“Be cyber-alert, not cyber-alarmed”: 5 ways to protect your business as remote working spikes

Posted by Craig McDonald on 01 April 2020 16:38:17 AEDT

Recently, we have seen a surge in cyber-attacks that are capitalising on fears around COVID-19, like this scam intercepted by my team at the end of February, and wider media reports like this one with cybercriminals creating thousands of illegitimate Coronavirus-related websites on a daily basis. 

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Remote working & Microsoft Teams: What we’ve learned so far

Posted by MailGuard on 26 March 2020 09:03:14 AEDT

Q&A with Craig McDonald, CEO & Founder, MailGuard

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The Good, the Bad and the Ugly of Tech: 14 days since COVID-19 Declared a Pandemic

Posted by Craig McDonald on 25 March 2020 16:08:54 AEDT

On March 11, the World Health Organization declared COVID-19 a pandemic. Two weeks on, and we are seeing technology at its best and worst. Technology is all around us, and as business leaders and tech partners, we understand its power – for good and evil. Here’s a quick look at just a few of the ways that tech is being enlisted during the current crisis.

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Mental/ Physical Health and Isolation during COVID-19

Posted by Craig McDonald on 25 March 2020 10:51:38 AEDT

This week has been a challenging time of transition, not just for our team at MailGuard but for many organisations around the world. Implementing social distancing, switching to a remote workspace, modifying our regular routines and trying to create new health and hygiene habits can really take a toll on our mental health.

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Toll Group ransomware attack: Are you ready for the ripple effect?

Posted by Craig McDonald on 14 February 2020 13:24:53 AEDT

As many of you know by now, logistics giant Toll Group was in the news last week after they were hit by a ransomware attack called Mailto. This attack is usually delivered via an infected email, that was most likely clicked on by an unsuspecting employee which then infects systems running on Microsoft Windows, encrypting files and leaving a ransom note on-screen. The note says that the only way to get the files back is by paying a ransom in Bitcoin.  

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Toll Group ransomware attack: Don’t let it happen to you

Posted by Craig McDonald on 06 February 2020 10:50:23 AEDT

Like many of you, I read the news that Toll Group confirmed that it is the victim of a “targeted ransomware attack.”

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FiveSenses coffee spoofed in latest email scam

Posted by Daniel McShanag on 21 September 2018 09:53:03 AEST

Popular coffee brand, FiveSenses, is the subject of the latest email scam. In yet another example of how cybercriminals attempt to brandjack trusted, well-known and familiar brands, the email includes a ‘Payment Advice’ in an attempt to trick coffee lovers, restaurant and café owners to investigate further.  

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AVCrypt: new ransomware targeting antivirus software

Posted by Emmanuel Marshall on 27 March 2018 14:37:27 AEDT


A computer virus that seeks out and destroys antivirus software; that’s AVCrypt, a new ransomware variant
discovered on Friday.

The AVCrypt malware is designed to locate and delete PC antivirus software Windows Defender and Malwarebytes and then install ransomware onto an infected computer. By eliminating the computer’s antivirus programs before beginning the ransomware attack, AVCrypt effectively removes the local security protection that most PCs rely on to prevent such attacks, making this a very dangerous new malware strain.

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Mass Market Cybercrime - the Threat of MaaS

Posted by Emmanuel Marshall on 03 January 2018 09:52:34 AEDT

Cybercriminals are starting to behave like corporations and it’s not that surprising, considering cybercrime is a multi-billion dollar industry.

Hackers producing malware like trojans, ransomware and spyware don’t usually run solo scams anymore; they set up an online shopfront and lease their products to anybody who wants to use them.

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Ransomware, Scams & Cyber Monday - Weekly Digest

Posted by Emmanuel Marshall on 24 November 2017 17:19:32 AEDT


On Wednesday this week, MailGuard CEO Craig McDonald published a thought provoking post on the blog dealing with cybercrime attacks against senior management and business owners.

In his article Craig writes:

"Brad (not his real name) is the founder and CEO of a major logistics company. The story he told me is astonishing, but unfortunately, it is also true. It started at 6:25 pm on a Friday. Brad sat down at his computer and clicked open his email inbox.

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Ransomware is Selling Like Hotcakes

Posted by Emmanuel Marshall on 23 November 2017 15:22:28 AEDT

You may have heard of the ‘dark web’ but to most of us it’s just a sinister sounding name. For the world of organised crime though, the dark web is a one-stop robbing shop. It’s a place where crooks can buy ready-made software for extortion, fraud, and intelligence gathering.

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Emerging Ransomware Attack – ‘Bad Rabbit’ – Hitting Europe and Turkey

Posted by Emmanuel Marshall on 26 October 2017 14:43:18 AEDT


On Tuesday morning (24
th Oct) a new ransomware attack started appearing in Russia and surrounding regions. Dubbed ‘Bad Rabbit’, this malware seems to be targeted at corporate networks and is disguised as a fake Adobe Flash Installer.

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WannaCry: What the experts know one week on

Posted by Daniel McShanag on 19 May 2017 11:21:21 AEST

It’s almost a week since we learned about the worldwide cyber attack known as WannaCry, a ransomware cryptoworm outbreak. 

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An update on the WannaCry ransomware outbreak

Posted by Jaclyn McRae on 15 May 2017 11:14:15 AEST

Security specialists around the world are still trying to track down the entry point of the WannaCry ransomware outbreak.

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Global cyber attack: WannaCry ransomware creates havoc

Posted by Jaclyn McRae on 13 May 2017 12:32:24 AEST

A global ransomware attack has been described as the biggest in history, shutting down hospitals and causing havoc for companies around the world.

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