TL;DR: Application-layer flaws such as IDOR, broken access controls, and multi-step business logic failures remain untested by Pentera, even as 76% of organisations ship major changes weekly or faster and only 21% validate every release, according to Aikido. The practical shift is toward testing that follows code, workflow, and identity-dependent application behaviour, not just perimeter and network controls.
NHIMG editorial — based on content published by Aikido: Top Pentera alternatives for automated penetration testing
By the numbers:
- 48% say findings are already outdated by the time they arrive, a number that jumps to 84% for teams shipping multiple times per day.
Questions worth separating out
Q: What breaks when pentesting only covers infrastructure and not applications?
A: Teams miss the flaws that matter most inside authenticated workflows, especially IDOR, broken access control, and business logic bypasses.
Q: Why do application and API flaws escape traditional pentest schedules?
A: Because release velocity is now faster than most point-in-time testing cycles.
Q: What do teams get wrong about automated pentesting?
A: They assume automated coverage is enough on its own.
Practitioner guidance
- Separate infrastructure and application validation programs Maintain one track for network, endpoint, and cloud attack-path testing, and another for authenticated application and API testing so coverage gaps are visible in reporting.
- Prioritise tests that understand authenticated workflows Focus release-stage testing on IDOR, broken access control, and multi-step workflow abuse in code paths that depend on session state, object ownership, or role context.
- Use white-box context where authorisation logic lives in code Give testing systems source access for services where permissions are enforced in controllers, route handlers, or service-layer checks.
What's in the full article
Aikido's full article covers the operational detail this post intentionally leaves for the source:
- Detailed side-by-side comparison of Pentera, Aikido Security, XBOW, Horizon3, Hadrian, RunSybil, Terra, and Astra for specific testing scenarios.
- Expanded benchmark context on AI pentesting depth, white-box reasoning, and fix validation flows for engineering-led teams.
- Vendor-by-vendor breakdown of where application, API, and infrastructure coverage diverge in practice.
- Implementation details on continuous pentesting triggered by every deployment and how remediation lands in developer workflows.
👉 Read Aikido's analysis of Pentera alternatives for application and API pentesting →
Application and API testing for pentesting: what Pentera misses?
Explore further
Application-layer testing has become an identity governance problem, not just a QA problem. Once access is granted through a session or token, the important question becomes whether the application enforces the correct object, role, and workflow boundary. Infrastructure validation can prove that a control stack is present, but it cannot prove that a logged-in user cannot step outside intended authority. Practitioners should treat application authorisation testing as part of identity assurance, not as an optional red-team exercise.
A question worth separating out:
Q: How should security teams respond when application validation must keep up with deployments?
A: They should make validation part of the release pipeline for high-risk services and scope it to the workflows that use identity context, tokens, or privileged actions. That reduces the time between code change and flaw discovery. It also gives engineering teams feedback that is more likely to be acted on immediately.
👉 Read our full editorial: Pentera alternatives expose the gap between network and app testing