Web application penetration testing
Test the application named in the requirement.
Understand how your application protects accounts, data, and customer workflows. We define the scope before testing and explain confirmed findings with practical next steps.
What may be tested
Accounts, access, workflows, and APIs.
Coverage follows your application’s architecture, roles, access, and the request you received. Not every category applies; the scope records what is included and any constraints.
Identity and session
Authentication flows, session behavior, account lifecycle, recovery paths, and relevant identity integrations.
Authorization
Role boundaries, privilege changes, object access, administrative paths, and tenant isolation.
Input and workflows
Input handling, file and data operations, multi-step workflows, state transitions, and business-logic abuse cases.
APIs and integrations
Relevant endpoints, tokens, application-to-application paths, webhooks, and in-scope third-party connections.
Reference: OWASP Web Security Testing Guide
Scope and preparation
A scope built around your application.
Roles, tenant boundaries, and critical workflows shape the work more than application size alone. We document the systems, access, and testing needed to address the request.
See a sample external network SOWDetails that affect scope
These details determine what can be tested and what your team needs to prepare.
- Applications, products, modules, and business-critical workflows
- User roles, privilege levels, tenant models, and administrative paths
- Environments and production safety conditions
- Authentication, federation, recovery, and session paths
- APIs, endpoints, clients, and documentation
- Integrations and third-party boundaries
- Test accounts, data states, access paths, and allowlisting
- Ownership, permissions, exclusions, stop conditions, and report needs
What your team prepares
- Architecture and workflow context
- Representative test accounts for agreed roles and tenants
- API documentation and test credentials where applicable
- Environment decision and production restrictions
- Allowlisting, VPN, identity, or other access setup
- Internal monitoring and escalation contacts
- Third-party permissions and known boundaries
- Data-handling constraints and prohibited actions
Common exclusions
Connected does not automatically mean included.
The scope and report list exclusions and limitations so readers know exactly what was tested.
- Unrelated infrastructure
Networks, hosts, cloud resources, and services outside the approved application boundary are excluded.
- Source-code review
Code analysis is not included in a web application penetration test unless it is separately defined.
- Third-party platforms
Externally owned systems are not tested without permission and explicit inclusion.
- Disruptive activity
Denial of service, social engineering, destructive actions, and other unsafe techniques are excluded unless separately authorized under appropriate controls.
- Other applications or environments
Connected products, mobile clients, other environments, or subsidiaries are not included unless the scope says they are.
Report
Clear findings. Practical next steps.
The report records scope, roles, environments, methods, work performed, findings, evidence, limitations, risk, and remediation guidance.
During the live review, your team can ask questions about the findings and next steps. Eligible fixes can then be checked during the approved retest window.
See a sample external network reportNext step
Tell us which application needs testing.
Tell us who asked, which product or environment may be involved, what user roles matter, and whether there is a deadline. A finished scope is not required.