Proactive cloud attack surface management

Stay on top of your changing cloud environment. Intruder unifies asset discovery, container scanning, and configuration auditing across AWS, Azure, and Google Cloud to surface and prioritize your most critical exposures.

Thousands of happy customers worldwide

Know what's exposed across your entire cloud estate

Intruder syncs with your cloud accounts every two hours, automatically discovering and scanning new services as they appear. Your inventory stays current as you scale, eliminating the need for manual updates or spreadsheet tracking.

A network diagram showing how Intruder discovers your unknown assets

Detect vulnerable container images before they reach production

Automatically detect and scan new images in AWS ECR, Azure ACR, and Google Cloud Artifact Registry. When a new image version is pushed, Intruder detects the change and scans it automatically, helping you catch vulnerabilities before and after deployment.

Be alerted the moment your attack surface changes or a zero-day hits

Every time a port opens, a configuration changes, or a new service goes live, your attack surface shifts. And when a critical vulnerability drops, you need answers fast. Intruder detects surface changes and proactively scans as soon as new checks are available, so your coverage never falls behind your deployments.

Intruder finds attack surface issues such as exposed databases and admin panels.
Two glowing notification cards about cloud security issues: 'Privileged Entra User Missing MFA' in blue and 'Storage Account Public Network Access' in orange, with a central pink warning triangle containing an exclamation mark.

Catch the misconfigurations driving your exposure

An exposed service is often the symptom of a cloud misconfiguration. Intruder runs daily agentless checks across your multi-cloud accounts to find overly permissive security groups, misconfigured IAM roles, or storage buckets left open before attackers do.

A single view of risk across your digital estate

Intruder brings asset discovery, configuration auditing, and vulnerability scanning into one prioritized view across AWS, Azure, and Google Cloud. Findings route directly to Jira, Slack, or Azure DevOps with clear remediation guidance, so your team can act without switching between cloud-native consoles and standalone scanners.

Graphic showing three security components—Vulnerability Management, Cloud Security, and Attack Surface Discovery—connected above a pixelated yellow icon resembling a crab and the word 'intruder'.
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What is cloud attack surface management?

Cloud attack surface management is the process of discovering, monitoring, and securing cloud assets exposed to the internet. It covers asset discovery across cloud providers, configuration auditing, vulnerability scanning, and continuous monitoring for changes that increase exposure. The goal is cloud attack surface reduction: shrinking the number of exploitable exposures across your cloud environment.

Which cloud providers does Intruder support?

Intruder supports AWS, Microsoft Azure, and Google Cloud for cloud sync and daily posture checks. It also integrates with Cloudflare for DNS-based target discovery. Cloud features are available on Cloud, Pro, and Enterprise plans.

How is cloud attack surface management different from CSPM?

CSPM audits cloud configurations for misconfigurations and policy violations. Cloud attack surface management is broader: it adds asset discovery, vulnerability scanning of exposed services, and continuous change monitoring. Intruder combines both in one platform.

Do I need a separate vulnerability scanner?

No. Intruder combines cloud asset discovery, daily configuration checks, and vulnerability scanning (including web application and API testing) in one platform. 1,000+ attack surface checks and 170,000+ infrastructure checks, from a single prioritized view.

Can Intruder help with compliance?

Yes. Intruder generates audit-ready reports for SOC 2, ISO 27001, HIPAA, and more, syncing evidence directly with platforms like Drata and Vanta.