Web Application Pentest

Web Application Penetration Test

Strengthen Your Business Against Digital Threats

Your web applications are at the heart of your business and also among the most common attack targets. A single weakness can lead to financial loss, data breaches, regulatory fines, or reputational damage.

DEFION’s Web Application Penetration Test provides leaders with clarity on their true cyber risk. By simulating realistic attacks, our experts identify vulnerabilities and deliver clear, prioritized insights so you can protect revenue, meet compliance requirements, and maintain customer trust.

Why It Matters

• Board-level visibility – Know which risks threaten your business most.
• Regulatory alignment – Ensure compliance with NIS2, ISO 27001, ENS, and OWASP.
• Investment clarity – Prioritize security spend where it matters most.
• Reputation protection – Demonstrate due diligence to clients, partners, and regulators.

Our Approach

We go beyond scanning tools — our specialists simulate real-world adversaries.

1. Kick-off & Scoping

• Define objectives and threat models.
• Focus on your critical business processes and high-risk assets.

1. Threat-driven Testing

• Target vulnerabilities like injections, authentication flaws, cryptographic failures, SSRF, and CSRF.
• Test resilience against OWASP Top 10 and CWE Top 25 risks.
• Share critical findings immediately for fast mitigation.

1. Reporting You Can Act On

• Executive Report – Clear summary of risks, business impact, and strategic recommendations.
• Technical Report – Detailed findings with CVSS scoring, reproduction steps, and developer guidance.

1. Assurance & Aftercare

• Peer review of all findings by senior experts.
• Secure delivery, followed by a management debrief.
• Free post-engagement support, plus optional re-test within 4 months.

Why DEFION

• Proven partner since 1997 in cybersecurity for enterprises and critical sectors.
• Elite offensive security team (Red Squadron) – internationally certified experts (OSCP, OSWE, OSEP).
• Realistic attack simulations – uncover both common and novel attack paths.
• Tailored, business-focused advice – not just what’s wrong, but what to fix first.
• Trusted methodology – ISO 27001-aligned, safe for production environments.

Benefits to Your Organization

• Reduce the risk of data breaches and financial losses.
• Gain independent validation of your security posture.
• Support compliance efforts with ISO, NIS2, ENS.
• Provide leadership and regulators with evidence of due diligence.
• Empower your teams with clear, prioritized next steps.