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

Blog Post by Gabi Power

Gabi Power 31 August 2022, 8 min read

The Month in Review | August 2022

To help MailGuard customers stay on top of cybersecurity news, each month we share a ...
Start Reading
Gabi Power 31 August 2022, 4 min read

Spear Phishing Attack Tries New Technique to Avoid Email Filters

Recently, the MailGuard team intercepted a targeted spear phishing attack on a business, ...
Start Reading
Gabi Power 29 August 2022, 7 min read

New Refund Scam Targets Telstra Customers

Millions of Telstra customers are being targeted in a sinister new phishing scam that ...
Start Reading
Gabi Power 19 August 2022, 2 min read

Own an Apple Device? Make Sure to Update it as Soon as Possible

In the past few days, Apple released back-to-back updates with critical security fixes ...
Start Reading
Gabi Power 19 August 2022, 9 min read

Is Your Website Hosted on VentraIP? Look Out for This Email Scam

VentraIP, which is a provider for domain names and website hosting, is being mimicked in ...
Start Reading
Gabi Power 10 August 2022, 5 min read

DHL Express Brandjacked Again in New Phishing Email Scam

Due to their global customer base and trusted name, DHL are frequently targets of ...
Start Reading
Gabi Power 4 August 2022, 15 min read

What Does the Updated ‘Security of Critical Infrastructure Act’ Mean for Your Business?

As of the 8th of July 2022, a 3-month grace period has ended and businesses in specified ...
Start Reading
Gabi Power 1 August 2022, 11 min read

Have You Been Scammed? Here’s Where to Report It

If you’ve fallen victim to an online scam or cyberattack, or even had a near-miss, ...
Start Reading
Gabi Power 29 July 2022, 8 min read

The Month in Review | July 2022

Staying on top of news in the cybersecurity industry can sometimes feel like a full-time ...
Start Reading
Gabi Power 21 July 2022, 7 min read

Telstra Mimicked Again in New Phishing Scam

Update: Due to their large customer base, Telstra are frequently targets of ...
Start Reading
Gabi Power 18 July 2022, 6 min read

New DHL Express Scam Claims “Fees Need To Be Paid”

Have you received an email which claims to be from DHL Express and warns that you have a ...
Start Reading
Gabi Power 7 July 2022, 6 min read

Tricky Scam Email Warns of “Blocked Incoming Messages”

A tricky new phishing scam has been intercepted by MailGuard which has the subject line ...
Start Reading
Gabi Power 6 July 2022, 9 min read

How to Avoid Vishing & Smishing Scams as Attacks Continue to Rise

In early 2021, the FBI issued a notice which warned that both domestic and international ...
Start Reading
Gabi Power 30 June 2022, 5 min read

Don’t Worry, Your Email Account Password Isn’t Set to Expire Today

Have you received an email saying that “your password is set to expire today”? Look out – ...
Start Reading
Gabi Power 23 June 2022, 5 min read

Received an Email with a Voicemail Attachment? It Could be a Scam

A tricky new phishing scam is being intercepted by MailGuard which fools victims into ...
Start Reading