FREE TRIAL
MailGuard 5 August 2026, 12:41:15 GMT+10:00 8 min read

Fake Telstra "Duplicate Payment" Refund Scam Targets Australians

A new phishing campaign is impersonating Telstra, using a fabricated duplicate invoice payment to lure recipients into a fake ...

Start Reading
Emmanuel Marshall 20 April 2018, 7 min read

GDPR: What is it? Is your business affected?

“Cybersecurity risks are growing, both in their prevalence and in their disruptive ...
Start Reading
Emmanuel Marshall 19 April 2018, 4 min read

Fake ANZ Banking site used in new email scam

An email scam using a fake ANZ Bank login page is dropping on inboxes today. MailGuard ...
Start Reading
Craig McDonald 18 April 2018, 6 min read

Cybersecurity - don’t learn about it the hard way

It’s my mission, both as an entrepreneur and a communicator, to help businesses protect ...
Start Reading
Emmanuel Marshall 18 April 2018, 6 min read

Notifiable Data Breach (NDB) Report: worrying data breach stat’s

On average, 2 Australian companies are being hit by data breach incidents every day, says ...
Start Reading
Emmanuel Marshall 13 April 2018, 1 min read

Barclays brandjacked: email scam imitates bank

As brandjacking scams go, there’s one category of trademark that is especially powerful ...
Start Reading
Emmanuel Marshall 12 April 2018, 3 min read

New scam: Origin Energy branding exploited

The fake Origin Energy bill notice in the screenshot above is an example of a new email ...
Start Reading
Emmanuel Marshall 12 April 2018, 4 min read

Could AI produce the ultimate criminal mind?

Will future artificial intelligence be a cybersecurity risk? That’s the provocative ...
Start Reading
Emmanuel Marshall 10 April 2018, 1 min read

Video: cybersecurity expert Alastair MacGibbon's advice for CEOs

Cyber-attacks are a growing challenge for Australian companies and are now Australia’s ...
Start Reading
Craig McDonald 9 April 2018, 8 min read

Ensuring your cash flow security

"Cybersecurity needs to be taken seriously… Cybercriminals are becoming more ...
Start Reading
Emmanuel Marshall 9 April 2018, 2 min read

Caution: fake 'Telstra Media' BPAY billing message

If you get an email message like the one in the screenshot above, claiming to be from ...
Start Reading
Emmanuel Marshall 5 April 2018, 3 min read

Gaming the system - criminals move $ in online games

If you’re an international criminal selling guns, trafficking dope or running email ...
Start Reading
Craig McDonald 4 April 2018, 7 min read

Blockchain - the new DNA of cybersecurity?

A lot of people have heard the term “Blockchain” by now and know that it has something to ...
Start Reading
Emmanuel Marshall 29 March 2018, 5 min read

New Netflix email scam phishing for credit cards 

A new Netflix email scam attempting to steal credit card information has been detected by ...
Start Reading
Emmanuel Marshall 27 March 2018, 3 min read

AVCrypt: new ransomware targeting antivirus software

A computer virus that seeks out and destroys antivirus software; that’s AVCrypt, a new ...
Start Reading
Emmanuel Marshall 27 March 2018, 2 min read

Warning: fake Origin electricity bill scam

MailGuard has detected an email scam today using fake Origin branding to make it look ...
Start Reading
KEEP UP TO DATE WITH SCAMS

91% of all cyber-attacks start with a malicious email. Get weekly updates on the latest email scams that could be targeting your business.

 
Recent Blog Posts
Fake Telstra "Duplicate Payment" Refund Scam Targets Australians 5 August 2026, "Microsoft 365 Account Suspension" Scam Steals Business Payment Details 4 August 2026, Energy Australia Refund Scam Returns With a Sharper Disguise 30 July 2026,
Categories
Phishing fastbreak Ransomware thought leadership business email compromise
Load more posts

Solutions

Quick Links

Contact

info@mailguard.com.au
+61 3 9694 4444

Sales

1300 30 44 30
sales@mailguard.com.au
Privacy Terms & Conditions
 

Free eBook Download

Download the free executive guide to Surviving the Rise of Cybercrime, by MailGuard CEO and founder Craig McDonald.

eBook eBook
eBook