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MailGuard 01 May 2026 11:13:48 AEST 4 min read

QuickBooks phishing scam targets refund disputes to steal banking details

MailGuard has intercepted a new phishing campaign impersonating QuickBooks, using a fake customer refund dispute to trick ...

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MailGuard 01 May 2026 5 min read

American Express “Account Limited” phishing scam

MailGuard has intercepted a new phishing campaign impersonating American Express, ...
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MailGuard 01 May 2026 4 min read

QuickBooks phishing scam targets refund disputes to steal banking details

MailGuard has intercepted a new phishing campaign impersonating QuickBooks, using a fake ...
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MailGuard 29 April 2026 6 min read

Australia Post Scam Uses Delivery Fee Lure to Steal Credentials

MailGuard has identified and intercepted a new phishing campaign impersonating Australia ...
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MailGuard 28 April 2026 6 min read

myGov Phishing Scam Targets Australians Credentials and Personal Data

MailGuard has identified a new phishing campaign impersonating myGov, designed to harvest ...
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MailGuard 22 April 2026 6 min read

Anthropic impersonation scam abuses Claude branding

MailGuard has intercepted a new phishing campaign impersonating Anthropic, PBC, using ...
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MailGuard 21 April 2026 6 min read

Spotify spoofed in scam targeting subscribers

MailGuard has identified and blocked a sophisticated phishing campaign impersonating ...
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MailGuard 17 April 2026 6 min read

Fake Linkt Invoice Scam Targets Australian Drivers and Businesses

MailGuard has identified a new phishing campaign impersonating Linkt, targeting ...
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MailGuard 14 April 2026 6 min read

DHL Email Scam Targets Businesses with Fake Customs Fee Requests

MailGuard has identified and blocked a new phishing campaign impersonating shipment and ...
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MailGuard 02 April 2026 6 min read

Medicare email hoax targets Australian Inboxes

A new phishing scam is impersonating Medicare, and designed to harvest the myGov login ...
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MailGuard 01 April 2026 8 min read

Fake Microsoft 365 renewal scam targets users

A new phishing campaign impersonating Microsoft 365 uses a fake renewal process to steal ...
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MailGuard 27 March 2026 6 min read

CMC Invest phishing scam uses “Regulatory Security Notice” to steal login credentials

MailGuard has detected a new phishing campaign impersonating CMC Markets, targeting ...
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MailGuard 18 March 2026 9 min read

Compromised Healthcare Admin sends warning after email pushes fake PDF and M365 phishing page

A new phishing campaign intercepted by MailGuard is exploiting a tactic that can easily ...
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MailGuard 12 March 2026 7 min read

Vodien domain expiry scam targets payment card details

MailGuard is alerting businesses to a phishing campaign impersonating Vodien Internet ...
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MailGuard 10 March 2026 7 min read

Fake “learning path” scam documents aim to steal Microsoft 365 credentials

MailGuard has detected and intercepted a phishing campaign that uses a fake employee ...
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MailGuard 03 March 2026 7 min read

Spotify “Billing Update” phishes for login and card details

A phishing campaign spoofing a Spotify Premium billing notice is attempting to steal user ...
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Recent Blog Posts
American Express “Account Limited” phishing scam 01 May 2026 QuickBooks phishing scam targets refund disputes to steal banking details 01 May 2026 Australia Post Scam Uses Delivery Fee Lure to Steal Credentials 29 April 2026
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