Protect Your Business with MailGuard 365: Ultimate Email Security

In the digital era, email has become a primary gateway for cybercriminals targeting your business. As the work environment evolves with hybrid workforces, the risk of cyberattacks escalates to unprecedented levels. Enter MailGuard 365, delivering robust email security tailored for Microsoft 365 users.

Our solution strengthens your email security, integrating seamlessly with the Microsoft 365 environment to provide a critical last line of defence against phishing, ransomware, and business email compromise (BEC) attacks. What sets MailGuard 365 apart is its speed – it’s proven to neutralise advanced email threats up to 48 hours faster. This cloud-based solution is designed to be scalable, accommodating businesses of all sizes.

Key Features of MailGuard 365

Instant Protection
Activate with just a single click using your Microsoft credentials.



Superior Threat Detection
Stay ahead of threats with up to 48 hours faster detection of phishing, ransomware, and BEC.


Seamless Integration
Functions within Microsoft 365, moving threats to junk or deleted folders.



Transparent Reporting
Access real-time, evidence-based reports to stay on top of your security performance.


No additional end user training required. Threats are moved to junk and deleted items folders.



Always On
24/7 protection, re-scanning emails to protect your business and users from new and evolving threats


Try MailGuard 365 as low as $5.45 per user, per month.

The True Costs of a Cyber Attack

The True Costs of a Cyber Attack

Safeguard Your Sensitive Information: A data breach could mean losing vital customer information, proprietary secrets, and internal discussions – a scenario that not only risks compliance issues but can also lead to severe legal ramifications.

Protect Your Financial Health: A cyber-attack can drain your finances and bring your business operations to a standstill. Protect your bottom line.

Preserve Your Hard-Earned Reputation: Your reputation is your most valuable asset. A breach in email security can erode the trust you’ve built with your customers and tarnish your public image.

Why Choose MailGuard 365?

Try MailGuard 365 as low as $5.45 per user, per month.

Frequently Asked Questions

MailGuard 365 protects businesses using Microsoft 365 against advanced email threats like phishing, ransomware and sophisticated BEC (Business Email Compromise) attacks. Built to sit on the inside of Microsoft 365, it’s sometimes referred to as an Integrated Cloud Email Security (ICES) solution.

Speed to identify and stop new and emerging zero-day threats is critical. By combining IP from MailGuard with the best of Microsoft, threats can be detected up to 48 hours faster than other solutions.

Over decades, MailGuard has scanned trillions of emails, to build meticulously crafted rules and advanced heuristic algorithms to detect potential threats quickly and accurately.

MailGuard 365 leverages 23+ years of specialist cloud email security intellectual property (IP), incorporating decades of incremental enhancements and historical datasets. This specialisation allows MailGuard 365 to proactively identify and block threats in real-time, up to 48 hours ahead of rivals.

As soon as a threat is identified by MailGuard, it is blocked, and that change takes immediate effect instantly across the MailGuard network, blocking similar

Yes, MailGuard 365 is activated for your Microsoft 365 tenancy and will scan and protect any licenses associated with your tenants’ email domains, be they existing or new.

It sits inside O365 and adopts a native approach, moving threats to Junk and Deleted Items just like Microsoft 365 does; it also honours whitelists and blacklists.

As an Australian-born and built solution, MailGuard is especially proficient at identifying and blocking threats that impersonate local companies and agencies, such as the ATO, AusPost, Telstra, energy providers, financial services firms, banks, and more.

You’ll have access to all your evidence-based reports and dashboards demonstrating the threats that have been stopped, and the individuals within your organisation that have been targeted via an online console.

We're here to help. Got any questions?

Call 1300 663 754 or enquire below.

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