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Glasswall’s award winning email security software integrates seamlessly with your existing security architecture and anti-virus software and acts as the final line of defence against weaponised email attachments and emailed documents containing zero day exploits and malware.

Glasswall’s unique patented deep file inspection, remediation and sanitisation technology guarantees that the daily security risks your organisation faces from zero day attacks in documents attached to your inbound emails are entirely neutralised. Your users can freely open secure email attachments as standard-compliant files, safe in the knowledge that they face no threat of malware, ransomware or zero day attacks.

How Does it Work?



Glasswall’s market leading security software that can be installed on any windows based server, be it On-premise Machines, Private/Public Cloud or Virtual Environments. Our technology is easily installed, easy to manage, flexible and can effortlessly fit into your email environment, providing the most advanced level of email attachment, document and file security to your organisation, for no more that the cost of a coffee per user/seat per month.


Glasswall’s Threat Intelligence solution provides your organisation with unique insight into cyberattacks, which would have otherwise infiltrated and damaged your organisation and its data, via email attachments. Weekly email security reports detail when a zero day attack took place and show the inherent latency of anti-virus detections.

Threat Intelligence reports also deliver detailed information about the types of malware, ransomware or zero day attacks your organisation has encountered, including the source and receiver – in order to help you understand who in your organisation is being targeted via email.


  • Disarms all known or unknown malware from entering the organisation
  • Transparent user experience enables the business to function normally
  • Supports all major file types such as pdf. Microsoft Office files and images
  • Requires no updates or signatures to achieve complete protection
  • Granular reporting provides ROI and powered by Glasswall Threat Intelligence

Product Update

Updates to the security platform now include support for DDE removal from Microsoft email attachments, support for Microsoft Office 2016 documents, and new File Preview feature amongst other key highlights. Gain unparalleled security with unmatched user experience.

Microsoft DDE Vulnerability

Glasswall’s Threat Intelligence Service saw a 350% increase in email attachment malware that leveraged this old Microsoft file feature in recent months. Download our DDE Vulnerability Whitepaper to stay informed on this serious cyber threat.


Implement the Most Advanced Zero Day Protection Solution Available: 30 Day Free Trial

We are so confident that our solution is the most comprehensive, easy to use and advanced content disarm and reconstruction technology available in the market that we are offering a limited time free trial for qualifying organisations.

Glasswall can be easily implemented using your organisation’s existing security infrastructure or, alternatively, on Glasswall’s secure private Azure Cloud. The trial delivers our complete suite of attachment security solutions and also includes free training on our unique technology and protection platform for relevant employees and staff, culminating in a free risk assessment and threat intelligence report.

Apply For A Free Trial