Make all your unknowns known. Find every web app and API, prioritize them, scan for vulnerabilities, and get clear instructions on how to fix them.
A complete security workflow that finds your assets, tests them for vulnerabilities, and shows you exactly how to fix them.
Automatically find all web applications and APIs across your organization—even the ones you didn't know existed.
Run automated DAST scans that test for 30,000+ vulnerabilities including OWASP Top 10 and beyond.
Prioritize findings by severity and business impact. Low 0.1% false positive rate means less noise.
Get detailed, developer-friendly remediation instructions with code examples to fix issues fast.
Everything you need to secure your web applications and APIs in one powerful platform.
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Find answers to common questions about DAST, web application security testing, API security, and vulnerability scanning.
DAST (Dynamic Application Security Testing) tests your applications while they're running, simulating real-world attacks to find vulnerabilities. Unlike SAST which scans source code, DAST finds issues that only appear at runtime—like SQL injection, XSS, authentication flaws, and server misconfigurations. Probely's DAST scanner performs 30,000+ security checks automatically, crawls your entire application including JavaScript-heavy SPAs, and provides detailed remediation guidance for each finding.
SAST (Static Application Security Testing) analyzes source code without running the application—great for finding coding errors early but produces many false positives. DAST (Dynamic Application Security Testing) tests running applications like a real attacker would, finding runtime vulnerabilities with very low false positives. IAST (Interactive Application Security Testing) combines both by instrumenting code during runtime. Probely specializes in DAST because it provides the most accurate, actionable results with our 0.1% false positive rate.
Probely can scan any web application or API that responds to HTTP requests. This includes traditional server-rendered web apps, Single Page Applications (SPAs) built with React, Angular, or Vue, and modern APIs. For API security testing, Probely supports REST APIs, GraphQL, OpenAPI/Swagger specifications, and Postman Collections. Our intelligent crawler handles JavaScript-heavy applications and authenticated areas, ensuring comprehensive coverage of your entire attack surface.
Probely provides comprehensive API security testing by importing your API definition from OpenAPI/Swagger specs, Postman Collections, or through automatic discovery. It tests for OWASP API Security Top 10 vulnerabilities including broken authentication, excessive data exposure, injection attacks, and rate limiting issues. Probely understands API schemas to craft intelligent test payloads, test authentication flows, and validate response handling—ensuring your APIs are secure before they reach production.
Probely integrates seamlessly into your DevSecOps workflow using our REST API, CLI tool, or native integrations with Jenkins, GitHub Actions, GitLab CI, Azure DevOps, CircleCI, and Bitbucket Pipelines. You can automatically trigger scans on every deployment, set severity thresholds to fail builds when critical vulnerabilities are found, and push findings directly to Jira, Slack, or your issue tracker. This enables shift-left security without slowing down development.
Probely has an industry-leading 0.1% false positive rate—significantly lower than most DAST tools which typically range from 10-40%. This means your team spends less time chasing phantom issues and more time fixing real vulnerabilities. Our advanced verification techniques use multiple validation methods to confirm each finding is exploitable before reporting it, ensuring every vulnerability in your report requires action.
Yes, Probely provides complete coverage of the OWASP Top 10 including Injection (SQL, NoSQL, LDAP, XSS), Broken Authentication, Sensitive Data Exposure, XML External Entities (XXE), Broken Access Control, Security Misconfiguration, Cross-Site Scripting (XSS), Insecure Deserialization, Using Components with Known Vulnerabilities, and Insufficient Logging. Beyond OWASP Top 10, Probely performs 30,000+ security checks and also covers OWASP API Security Top 10 for comprehensive application security testing.
Probely doesn't just find vulnerabilities—it helps you fix them quickly. Each finding includes detailed remediation guidance with code examples in multiple languages (Python, Java, Node.js, PHP, Ruby, .NET), links to relevant documentation, and step-by-step fix instructions. Findings are prioritized by severity and exploitability, so developers know exactly what to tackle first. Integration with Jira and other issue trackers enables seamless ticketing and tracking of remediation progress.
Probely helps you meet security requirements for PCI-DSS (Requirement 6.6), SOC 2, HIPAA, ISO 27001, GDPR, and OWASP compliance. Generate compliance-ready reports with a single click that map findings to specific framework requirements—perfect for audits and demonstrating your security posture. Regular automated scanning ensures you maintain continuous compliance rather than scrambling before annual audits.
Yes, Probely offers a 14-day free trial with full access to all scanning features. You can start scanning in under 5 minutes—no credit card required. The trial includes unlimited scans, API security testing, CI/CD integrations, and compliance reports. You can also request a personalized demo from our application security experts who can show you how Probely fits your specific technology stack and security requirements.
Download datasheets, guides, and whitepapers to learn more about Probely's DAST capabilities.
Complete overview of Probely features, vulnerability coverage, and deployment options.
Download PDFStep-by-step instructions to run your first vulnerability scan in under 5 minutes.
Download PDFHow to scan REST APIs, GraphQL, OpenAPI specs, and Postman Collections.
Download PDFAutomate security testing in Jenkins, GitHub Actions, GitLab CI, and Azure DevOps.
Download PDFHow Probely helps you achieve PCI-DSS, SOC 2, HIPAA, and ISO 27001 compliance.
Download PDFComplete breakdown of OWASP Top 10 and 30,000+ vulnerability checks.
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