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Robust security & threat protection

Advanced Email Protection

Know before you click.

  • Protect your business with AI-driven email warning tags.

  • Stay compliant by securing data before it leaves your organisation.

  • Keep your business running with an emergency inbox for 24/7 communication.

M36 Email Collaboration

Our advanced email security tools provide proactive protection against spam, malware, and phishing attempts.

Peace of Mind

A whopping 90% of all online threats originate through email attachments*, and many of these attacks look legitimate...


Even as far as impersonating those you know.


Through investing in Advanced Email Security from Crystal IT, our systems will alert you to bad actors before you click, so you can stop them before they can hurt your business.

Receive Secure Email

  • Powerful Anti-virus protection blocks all known viruses before they reach your network.

  • Targeted attack defense prevents accidental downloading of infected attachments.

  • URL-targeted attack defense prevents phishing scams that contain malicious links. 

  • Business email compromise checks for imposter spoofing to ensure the person you're talking to is really who they say they are.

Send Secure Email

  • On-demand and policy-based encryption reduces data loss by auto-encrypting your outbound emails.

  • Outbound filtering protects your reputation by blocking spam, viruses and malicious links from reaching customer inboxes.

  • Advanced content filtering can  prevent sensitive information from leaving your business.

Email Security, Explained.

Here’s three of the most common email security threats we help protect you against.

Defender for Office 365
Robust Security & Threat Protection

Microsoft Defender for Office 365 is a comprehensive security solution that provides advanced threat protection for your organisation's email, documents, and collaboration platforms. It offers a range of features and benefits to safeguard your organisation from sophisticated cyber threats, such as phishing, malware, spam and data breaches, ensuring the safety of your users and their data.

Reduced Security Breach Costs:

Microsoft Defender for Office 365 helps prevent security breaches and data leaks, reducing the potential financial impact associated with remediation, legal consequences, and reputational damage. By proactively protecting your organisation's critical assets, you avoid the significant costs that can arise from security incidents.

Scalable Subscription Plans:

Exchange Online offers flexible subscription plans, allowing you to select the right package based on your organisation's needs. This ensures you pay only for the features and storage required, reducing unnecessary expenses.

Trusted by businesses Australia-wide

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What our clients say about us


I have worked with Crystal IT for over 10 years now and cannot recommend them highly enough for all IT requirements. They have a wealth of knowledge to ensure that our systems are kept up to date and more importantly our IP is protected.

I have complete confidence in the confidentiality of our data and the integrity of the service provided by Crystal IT. I would not hesitate in recommending them to other clients.

Susan Day
Morris Property Group
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