Web Application Penetration Testing Experts
We specialize in web app security, but we also offer API, network, and mobile penetration testing to help secure your entire attack surface.
- OSWE, OSCP, CEH-Certified Testers
- OWASP Top 10 & Industry-Standard Methodologies
- Detailed Reports & Complimentary Retesting

Certified Experts
Our tests are conducted by OSWE, OSCP, and CEH-certified professionals.
Tailored for Web Apps
We focus on web-specific threats like authentication flaws, injection attacks, and access control issues.

Clear, Actionable Reports
Get easy-to-understand reports with evidence and remediation steps.

8+ Years in Business
Trusted by startups and enterprises worldwide.
Trusted by Top Industry Leaders
Why Web App Penetration Testing?
- Secure Every Release – Don’t wait for security gaps to be exposed after launch. Test before each release to catch vulnerabilities early and prevent security issues.
- Meet Compliance Requirements – Whether you need to comply with SOC 2, HIPAA, PCI-DSS, or other regulations, penetration testing helps you meet security standards and pass audits.
- Vendor & Customer Trust – Many vendors and customers require penetration testing as part of their security due diligence. Our methodology, based on OWASP ASVS, OSSTMM, and PTES, ensures trusted, actionable results.
- Know Your Security Posture – A penetration test helps you understand how your application stacks up against industry standards, ensuring you’re not vulnerable to OWASP Top 10 risks.
- Reduce Your Attack Surface – Identifying and fixing security flaws strengthens your defenses, significantly lowering the risk of data breaches, unauthorized access, and cyberattacks.
What Does a Web App Penetration Test Cover?
We perform comprehensive testing to identify security flaws, including:
- Authentication & Authorization Issues – Weak login mechanisms, session hijacking, and broken access controls.
- Injection Attacks – SQL injection, Cross-Site Scripting (XSS), and Server-Side Request Forgery (SSRF).
- Sensitive Data Exposure – Insecure API endpoints, improper encryption, and weak data handling.
- Misconfigurations & Business Logic Flaws – Insecure headers, weak CORS policies, and logic-based vulnerabilities.
How CYBRI Penetration Testing Works
CYBRI web application penetration testing processes are on-demand hacker-powered penetration tests performed by one or two Red Team members. You pay a fixed price for your test and we do the rest. You can always increase the frequency.
Discovery
We begin by gathering information about your application, including its architecture, authentication mechanisms, and user roles. This phase helps define the scope and ensures a tailored testing approach.
PENETRATION TEST
IN ACTION
Our security experts simulate real-world attacks to identify vulnerabilities. Using manual and automated testing techniques, we assess your application’s security posture, focusing on areas like authentication flaws, data exposure, and access control issues.
Reporting
You receive a detailed report outlining all discovered vulnerabilities, their risk levels, and clear remediation recommendations. The report is structured for both technical teams and executives to easily understand and act upon.
Collaboration
We walk you through the findings and answer any questions you may have. Our team provides additional insights into the risks identified, helping you prioritize remediation efforts effectively.
Retest
After you’ve addressed the vulnerabilities, we conduct a complimentary retest to verify that the fixes are effective, ensuring your application is secure against the previously identified threats.
We begin by gathering information about your application, including its architecture, authentication mechanisms, and user roles. This phase helps define the scope and ensures a tailored testing approach.
Our security experts simulate real-world attacks to identify vulnerabilities. Using manual and automated testing techniques, we assess your application’s security posture, focusing on areas like authentication flaws, data exposure, and access control issues.
You receive a detailed report outlining all discovered vulnerabilities, their risk levels, and clear remediation recommendations. The report is structured for both technical teams and executives to easily understand and act upon.
We walk you through the findings and answer any questions you may have. Our team provides additional insights into the risks identified, helping you prioritize remediation efforts effectively.
After you’ve addressed the vulnerabilities, we conduct a complimentary retest to verify that the fixes are effective, ensuring your application is secure against the previously identified threats.
FAQ – Web Application Penetration Testing
Typically 1 to 3 weeks, depending on the app’s size and complexity.
Pricing starts at $5,000 for simple applications. Contact us for a custom quote.
Yes, we recommend testing quarterly or after major updates to stay ahead of threats.
No, we follow best practices to minimize impact, and testing can be done in a staging environment.
Yes! Many web apps rely on APIs, and we assess both to ensure full security coverage.
Schedule a personalized demo with CYBRI.
Don't wait, reputation damages & data breaches could be costly.
Discuss Your Project