Where RoboShadow stops, Intruder keeps you covered
Good IT hygiene is a strong start, but modern attackers go after where you’re innovating - your custom apps, APIs, and cloud services. Intruder delivers expert-grade testing and developer-friendly workflows, with seamless CI/CD integration, so your team can find and fix vulnerabilities fast.
From broad IT hygiene to deep security testing
If you're evaluating RoboShadow, you're looking for a comprehensive, affordable way to manage vulnerabilities across your IT estate. It's a strong choice for IT and MSP teams focused on endpoint security and automated patching.
But for modern businesses, risk extends far beyond the endpoint. Intruder is built for teams that need to find and fix complex vulnerabilities in their applications and cloud, and manage the entire security workflow where their engineers actually work.
Go deeper with authenticated application and API testing
Intruder unifies external, internal, and authenticated scanning to reveal critical issues behind logins and eliminate the blind spots perimeter tools miss.
Secure your cloud from the inside out
RoboShadow checks devices for misconfigurations. Intruder goes deeper, connecting to AWS, Azure, and Google Cloud to uncover cloud risks like public S3 buckets or overly permissive IAM roles.
Respond to new headline threats in hours, not days
When threats like Log4j emerge, Intruder automatically re-scans your entire attack surface within hours.
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See your total risk in one place
Stop stitching tools together. Intruder brings attack surface discovery, vulnerability scanning, application testing, and cloud security checks into a single view. See not only that a port is open, but also the internal vulnerability on the server and the cloud misconfiguration that caused it.
Continuous asset discovery across your attack surface
Intruder continuously discovers assets across your external and cloud environments, finding everything from subdomains and APIs to cloud instances and login pages. By automatically detecting new or unknown assets the moment they appear, Intruder keeps your inventory complete, accurate, and ready for action.
Focus on what matters most
Once assets are discovered, Intruder highlights the exposures that matter most, such as misconfigurations, exposed databases, and admin panels. Using multiple scanning engines, Intruder detects up to 50% more issues than traditional scanners and helps teams focus on real risks, not noise.
Generate audit-ready reports, instantly
Streamline your audit process and drastically reduce manual work. Intruder provides audit-ready reports for SOC 2 or ISO 27001. For ultimate efficiency, connect directly with your compliance platform to automatically sync vulnerability evidence to services like Drata and Vanta, saving your team countless hours of manual gathering.
Automate your remediation workflows
Findings and accompanying remediation advice can be automatically converted into tickets in Jira, Azure DevOps, and ServiceNow. Real-time alerts in Slack and Microsoft Teams keep everyone in the loop, while one-click re-scans instantly verify that a fix is working.
See what real users think of Intruder

Ben Camilleri
CTO at Westhaven Association
Intruder checks your systems for 75+ web-layer security problems (such as SQL injection and cross-site scripting), 140,000+ infrastructure weaknesses (such as remote code execution flaws), and other security misconfigurations (such as weak encryption configurations, and systems which are unnecessarily exposed). Learn more about what checks we run.
Intruder’s emerging threat scans check your systems for newly discovered vulnerabilities automatically. This kind of proactive action is essential for businesses that don’t have processes in place to research the latest threats and manually run scans for them. Learn more.
Our team of experienced penetration testers will seek to identify serious weaknesses in your external targets that are undetectable by scanners. Continuous penetration testing is a bolt-on service available to Enterprise users and is sold and booked by the day. Learn more.
Intruder is powered by industry-leading scanners, including Tenable, Nuclei, OpenVas, and ZAP. Learn more.