Attack Surface Management

Intruder continuously monitors your attack surface to discover unknown assets, highlight exposures that traditional scanners miss, and react quickly to dynamic environments and the changing threat landscape.

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Discover your true attack surface

Discover assets across your organization, including subdomains, login pages, APIs, exposed services, and more. Connect your AWS, GCP, Cloudflare, or Azure account and automatically kick off scans when a new service is spun up.

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Automatically add new cloud assets with CloudBot

Scan your attack surface constantly

Discover all of your subdomains

Unparalleled insight into your attack surface

Search across your attack surface and know what’s exposed. Find exposed ports and services before attackers can. Monitor for changes to your attack surface. Get the visibility you need to stay ahead of attackers.

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Search for everything on your attack surface, in one place

See when ports and services are exposed

Scan your attack surface when something changes

Find and fix exposures on your attack surface

Highlight risky issues like exposed admin panels, publicly-facing databases, misconfigurations, expiring certificates, and more. We find exposures that traditional scanners miss, by customizing the output from multiple scanning engines and providing you with a list of actionable results.

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Better together: Nuclei and Tenable

Detect 50% more issues than traditional scanners

Highlight internet-exposed assets on your attack surface

Proactively protect your attack surface

Scan your attack surface whenever it changes or when a new threat emerges in the wild. Automated proactive and reactive scanning keeps your internet-exposed attack surface secure even when the threat landscape changes.

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Be proactive with Emerging Threat Scans

Secure your attack surface with adaptive scanning

Reduce your time to fix with rapid response

A guardian for your cloud accounts

For businesses with everything in the cloud, or those spinning up VMs and containers regularly, it is challenging to keep track of everything exposed to the internet.

Intruder gives you complete visibility of your cloud assets in one place, making managing your attack surface effortless.

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Our customers think we're excellent

Rated 4.8 out of 5 with over 151 reviews

"Intruder helps to build more proactive, secure, and agile IT teams. It provides a huge benefit in proactive change detection, where it will advise when new instances or hosts are detected as well as any vulnerabilities that it may have."

Ben Camilleri

CTO at Westhaven Association

"Intruder is easy to use and to setup. We had an external pen test done, and I could compare the result and it was more extensive than the result we had. Nothing was missed! So easy to use and reliable."

Fred Kramer

Managing director at pLAN8 C&D BV

"Intruder doesn't waste any time getting to the bottom of your issue, providing you with examples, and best steps for remediation. Super-fast response and quick resolution."

Ethan Brush

Information Technology Project Engineer at Citara Systems

"Convenient but thorough vulnerability testing wrapped in an affordable package! Remediation instructions are excellent and easy to follow. Emerging threat scans may prove critical."

Roy McKenzie

Director of Information Technology at G&S Foods LLC

"Intruder is thorough, reliable and regular. It gives me peace of mind that we are being tested regularly to a high standard, which in turn gives my customers peace of mind."

Oliver Stanley

CEO at Kudocs Ltd

"Intruder’s Customer Support and Product teams cannot be beaten. Customer support is always reachable in a short amount of time and professional. The Product Team has a feedback forum where end-users can discuss and vote on product enhancements."

Stephen Dufour

Chief Information Security Officer, Embold Health

"As an MSP / MSSP focused on the SMB marketplace, finding easy-to-use, cost-effective, and robust tools is hard to come by. Intruder has allowed us to layer on external and internal vulnerability scanning at scale to our entire client base."

Matthew Rydzfski

Partner and Solutions Engineer at PremierePC Technology Group

"As an organisation expands, ensuring the security of all digital assets from the moment of their deployment can be a daunting task for a CISO. Intruder has been invaluable in providing me with the confidence that our digital assets are securely configured and monitored against potential cyber threats."

Christopher Spencer

Group Chief Information Security Officer, Globalreachtech

What is exposure management and how does it differ from ASM?

Intruder's VP of Product, Andy Hornegold, explores exposure management, how it differs from ASM, and why it's becoming essential to organizations' security programs.

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