# Web Application Security Testing for Startup Teams

Web application security testing for startups covering authentication, authorization, sensitive workflows, admin surfaces, and OWASP-style risks.

Canonical page: https://security.kintsubyte.com/web-application-penetration-testing/

## Direct answer

### What is web application security testing?

Web application security testing reviews a website or web app for weaknesses such as broken access control, insecure sessions, unsafe input handling, weak configuration, and sensitive data exposure. Manual penetration testing can be added for deeper exploit validation.

## Highlights

- Authenticated and unauthenticated review
- Access control and session testing
- Practical engineering fix guidance

## Common areas reviewed

Testing focuses on account workflows, roles, admin access, input handling, file uploads, payment paths, and configuration issues.

## Useful before

This is useful before a public launch, enterprise customer review, new admin feature, payment workflow, or major release.

## Contact

Request an assessment at https://security.kintsubyte.com/ or email bolarinwa@kintsubyte.com.