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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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Emmanuel Marshall 09 January 2018 4 min read

Better Cybersecurity - Govt. Guide for Businesspeople

43% of cybercrime targets smaller businesses; that’s the warning issued in a newly ...
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Emmanuel Marshall 05 January 2018 3 min read

‘Meltdown’ & ‘Spectre’ Bugs: PCs & Macs Vulnerable to Data Theft

Newly discovered security bugs in computer processors have been revealed that make almost ...
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Emmanuel Marshall 03 January 2018 4 min read

Mass Market Cybercrime - the Threat of MaaS

Cybercriminals are starting to behave like corporations and it’s not that surprising, ...
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Craig McDonald 02 January 2018 8 min read

Cybersecurity: a Multi-Layered Strategy is Required

One of the biggest challenges we face dealing with cybersecurity is the way it’s ...
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Emmanuel Marshall 29 December 2017 6 min read

Cybercrime 2017: This Year's Big Stories

History may well remember the 20-teens as the decade of cybercrime. This year has seen an ...
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Emmanuel Marshall 22 December 2017 8 min read

2018: Can we Avoid a Cybercrime Storm?

Equifax, WannaCry, Russian hacking; there were weeks when 2017 was like a cybersecurity ...
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Emmanuel Marshall 15 December 2017 6 min read

Aust Post, Energy Aust and CityLink Scams - Weekly Digest

This has been a big week for email scams. We've detected and stopped malicious emails ...
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Emmanuel Marshall 14 December 2017 1 min read

Police Action Threatened in CityLink Scam Emails

This morning MailGuard detected a new criminal-intent email with fake ‘CityLink’ ...
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Emmanuel Marshall 14 December 2017 4 min read

‘Xero’ Fake Invoice Email Points to Malware

This morning MailGuard has intercepted a large volume email scam. The messages are fake ...
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Emmanuel Marshall 12 December 2017 2 min read

Fake MYOB Invoices Used in Email Scam Today

Threat Alert: MailGuard has detected a new scam email being sent out in large numbers ...
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Emmanuel Marshall 08 December 2017 4 min read

Fake Amazon Emails & Uber Analysis - Weekly Digest

The big story this week in the IT media has been the scandal surrounding Uber and their ...
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Emmanuel Marshall 07 December 2017 1 min read

Amazon Hype Exploited by Cybercriminals in New Email Scam

This morning the MailGuard system detected a new scam using fake payment receipts. These ...
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Craig McDonald 06 December 2017 6 min read

Uber: Paying-Off Cybercriminals was a Wrong Turn

The shocking news about Uber’s data breach woes just keeps on coming. After reading ...
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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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Crazy Domains spoofed in domain renewal scam 27 January 2026 EnergyAustralia 'Request a refund' phishing scam 23 January 2026 Telstra spoofed in “Billing Adjustment” refund scam 21 January 2026
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