Virtual Patching That Works for All Your Web Apps.

Qualys Web Application Scanning (WAS) is an all-in-one cloud solution for all your web apps – providing continuous web app discovery, detection of vulnerabilities and misconfigurations, virtual patching, and quarantining

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Qualys WAS is fully integrated with Qualys' award-winning security & compliance Cloud Platform – trusted by 70% of the Forbes Global 50, and thousands of companies large and small

Qualys Web Application Scanning

The industry's most powerful web application security solution made simple.

Get complete, accurate, and scalable web app security through continuous assessment, tracking, and remediation.

End-to-end web app security

The seamless integration of Qualys WAS and Qualys Web Application Firewall (WAF) gives you one-click virtual patching of web apps: Detect web app vulnerabilities with WAS, and immediately protect them from attack with WAF.

Continuous, comprehensive discovery

WAS finds and catalogs all web apps in your network, and scales to thousands of apps. Tag your applications with your own labels and then use those labels to control reporting and limit access to scan data.

Dynamic deep scanning

WAS covers all apps and APIs on your perimeter, internal networks, and public clouds, giving you full visibility. Authenticated, complex and progressive scans are supported. With programmatic scanning of SOAP and REST API services, WAS also tests IoT services and mobile app backends.

DevOps security tool

WAS can insert security into DevOps environments. With WAS, you detect code security issues early and often, test for quality assurance and generate reports. Its API and native Jenkins plugin let you automate scanning in your CI/CD environment.

Website malware detection

WAS scans your organization’s websites, and identifies and alerts you to infections, including zero-day threats via behavioral analysis. Detailed malware infection reports highlight infected code for easy remediation.

We found Qualys ideal for our need to assess thousands of websites with limited resources.

Infrastructure Security Team
Manager at Microsoft