Security Testing — Application

Web Application
Testing

Identify vulnerabilities in your web applications before attackers exploit them — covering OWASP Top 10, business logic flaws, authentication bypass, injection attacks, and session management weaknesses.

Web applications remain the most targeted attack surface in most organizations. We conduct comprehensive security assessments combining automated scanning with deep manual testing — uncovering the business logic flaws, authentication bypasses, and injection vulnerabilities that automated tools miss.

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Why Web Application Testing?

Web applications are your organization's most visible and accessible attack surface. Every customer portal, partner API, employee dashboard, and SaaS platform is a potential target. Despite advances in secure development, the OWASP Top 10 vulnerabilities — injection, broken access control, cryptographic failures, SSRF — continue to plague web applications across every industry.

Our web application assessments go far beyond running an automated scanner. We combine DAST tools with manual expert testing — probing business logic, testing authorization at every function, manipulating workflows, and chaining vulnerabilities to demonstrate real-world attack scenarios. The result is findings that matter, not noise.

What We Test

OWASP Top 10 comprehensive coverage
Authentication & session management
Authorization & access control (IDOR, privilege escalation)
Input validation & injection (SQL, XSS, SSRF, SSTI)
Business logic & workflow manipulation
File upload & content handling
API endpoints exposed through the web application
Client-side security (CSP, CORS, SOP)

Our Services

OWASP Top 10 Assessment

Systematic testing against all OWASP Top 10 categories — broken access control, cryptographic failures, injection, insecure design, security misconfiguration, vulnerable components, identification failures, integrity failures, logging failures, and SSRF.

Business Logic Testing

Manual testing of your application's business logic — workflow bypass, parameter manipulation, race conditions, feature abuse, and trust boundary violations that automated scanners cannot detect.

Authentication & Session Testing

Deep testing of your authentication mechanisms — credential handling, session management, token security, MFA bypass, password reset flows, and account takeover scenarios.

Authorization Testing

Systematic evaluation of access controls across every application function — IDOR, horizontal/vertical privilege escalation, forced browsing, and role-based access control bypass at every endpoint.

Single Page Application Testing

Specialized testing for modern SPAs built with React, Angular, or Vue — client-side routing security, state management, JWT handling, and frontend-backend authorization synchronization.

Remediation Verification

Re-testing of previously identified vulnerabilities after your team has implemented fixes — confirming that remediation is effective and no new issues were introduced.

Why It Matters

Find What Scanners Miss

Our manual testing discovers business logic flaws, authorization bypasses, and chained attack scenarios that automated DAST tools systematically miss.

Compliance Coverage

Web application testing satisfies PCI DSS Requirement 6.5/6.6, ISO 27001 Annex A, SOC 2, and other frameworks requiring application security testing.

Reduce Breach Risk

Web application vulnerabilities are the leading cause of data breaches. Thorough testing significantly reduces the probability of a successful web-based attack.

Developer-Friendly Reports

Every finding includes reproduction steps, request/response evidence, impact assessment, and specific remediation guidance your developers can implement immediately.

Pre-Launch Confidence

Test new applications and major releases before they go live — ensuring security is validated before users are exposed to potential vulnerabilities.

Continuous Improvement

Regular testing cycles with trend analysis show how your application security is improving over time — demonstrating security maturity to stakeholders.

Why Choose Gravity Innovision?

Manual-Heavy Methodology

We spend the majority of testing time on manual analysis — business logic, authorization, workflow abuse — not just running automated scans with expert interpretation.

Modern Application Expertise

We test SPAs, microservices, serverless, and API-driven architectures — not just traditional multi-page web applications. We understand modern development patterns and their security implications.

Actionable, Not Noisy

We validate every finding, eliminate false positives, and focus on exploitable vulnerabilities with real business impact — giving your team a clean, prioritized punch list.

Ready to Get Started?

Contact us to discuss your requirements and get a tailored engagement plan.

Secure Your Web Applications

Contact us today to discuss your needs and get a tailored roadmap.