

Cyber Criminals Phishing for eBay Account Access

eBay users are the target of cybercriminals in a new variation of a common eBay phishing ...
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Annamaria Montagnese 5 July 2016, 3 min read

Breaking: Cyber Criminal poses as Telstra In New Phishing Scam

Telstra email scams are a regular occurrence in Australian inboxes. A new scam phishing ...
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Annamaria Montagnese 1 July 2016, 1 min read

Much ado about nothing? Millions of Office 365 Users Hit with Zero-day Cerber Ransomware Attack

MailGuard customers can be forgiven for wondering what all the fuss is about. Over the ...
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Craig McDonald 29 June 2016, 2 min read

Learning & Development: Why smart businesses invest in educating their people on cybersecurity

Businesses spend millions of dollars every year on network and cyber security, yet they ...
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Annamaria Montagnese 20 June 2016, 3 min read

Have You Heard From Gerd? Breaking Telstra Email Scam

A new scam impersonating a Telstra Email Bill is very well executed and will be difficult ...
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Craig McDonald 20 June 2016, 3 min read

Can your team answer this question: Why is Cybersecurity important to me?

Good internal communications are essential to the smooth operation of every organisation. ...
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Annamaria Montagnese 16 June 2016, 2 min read

NAB Survey Scam Tricks Customers To Steal Credit Card Credentials

If you bank with the National Australia Bank (NAB), be warned that cyber criminals are ...
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Annamaria Montagnese 15 June 2016, 2 min read

New Scam Targets eBay Users

eBay users are the target of cybercriminals in a new email phishing scam. The scam is ...
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Annamaria Montagnese 7 June 2016, 1 min read

Phishing Email Scam: Security Notification For Mailbox (Webmail)

A new email phishing scam is targeting Webmail users, alerting email recipients that an ...
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Craig McDonald 6 June 2016, 4 min read

Why the shortage of skilled cybersecurity experts will drive up the cost of doing business

With our increasing reliance on new technologies and the ever-growing threat of ...
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Annamaria Montagnese 3 June 2016, 3 min read

Breaking: Scammers Shift to Social with New AusPost Ransomware Attack

In the past 24 hours a second wave of Telstra and Google email scams have hit email ...
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Annamaria Montagnese 2 June 2016, 2 min read

Breaking: Scammers Shift to Social with New AusPost Ransomware Attack

Be on the lookout for a fake email scam impersonating Telstra which states that your ...
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Recent Blog Posts
Fake Squarespace “Domain Expiration” Payment Scam Targets Businesses 1 October 2026, Fake American Express “non‑compliance” phishing scam targets Australians 29 September 2026, Fake myGov “Secure Message” Phishing Scam Targets Australians with Multi‑Step Identity Harvesting Flow 18 September 2026,
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