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Web Application Security That Goes Beyond Scanning

Web applications are the primary target for cyberattacks because they are directly accessible from the internet and often handle sensitive user data. At Codesecure Solutions, our web application security testing goes far beyond automated scanning. We manually test every authentication flow, authorization check, input handling mechanism, and business logic function to find vulnerabilities that scanners miss. Our testers also assess your APIs, session management, file upload handling, and third-party integrations for security weaknesses.

As a specialized web security company in Chennai, we understand the common pitfalls in modern web frameworks and single-page applications. Whether your application is built on React, Angular, Django, Laravel, or any other stack, our team identifies vulnerabilities specific to your technology and provides remediation guidance your developers can act on.

Web applications tested

4500+

Applications Tested
Clients protected

150+

Clients Protected
Service satisfaction guarantee

100%

Service Guarantee
Web security specialists

20+

Security Specialists

Web Vulnerabilities We Test For

Our web security testing covers the full spectrum of web application attack vectors, with a strong emphasis on manual testing of business-critical functionality.

  • Injection Attacks - SQL injection, NoSQL injection, command injection, LDAP injection, and template injection across all input points
  • Authentication & Session Flaws - Broken login mechanisms, weak password policies, session fixation, token leakage, and multi-factor bypass
  • Access Control Failures - Horizontal and vertical privilege escalation, insecure direct object references, and missing function-level access checks
  • Cross-Site Scripting (XSS) - Stored, reflected, and DOM-based XSS including content security policy bypass scenarios
  • Business Logic Vulnerabilities - Workflow bypass, price manipulation, rate limit evasion, and race conditions unique to your application
  • API Security Issues - Broken object-level authorization, mass assignment, excessive data exposure, and improper rate limiting
Web application vulnerability categories and testing

Our Web Security Testing Process

We follow a structured methodology that ensures every component of your web application is thoroughly tested for security weaknesses.

Phase 1: Application Mapping

We map every endpoint, parameter, form, file upload, and API call in your application to build a complete picture of the attack surface before testing begins.

Phase 2: Automated Scanning

We run targeted automated scans to identify known vulnerability patterns, misconfigurations, and low-hanging security issues across the application.

Phase 3: Manual Testing

Our testers manually probe authentication, authorization, business logic, and data handling to discover vulnerabilities that automated tools consistently miss.

Phase 4: Detailed Reporting

Each finding is documented with severity rating, proof-of-concept screenshots, request/response data, and technology-specific remediation guidance for your team.

Phase 5: Fix Verification

After your development team applies fixes, we retest every reported vulnerability to confirm it is properly resolved and no regression issues were introduced.

Why Choose Codesecure for Web Security

  • Framework-Specific Expertise - We understand security patterns and common pitfalls in React, Angular, Django, Laravel, Spring Boot, .NET, and other modern stacks
  • Business Logic Focus - Beyond OWASP Top 10, we test application-specific workflows like payment processing, user registration, and role-based access
  • Developer-Friendly Reports - Remediation includes code examples, configuration changes, and library recommendations specific to your technology stack
  • API and SPA Testing - We thoroughly test REST APIs, GraphQL endpoints, WebSocket connections, and single-page application frontends
  • Zero False Positives - Every vulnerability is manually verified with proof-of-concept evidence before being included in our report
  • Free Retesting Included - We retest all reported vulnerabilities at no additional cost after your team implements fixes

Industries We Serve

  • Banking, Financial Services & Insurance
  • Healthcare & Pharmaceuticals
  • E-Commerce & Retail
  • SaaS & Technology Companies
  • Manufacturing & Industrial
  • Education & EdTech
  • Maritime & Logistics

Compliance Standards Our Web Testing Supports

Web application security testing is a critical requirement across major compliance frameworks. Our assessments help you demonstrate security due diligence.

ISO 27001

Web application testing validates technical controls for secure development, input validation, and access management required under ISO 27001 Annex A.

PCI DSS

Our web application testing meets PCI DSS requirements for application-layer penetration testing and vulnerability management for payment-facing applications.

SOC 2

Web security assessments provide evidence for SOC 2 trust service criteria related to application security, data protection, and system availability.

HIPAA

Our testing validates that web applications handling protected health information implement proper access controls, encryption, and audit logging.

DPDP Act

Web application testing ensures your customer-facing platforms properly protect personal data as required under India's Digital Personal Data Protection Act.

RBI Guidelines

Our assessments address RBI requirements for secure web application development and regular security testing of customer-facing banking applications.

Frequently Asked Questions About Web Security

We test for all OWASP Top 10 categories including injection attacks (SQL, NoSQL, command), broken authentication, sensitive data exposure, XML external entities, broken access control, security misconfigurations, cross-site scripting (XSS), insecure deserialization, and business logic vulnerabilities specific to your application.

Yes, our team has experience testing web applications built on React, Angular, Vue.js, Node.js, Django, Laravel, Spring Boot, .NET, and other modern frameworks. We understand framework-specific security patterns and common misconfigurations in each technology stack.

Website security typically covers basic checks like SSL configuration, header policies, and CMS vulnerabilities. Web application security testing goes deeper into authentication flows, authorization logic, API endpoints, session management, file upload handling, and business-specific functionality where custom vulnerabilities often exist.

Yes, we recommend testing on staging environments that mirror your production setup. This allows us to perform thorough testing including destructive test cases without affecting live users. If staging is not available, we can test on production with agreed-upon restrictions.

Yes, every finding includes detailed remediation guidance with code-level recommendations specific to your technology stack. Our team is also available for consultation calls with your developers to discuss fix implementation. We include complimentary retesting to verify all fixes.

Secure Your Web Applications Today

Protect your web applications from injection attacks, authentication bypass, and business logic vulnerabilities. Our web security experts are ready to help.