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MailGuard 06 October 2025 10:34:41 AEDT 7 min read

Origin Energy "Billing Mistake" Email A Con

'We've made a mistake', the subject line alone is enough to make you click, but don't be too hasty. MailGuard's threat ...

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Emmanuel Marshall 04 December 2017 2 min read

Scam: Fake Bakerdays Invoice Conceals Malware

This afternoon MailGuard intercepted a large batch of criminal-intent emails formatted to ...
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Emmanuel Marshall 01 December 2017 6 min read

Mentoring, Leadership & Cybercrime Boom Time - Weekly Digest

Here's a roundup of this weeks articles on the MailGuard Blog. It's been a busy week ...
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Craig McDonald 30 November 2017 3 min read

Caution: LinkedIn Messages delivering Fake Dropbox Scam

I’ve received a number of messages on LinkedIn over the last 24 hours that rang alarm ...
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Emmanuel Marshall 30 November 2017 4 min read

Webinar: How to Protect Against Evolving Cybercrime

Free Webinar from Microsoft Cybercrime is impacting 9 out of 10 businesses. According to ...
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Craig McDonald 29 November 2017 10 min read

Leadership in a Cybercrime Minefield

An Interview with Prof. Gary Martin of AIM WA I recently spoke at a leadership forum ...
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Craig McDonald 28 November 2017 9 min read

Holiday Retail Season is Boom Time for Cybercriminals

The most profitable time of year for retailers is right now - between the North American ...
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Emmanuel Marshall 27 November 2017 6 min read

MailGuard CEO Craig McDonald Mentoring Aussie Startups

Today, Craig McDonald - CEO and Founder of MailGuard - hosted a Q and A session for ...
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Emmanuel Marshall 24 November 2017 8 min read

Ransomware, Scams & Cyber Monday - Weekly Digest

On Wednesday this week, MailGuard CEO Craig McDonald published a thought provoking post ...
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Emmanuel Marshall 24 November 2017 6 min read

Cyber-Monday, Black-Friday… Hunting Season for Scammers

The holiday season is boom-time for online commerce. This is a busy time of year for all ...
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Emmanuel Marshall 23 November 2017 7 min read

Ransomware is Selling Like Hotcakes

You may have heard of the ‘dark web’ but to most of us it’s just a sinister sounding ...
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Craig McDonald 22 November 2017 11 min read

Business Owners Hunted - There's Blood in the Water

Over the years, working with people in the cybersecurity field and talking to them about ...
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Emmanuel Marshall 21 November 2017 3 min read

CommBank Brandjacked by Cybercriminals

Commonwealth Bank is one of Australia’s best known and most trusted brands, so it’s ...
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Emmanuel Marshall 21 November 2017 3 min read

Fake Telstra Emails Landing in Australian Inboxes

A large-scale fake email attack is targeting inboxes across Australia today. This ...
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Emmanuel Marshall 20 November 2017 3 min read

Fake Energy Australia Email Drops Malware

It’s a busy Monday for cybercriminals and spam-bots apparently. The MailGuard system has ...
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Emmanuel Marshall 17 November 2017 8 min read

GDPR + NDB: Tough Cybersecurity Laws - Weekly MailGuard Digest

It's been a non-stop week at MailGuard with multiple brandjacking, phishing and malware ...
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Recent Blog Posts
Refund Updates, a Ruse to Steal myGOV Credentials 09 October 2025 Origin Energy "Billing Mistake" Email A Con 06 October 2025 FedEx Shipping Scam Targets Personal and Financial Data 24 September 2025
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