Online penetration testing that keeps up with your changing environment
Point-in-time tests leave you exposed. Intruder delivers always-on online penetration testing that responds to attack surface changes.
Trusted by 3000+ companies worldwide
What is online penetration testing?
Most “online penetration tests” are just vulnerability scans in disguise. Intruder goes further. By combining industry-leading scanning with real-time intelligence, Intruder validates threats as they emerge, prioritizes what matters, and helps you fix issues fast. It’s more than a test - it’s continuous protection.
How to secure your systems year-round with Intruder
1
Start a free trial
Start scanning your apps and infrastructure as soon as your account is activated.
2
Add your targets
Set up a cloud account integration or enter a domain name or IP address.
3
Uncover risks
See where you're at risk and prioritize fixes based on real world threat intelligence.
Continuous penetration testing for your infrastructure, apps and APIs
Attackers don’t wait a year. Why should you? Intruder’s online penetration testing platform scans your apps, APIs, and infrastructure continuously. Instead of flooding you with noise, the platform highlights vulnerabilities that are already being exploited in the wild - so you know which weaknesses truly put your business at risk.
Automatically detect new internet-facing assets
Your attack surface changes daily - new code, new services, new risks. Annual pen tests miss these blind spots. Intruder integrates with your cloud accounts to automatically detect new services and continuously monitors for exposed subdomains and IP addresses. You see what attackers see, the moment it’s exposed - no blind spots, no delays.
Fix issues fast with workflow integrations
Enable teams with the information they need to remediate vulnerabilities quickly. Set up integrations and routing rules to send issues and remediation instructions directly into Jira, GitHub, GitLab, or ServiceNow.
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