End-to-End Web Application Penetration Testing – The Zensar Way

In the modern digital ecosystem, web applications are a primary target for cyberattacks. Protecting them requires more than running a scanner or checking for OWASP Top 10 risks. At Zensar, we deliver a strategic, intelligent, hands-on penetration testing approach that uncovers real vulnerabilities before attackers do.

Our methodology blends automation, human expertise, and complete application coverage into one seamless process. The goal is simple: expose weaknesses, validate risks, and strengthen defenses.

Precision-driven security assessment
Every engagement begins with a structured security assessment that aligns with your application’s architecture, functionality, and threat model. We combine automated discovery with manual techniques to efficiently identify:

• Input validation flaws (e.g., SQLi, XSS)
• Authentication and session handling issues
• Insecure API endpoints
• Broken access controls and privilege escalation paths
• Business logic and workflow vulnerabilities

Rather than just flagging issues, we validate, exploit (safely), and assess impact, giving you a clear view of what’s exploitable and how it could affect your business.

Full functional coverage — not just surface scans
Most testing methods miss what’s buried under the surface — hidden URLs, feature toggles, or dynamic content that only appears in specific workflows.

Zensar’s testing approach ensures comprehensive application coverage, including:

• All authenticated and unauthenticated areas
• User roles and permission layers
• Dynamic URLs and hidden endpoints
• Multi-step and transactional workflows

We map and test every critical function to ensure no part of your application is untested.

Deep manual testing by security experts
Our certified penetration testers (OSCP, CEH, etc.) execute test cases designed to simulate real-world attack behavior. We focus on areas where tools fall short:

• Flaws in business logic
• Unauthorized data exposure
• Abuse of application features
• Custom workflow manipulation

This human-first layer of testing brings intuition, creativity, and adaptability to the process, resulting in higher-quality findings and more relevant remediation guidance.

Zensar’s security testing services
We offer a robust suite of penetration testing services tailored to the unique needs of digital businesses:

• Web application penetration testing
• Mobile application testing
• API and microservice security testing
• Secure code review

All findings are mapped to industry standards such as OWASP Top 10, NIST 800-115, ISO 27001, and PCI-DSS, supporting compliance and absolute security.

Actionable reporting with real-world impact
We don’t just hand over a list of vulnerabilities — we deliver a prioritized, actionable report that includes:

• Exploitation steps and impact analysis
• Screenshots and payload examples
• Business risk rating
• Technical recommendations and remediation steps
• Retesting support to verify fixes

You get clarity, not clutter, and complete transparency across every engagement phase.

Why Zensar?

• Proven experience with global enterprises and large-scale applications
• Skilled teams with deep expertise in app security, DevSecOps, and offensive testing
• Custom-tailored testing for your architecture, tech stack, and business model
• Faster turnaround, deeper insight — no checkbox scanning, only high-impact results

Security isn’t a feature — it’s a commitment.
Zensar’s penetration testing service is designed to keep your applications secure, your customers protected, and your business one step ahead.