See your external attack surface the way adversaries do

Confidently manage the risks that matter. With nothing to install, scans take 2 minutes to set up. Because you're busy, but adversaries are always watching you...

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"Previously, we didn’t have the whole picture of our information security risks. With Glasstrail, we have a tool that locates vulnerabilities, tells us whether it's a high-priority risk, and allows us to protect our data and systems. It’s a very efficient way to find risks as the intelligence built into Glasstrail does all the work."

-Clive Jones, Teaching Council


By 2025, 60% of organisations will use cybersecurity risk as a primary determinant in conducting third-party transactions and business engagements.

- Gartner: The Top 8 Cybersecurity Predictions for 2021-2022


Quantify cyber risk.
Maximise risk reduction.

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View your digital footprint through the eyes of an adversary. Scan every part of your external attack surface - from email and account credentials to websites and DNS. All without installing agent software.

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Continuous assessment

Understand your changing risk profile without waiting for occasional penetration testing. Integrate alerts into your existing toolset.

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Enhance your security posture by addressing findings that have the biggest impact on your security posture. All findings are prioritised with clear plain language explanations provided.

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Current issues and risks by severity

43 Critical

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33 High severity

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117 Medium severity

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250 Low severity

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Transform external vulnerability data into actionable security insights

Know your attack risk position

Identify external threats and vulnerabilities using Glasstrail's scanning capabilities. Smart dashboards prioritise vulnerabilities and indicate where remedies are needed. Track performance and report on progress.

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Grow your consultancy

Understand your clients' vulnerabilities better. Use your skills and knowhow to resolve the identified issues and improve the cyber risk profile of your clients. Glasstrail helps managed services businesses to scale.

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Featured blog

How to use External Attack Surface Management tools for ISO 27001:2022 compliance

Tips on using EASM tools as part of ISO 27001:2022 compliance.

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See how cyber professionals use OSINT data to protect their data and networks.