Web Application Penetration Testing - CYBRI

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.

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

CYBRI works with companies that are leaders in their industry. CYBRI’s customers understand the importance of detecting security threats – pen tests are vital to their cybersecurity posture.
ICAHN ENTERPRISES L.P.

Why Web App Penetration Testing?

What Does a Web App Penetration Test Cover?

We perform comprehensive testing to identify security flaws, including:

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. 

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.

Tell us a little about your company so we can ensure your demo is as relevant as possible. We’ll take the scheduling from there!
Michael B.
Michael B.Managing Partner, Barasch & McGarry
I am an attorney who represents thousands of people in the 9/11 community. CYBRI helped my company resolve several cybersecurity issues. I definitely recommend working with CYBRI.
Tim O.
Tim O.CEO at Cylera
I’m using CYBRI and have been very impressed with the experience and quality of the experts and CYBRI’s customer service. It has been a super seamless process that I’m happy and pleased with – I recommend CYBRI to all businesses.
Sergio V.
Sergio V.CTO at HealthCare.com
I hired CYBRI to help my company with various cybersecurity services, specifically HIPAA and CCPA. I have been satisfied with the quality of work performed by the cybersecurity expert. The customer service is excellent. I would recommend CYBRI for all of your cybersecurity needs.
L.D. Salmanson
L.D. SalmansonCEO at Cherre.com
We worked with CYBRI on assessing vulnerabilities and understanding the risks of our client-facing web assets. We are satisfied with the results and the professionalism of the Red Team members. Highly recommend CYBRI to all businesses.
Marco Huslmann
Marco HuslmannCTO MyPostcard
CYBRI is a great solution that helps streamline the penetration testing process. I strongly recommend them and will work with them again.
Alex Rothberg
Alex RothbergCTO IntusCare
I highly recommend CBYRI to businesses that need penetration testing to ensure their business infrastructure is secure.
John Tambuting
John TambutingCTO Pangea.app
I am confident CYBRI is the right penetration testing choice if you are looking to build a secure business environment.

Discuss Your Project







    Michael B.
    Michael B.Managing Partner, Barasch & McGarry
    I am an attorney who represents thousands of people in the 9/11 community. CYBRI helped my company resolve several cybersecurity issues. I definitely recommend working with CYBRI.
    Tim O.
    Tim O.CEO at Cylera
    I’m using CYBRI and have been very impressed with the experience and quality of the experts and CYBRI’s customer service. It has been a super seamless process that I’m happy and pleased with – I recommend CYBRI to all businesses.
    Sergio V.
    Sergio V.CTO at HealthCare.com
    I hired CYBRI to help my company with various cybersecurity services, specifically HIPAA and CCPA. I have been satisfied with the quality of work performed by the cybersecurity expert. The customer service is excellent. I would recommend CYBRI for all of your cybersecurity needs.
    L.D. Salmanson
    L.D. SalmansonCEO at Cherre.com
    We worked with CYBRI on assessing vulnerabilities and understanding the risks of our client-facing web assets. We are satisfied with the results and the professionalism of the Red Team members. Highly recommend CYBRI to all businesses.
    Marco Huslmann
    Marco HuslmannCTO MyPostcard
    CYBRI is a great solution that helps streamline the penetration testing process. I strongly recommend them and will work with them again.
    Alex Rothberg
    Alex RothbergCTO IntusCare
    I highly recommend CBYRI to businesses that need penetration testing to ensure their business infrastructure is secure.
    John Tambuting
    John TambutingCTO Pangea.app
    I am confident CYBRI is the right penetration testing choice if you are looking to build a secure business environment.

    Find mission-critical vulnerabilities before hackers do.

    CYBRI’s manual pen tests are performed by U.S.-based highly certified Red Team experts.

    We help businesses detect & remediate catastrophic vulnerabilities in applications, cloud, and networks.