Wakefield vs. DAST
July 2026
Dynamic Application Security Testing was designed for a web that no longer exists: link-driven pages, one logged-in session, and vulnerabilities you can find by fuzzing parameters. It is good at reflected injection and misconfigurations. It is structurally blind to the bugs that dominate modern breaches.
Why DAST misses the important bugs
A DAST scanner signs in once, crawls links, mutates parameters, and flags anomalies. Even when you give it several accounts, it tests each in isolation. It never replays a customer's session against an admin endpoint, and it treats every 200 as success and every 403 as safe — yet authorization bugs frequently return the same status code whether or not the caller was allowed.
- Single session: cannot cross privilege boundaries.
- No notion of intent: cannot tell an allowed action from a forbidden one.
- Single requests: misses multi-step workflows that unlock privileged actions.
- Signature- and heuristic-driven: high false-positive noise, low semantic depth.
| Wakefield | Traditional DAST | |
|---|---|---|
| Model | Autonomous agent + knowledge graph | Crawl + parameter fuzzing |
| Identities / sessions | Many roles, cross-identity probes | Single session |
| IDOR / privilege escalation | Detects (semantic) | Misses by design |
| Business logic | Yes | No |
| Multi-step workflows | Yes | Rarely |
| Verification | Exploit-proven, with evidence | Signature / heuristic |
| False positives | Near-zero | High |
| Source code | Not required | Not required |
What Wakefield does instead
Wakefield operates the application the way an attacker does. It maintains a live knowledge graph of identities, sessions, routes, and their relationships, and a reinforcement-learning policy that steers it toward the states most likely to be vulnerable. It reuses tokens across roles, chains realistic user journeys, and compares identical calls made under different identities.
Crucially, Wakefield verifies. Every reported vulnerability is one it exploited and reproduced, with the full request/response evidence attached. That is the difference between a scanner that generates candidates and a system that confirms vulnerabilities.
If you are relying on DAST to catch IDORs, privilege escalation, or business logic abuse, you are relying on a tool that was never built to find them.