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MailGuard 27 January 2026 12:53:48 AEDT 8 min read

Crazy Domains spoofed in domain renewal scam

MailGuard is detecting and blocking a phishing campaign designed to pressure recipients into “renewing” a domain or hosting ...

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Daniel Graziano 16 September 2015 2 min read

High Volume Crypto Ransomware Attack Disguised as Australia Post

MailGuard have successfully identified and blocked an email crypto ransomware run by ...
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Daniel Graziano 15 September 2015 3 min read

Google Drive Spear Phishing Email Spam Attack

MailGuard have identified and successfully blocked a Google Drive email spear phishing ...
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Daniel Graziano 11 September 2015 2 min read

Don’t Let This Fake Job Applicant Cripple Your Corporate Network

MailGuard have identified and successfully blocked an email scam outbreak containing ...
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MailGuard Editor 10 September 2015 2 min read

Is Your Cloud Email Security Service Truly Protecting Your Business?

Every day, cyber criminals attempt to infiltrate email channels and damage or compromise ...
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Daniel Graziano 09 September 2015 3 min read

Protect Yourself Against This ‘Tax Return Error’ Scam Email

MailGuard have identified and successfully blocked another zero day malware scam ...
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MailGuard Editor 08 September 2015 2 min read

Part 4 - Is Your Current Email Security Provider Leaving You Vulnerable?

In Part 2 of this blog series, we touched on the topics of malware variants and what ...
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MailGuard Editor 07 September 2015 3 min read

Part 3 - Is Your Current Email Security Provider Leaving You Vulnerable?

The Internet isn’t a safe place, and it isn’t getting any safer.
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Daniel Graziano 03 September 2015 2 min read

Spammers Impersonate Department of Human Services In Recent Phishing Scam

MailGuard have identified and successfully blocked a phishing email scam purporting to be ...
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MailGuard Editor 02 September 2015 3 min read

Part 2 - Is Your Current Email Security Provider Leaving You Vulnerable?

As discussed in Part 1 of this four-part series on partnering with the best cloud email ...
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MailGuard Editor 01 September 2015 2 min read

Part 1 - Is Your Current Email Security Provider Leaving You Vulnerable?

The total damage done to the world economy by virus writers, hackers and spammers exceeds ...
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Daniel Graziano 25 August 2015 2 min read

Crypto Ransomware Attack Disguised as Australia Post Targeting Australians

MailGuard have successfully identified and blocked another email crypto run by cyber ...
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Daniel Graziano 24 August 2015 3 min read

Cyber Criminals Are Getting Smarter - Your Antivirus Won’t Save You Now

Cybercriminals are growing increasingly sophisticated in their advances to infiltrate ...
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Daniel Graziano 21 August 2015 3 min read

Advanced ATO Tax Return Scam Detected and Blocked

MailGuard have identified and successfully blocked a malware scam email purporting to be ...
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MailGuard Editor 18 August 2015 5 min read

3 Things to Take Office 365 Mail From Great to Exceptional

There’s little doubt that Microsoft’s Office 365 services have completely changed the way ...
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Daniel Graziano 13 August 2015 3 min read

The Data Sucking Leeches That Cost Businesses Like Yours $500 Billion Annually Are Getting Smarter – Are You?

Finding and preventing online criminal activity has become a global effort. Businesses ...
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Recent Blog Posts
Medicare “Important reminder” email lures users to a fake myGov sign-in page 12 February 2026 Australia Post “Parcel Awaiting Instructions” email fake 09 February 2026 Crazy Domains spoofed in domain renewal scam 27 January 2026
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