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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 23 July 2018 2 min read

New phishing attack using forged AVG branding

MailGuard has detected a new scam that is using fake AVG branding to try and trick ...
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Emmanuel Marshall 20 July 2018 5 min read

Bug bounty hunters: who are they? Why do they matter?

In the lexicon of online security there are cybercriminals, black hat hackers (hackers ...
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Emmanuel Marshall 17 July 2018 5 min read

Indictment: 2016 Democrat campaign hacked using phishing

A July 13 Washington Post article reported the indictment of 12 Russians accused of ...
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Emmanuel Marshall 16 July 2018 2 min read

New phishing attack brandjacking Law Council of Australia

MailGuard has detected a new phishing attack exploiting the trademarks of the Law Council ...
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Craig McDonald 16 July 2018 9 min read

Email: the skeleton key to your company’s data & dollars

Phishing Brandjacking CEO fraud All these kinds of cybercrime are perpetrated using email ...
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Emmanuel Marshall 13 July 2018 5 min read

Cybersecurity report finds companies ill-prepared for attacks

“As a small business, we find it challenging to identify threats and have measures in ...
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Emmanuel Marshall 09 July 2018 1 min read

Fake LinkedIn network request is a phishing scam

If you get a LinkedIn networking invitation from “Professor Barry James Marshall” in your ...
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Emmanuel Marshall 06 July 2018 3 min read

Realistic fake Telstra email used in phishing attack

MailGuard has detected a new phishing email attack brandjacking Telstra. Phishing is one ...
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Craig McDonald 05 July 2018 7 min read

Attention: unusual activity on your email account - click here

Does defeating cybercriminals mean we need to try thinking like they do? The kind of ...
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Emmanuel Marshall 03 July 2018 6 min read

GDPR: data security is the responsibility of companies

GDPR - the EU General Data Protection Regulation - is now in effect. The regulations are ...
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Katherine Chong 27 June 2018 2 min read

Large scale Xero invoice scam exploits EOFY accounting activity

A Xero malicious email campaign was detected and blocked by MailGuard today. The invoice, ...
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MailGuard 15 June 2018 3 min read

Email scam brandjacks One Drive

We've blocked a malicious email scam brandjacking One Drive.
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Emmanuel Marshall 12 June 2018 1 min read

Quote request email is actually a malware scam

This scam message is meant to look like a quote request and is accompanied by an ...
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Emmanuel Marshall 08 June 2018 2 min read

New MYOB brandjacking scam

MailGuard has detected a new email scam attempting to deliver malware to victim’s ...
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Craig McDonald 07 June 2018 10 min read

How hard/easy is it to defraud your company?

You have your solicitor look over contracts before they’re signed. Your accountant ...
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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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