Dynamic App Security Testing (DAST)

Find Vulnerabilities That Actually Matter

Test applications and APIs as they run to uncover real exploitable security flaws — not static guesses. Upwind validates attacks against live behavior so teams focus only on issues proven to put the business at risk.

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Trusted by hundreds of enterprises around the world

Trusted for Validating Vulnerabilities That Truly Matter

See more customer feedback in our case studies →

Upwind helps us eliminate alert fatigue by providing us with information that is relevant and actionable in real-time.

Kurdeen Karim

Information Security and Privacy

With Upwind, we are able to identify any vulnerabilities and can prioritize them for remediation — helping us operate more efficiently and securely.

Sardorbek Pulatov

VP Engineering (Security)

Upwind’s ability to deeply prioritize risks and focus on what is critical has empowered our team with 7x faster time to remediation.

Michal Gorniak

Engineering Lead

Validate Real-World Exploitability

Test apps in runtime conditions
Discover vulnerabilities based on actual user and API behavior.
Cut false positives aggressively
Confirm which weaknesses are reachable and impactful.
Expose true attacker opportunities
Prioritize issues that lead to data loss or unauthorized access.

Uncover High-Impact Web & API Threats

Detect OWASP Top 10 and emerging risks
Identify injection, auth failures, broken access control, and more.
Test modern app architectures
Coverage for microservices, APIs, and cloud-integrated logic.
Reveal risks from misconfigurations
Validate app behavior across dynamic cloud conditions.

Integrate Directly into Dev Workflows

Enable secure delivery without delays
Trigger DAST checks at the right stage in release cycles.
Developer-ready remediation
Provide clear fix steps with full context of impact.
Flexible enforcement levels
Guide action early, enforce blocks only when critical.

Test What Static Tools Can’t See

Surface runtime-only conditions
Identify issues that appear only after deployment.
Simulate attacker behavior
See how real attacks propagate through application flows.
Expose hidden dependencies
Catch risk from service-to-service interactions.

Align AppSec to Business Risk

Focus on vulnerabilities tied to critical assets
Prioritize based on data access and privilege level.
Translate results into executive clarity
Evidence-backed reporting improves security investment decisions.
Show posture improvement over releases
Demonstrate impact and maturity over time.

Runtime Validation for Real Risk

Reduce false positives with runtime verification that prioritizes what matters.

Expose Exploitable Vulnerabilities Before Attackers Do

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