Cloud Vulnerability Scanning
Automate your cloud security. Gain complete visibility into your cloud systems. Reduce cloud security spend.
Security that keeps up with your cloud
Cloud environments change fast - and every new system, misconfiguration, or exposed service expands your attack surface. Intruder’s cloud scanner continuously discovers new internet-facing assets across AWS, Azure, and GCP, automatically triggering scans when something changes.
For AWS users, our agentless scanning goes even deeper -surfacing risks like exposed secrets and insecure permissions without needing to install anything. Unlike noisy CSPM tools, Intruder focuses on what matters, so you can fix real risks faster and stay ahead of threats.

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See how easy cloud vulnerability scanning can be
Secure your cloud, inside and out
Protect AWS, Azure, and GCP with automated proactive scanning. Intruder’s new agentless scanning for AWS uncovers misconfigurations, exposed secrets, and more - no setup required. Get alerted fast and trigger scans automatically when changes occur.


Keep track of your attack surface, continuously
Minimize your exposure window. Set Intruder up to automatically discover new services exposed to the internet and kick off vulnerability scans on any changes. Emerging threat scans check your systems for new vulnerabilities released, highlighting weaknesses within hours.
Control your cloud security costs
Intruder's cloud scanner automatically finds and removes any systems that no longer need to be running. You can use import rules to only include and scan the assets you need. We convert your cloud tags to Intruder tags so you can manage your targets effectively.

Stop threats in their tracks
With 65+ new vulnerabilities discovered daily, most businesses don't have the time or expertise to stay on top of them.
Intruder works to protect customers of all sizes from known emerging threats and discovered threats in the wild. So, when attackers are alerted to emerging vulnerabilities, we are too - and we are already checking your systems for them.

How often should you scan?
The time between a vulnerability being discovered and hackers exploiting it is narrower than ever – just 12 days. We explain why continuous vulnerability scanning has become essential and how you can best implement it.

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Intruder’s cloud vulnerability scans check your systems for 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 integrates with AWS, Azure, Cloudflare, and Google Cloud Platform.
Cloud sync automatically adds new external IP addresses or hostnames in your cloud accounts as Intruder targets. You can enable Intruder to automatically scan new targets as they are added, and create rules to control what’s imported. Head to our help article to learn more.
We believe that a continuous approach is best. Continuous scanning reduces the time to find and fix vulnerabilities, delivers rich threat data and remediation advice, and minimizes your risk by prioritizing threats according to the context of your business needs. Intruder makes it easy to adopt a continuous approach. Learn more.
Intruder’s cloud vulnerability scanner includes proactive checks for emerging threats. This means when a new vulnerability is discovered in software deployed on your perimeter, Intruder scans your systems and alerts you to 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.
Yes, you can carry out authenticated and unauthenticated vulnerability scans for web applications (including single page applications) and APIs.