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RUN›Agentic DAST

Dynamic testing that thinks like an attacker. Not a checklist.

O3 Agentic DAST doesn't just replay known payloads. It reasons about your application's behavior, adapts its attack strategy based on responses, and finds vulnerabilities that static scanners and template-based DAST tools completely miss.

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Adaptive Intelligence

Attack strategy that adapts. Not a checklist.

O3 reads every HTTP response — status codes, body content, timing — and adjusts its next attack vector accordingly. When an app reveals partial information, O3 adapts. It doesn't replay the same payload twice.

Response timing and headers used to infer backend logic
Attack strategy rebuilt after each response
Custom payloads — not templates
Adapts to WAF responses and error patterns
O3 Adaptive Attack Chain — POST /api/orders
RUNNING
01
Probe

Sends baseline request to map endpoint behavior and response patterns.

done ✓
02
Analysis

Status codes, headers, body timing analyzed. Backend logic inferred.

done ✓
03
Adapted Payload

Crafts targeted payload specific to this endpoint's inferred behavior — not a template.

done ✓
04
Confirmed Exploit

Verifies exploitability with proof of concept before raising finding.

running
Exploit confirmed

IDOR via unvalidated orderId. CWE-639 · CVSS 8.1 · Proof attached.

Business Logic Coverage

Price manipulation. Workflow bypass. Template tools can't see these.

Beyond OWASP Top 10, O3 tests order manipulation, privilege escalation between user roles, price tampering, and workflow bypass — the vulnerabilities that pattern-based DAST tools are completely blind to.

Checkout flow manipulation — add items, bypass payment
Free plan users accessing paid features
Order cancellation after fulfillment
Quantity manipulation below zero
O3 Business Logic Testing — checkout flow
1 finding
Negative quantity exploit
GET /cart?qty=-5
Price becomes credit: -$24.99
VULNERABLE
Skip payment step
POST /order without payment_id
Order accepted, no charge
CRITICAL
Coupon reuse after apply
POST /coupon twice
Applied twice — 40% discount
VULNERABLE
Access paid feature as free user
GET /api/premium
Returns 403
SAFE

CRITICAL: order placed at $0.00 — payment step bypassable via direct POST to /api/orders/confirm

API-First DAST

REST. GraphQL. gRPC. Every endpoint, field, and resolver fuzzed.

Ingest OpenAPI specs, GraphQL schemas, or gRPC proto definitions. O3 fuzzes every endpoint, field, and resolver — not just URLs discovered by crawling — including introspection attacks and batch query abuse.

OpenAPI / Swagger spec ingestion
GraphQL introspection + field-level injection
gRPC proto-driven fuzzing
Batch query abuse and rate limit bypass
O3 API Scanner — GraphQL schema
Issues found
Schema introspected — 47 types, 23 mutations, 31 queries discovered
getUserById(id: '1 OR 1=1')
Injection
VULNERABLE
getOrder(id: 999999)
IDOR on order field
VULNERABLE
query { __schema { types { name } } }
Introspection enabled in prod
HIGH

23 mutations exposed. Authentication not enforced on deleteUser mutation — unauthenticated account deletion possible.

Zero Noise Policy

Only confirmed exploits. No false positives. Ever.

O3 only reports findings it can demonstrate as exploitable. If it cannot attach a proof-of-concept to a finding, it does not raise an alert — saving your team from the triage burden that kills every other DAST tool.

Every finding has a reproducible PoC
No "possible" or "suspected" categories
Self-healing sessions complete without intervention
Re-authenticates automatically when tokens expire mid-scan
O3 Finding Verification
Confirmed
Step 1
Exploit attempt
POST /api/users/99 with attacker token → Response: 200 OK with victim data
✓
Step 2
Cross-validation
Attempt from 3 different session contexts → All return victim data
✓
Step 3
Proof packaged
PoC attached with full HTTP request/response + CWE mapping + CVSS score
✓

False positive rate: 0% · Average findings per scan: 3.2 · Average triage time saved: 4.5 hrs

Find real exploits. Not just theory.

Book a demo and see O3 run autonomous DAST across your staging environment — exploitable paths only.

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FAQ

Questions,
answered.

Everything teams ask before rolling this out. Still stuck? Reach our team.

  • Traditional DAST tools replay a fixed library of payloads against every application regardless of how that application behaves. O3 Agentic DAST reads every response, status codes, timing, headers, body content, and adapts its attack strategy based on what it learns. This allows it to find business logic flaws, authentication bypass vulnerabilities, and API-specific issues that template-based scanners are blind to.
  • O3 navigates login flows, MFA challenges, and OAuth handshakes to reach authenticated attack surfaces. When tokens expire mid-scan, O3 re-authenticates automatically and continues without human intervention. Password reset flows, session fixation, and token leakage vulnerabilities are tested end-to-end.
  • Yes. O3 ingests OpenAPI specs, GraphQL schemas, and gRPC proto definitions to map every endpoint, field, and resolver for testing. It goes beyond URL crawling to fuzz the full API surface area, including nested GraphQL queries, batch endpoints, and introspection abuse.
  • O3 only reports findings it can confirm as exploitable with a proof of concept. If it cannot demonstrate the vulnerability, reproduce the exact response that proves exploitability, it does not raise an alert. This eliminates false positives entirely and means every finding in your report is real and actionable.
  • Yes, this is one of O3's core differentiators. Business logic vulnerabilities like order manipulation, privilege escalation between user roles, price tampering, and workflow bypass require understanding application behavior, not just pattern matching. O3 builds a model of how your application works and probes for logic flaws that template scanners cannot see.