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.
Every engagement is hands-on and aligned with the OWASP Web Security Testing Guide (WSTG). We go beyond automated scanning to chain weaknesses into real, demonstrated impact.
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.
- check_circle An executive summary that translates technical risk into business impact.
- check_circle Every finding with reproduction steps, evidence, and CVSS-scored severity.
- check_circle Practical, developer-ready remediation guidance for each issue.
- check_circle A complimentary retest to confirm your fixes actually closed the gap.
We test against recognized industry methodologies and map findings to the Indonesian regulatory context so your report is useful to auditors and regulators alike. Warpstar is a collective of certified operators; we do not claim organizational certifications we do not hold.
How much does a web application penetration test cost in Indonesia? add
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. Share your scope and we will give you a fixed quote before any work begins.
How long does a web pentest take? add
A typical web application test runs one to two weeks of testing depending on scope, plus a few days for reporting. We agree the timeline with you up front.
Will testing disrupt our production site? add
No. Rules of engagement are agreed in advance, denial-of-service and destructive actions are excluded by default, and we schedule testing windows to avoid any impact on production.
Do you test APIs as well as the web front end? add
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.