Dynamic Application Security Testing (DAST)
Analyzing software during runtime to identify security vulnerabilities.
Service Overview
Dynamic Application Security Testing (DAST) examines running applications from the "outside-in," simulating how a real-world attacker would probe for vulnerabilities. Unlike static analysis which looks at code, DAST interacts with the application in its live runtime environment, identifying security flaws that only emerge when the system is operational.
Securox IO's DAST service provides a critical "reality check" for your security posture. We test your web applications and APIs against the full OWASP Top 10, uncovering misconfigurations, authentication bypasses, and data leakage issues that purely code-based scans miss.
Why It Matters
Perfect code can still be deployed insecurely. DAST is essential because it verifies:
- Authentication Flaws: Issues like broken session management and weak passwords.
- Server Configuration: Leaked debug data, exposed admin panels, and unpatched server software.
- Runtime Logic: Vulnerabilities that depend on specific user workflows and data states.
- Third-Party Risk: Security of external libraries and APIs that your code relies on.
Our Approach
Crawling
We map your entire application, indexing every page, form, and API endpoint.
Fuzzing
We inject thousands of malformed payloads (SQL, XSS, etc.) into every input field.
Validation
Our security engineers manually verify flagged issues to remove false positives.
Reporting
We provide actionable reports with HTTP request/response proofs and fix guidance.
Common Questions
Can DAST damage my data?
Potentially yes, which is why we recommend testing in a Staging environment. If Production testing is required, we use safe scanning profiles to minimize risk.
What about authentication?
We support complex authentication flows including Multi-Factor Authentication (MFA), SSO, and OAuth to test behind your login page.
How often should we scan?
We recommend DAST scanning on every major release or at least monthly for critical external-facing applications.
