Web Application Penetration Testing.
Web application penetration testing is an authorized, manual attack on your website, web app, or API, run by security professionals to find and prove exploitable vulnerabilities — injection, broken authentication, access-control flaws, and business-logic abuse — before a real attacker reaches them.
Depending on agreed scope, testing may include hands-on techniques referencing the OWASP Web Security Testing Guide (WSTG), with manual investigation beyond automated scanning.
Injection & input handling
SQL injection, NoSQL injection, command injection, SSTI, and unsafe deserialization across every input surface.
Authentication & session
Login bypass, weak session management, JWT flaws, password-reset abuse, and multi-factor weaknesses.
Access control / IDOR
Broken object-level and function-level authorization — horizontal and vertical privilege escalation between users and tenants.
Business logic
Workflow abuse, race conditions, price/quantity tampering, and logic flaws that scanners cannot find.
Client-side
Stored, reflected, and DOM XSS, CSRF, CORS misconfiguration, and clickjacking.
Server & configuration
SSRF, insecure file upload, exposed admin surfaces, security-header gaps, and known-CVE components.
- An executive summary that translates technical risk into business impact.
- Every finding with reproduction steps, evidence, and CVSS-scored severity.
- Practical, developer-ready remediation guidance for each issue.
- A retest may be defined in a written engagement scope.
We reference recognized industry testing methodologies. The written engagement scope controls the applicable coverage and reporting format.
How much does a web application penetration test cost in Indonesia?
Pricing depends on scope — the number of applications, roles, and the complexity of features. A focused single-application test is far cheaper than a large multi-tenant platform. Commercial terms are agreed in a written engagement scope.
How long does a web pentest take?
Timeline depends on the agreed scope, application complexity, access, and reporting needs. Ask the vendor to define testing and reporting dates in the written engagement scope.
How is production risk managed during testing?
Ask which rules of engagement, excluded actions, stop conditions, and testing windows will apply. These controls should be defined in the written engagement scope based on your environment.
Do you test APIs as well as the web front end?
Yes. Modern web apps are API-driven, so REST and GraphQL APIs are tested as part of the engagement, aligned with the OWASP API Security Top 10. We also offer a dedicated API penetration test.