Web Application Security

Securing Your Web Applications

Web applications are the primary target for cyber attacks. According to industry research, over 40 percent of data breaches involve web application vulnerabilities. From SQL injection and cross-site scripting to broken authentication and insecure deserialization, web applications present a vast attack surface that requires specialized security expertise.

Our web application security services cover the full lifecycle — from secure design and code review through testing, deployment, and ongoing monitoring. We help development teams build secure applications from the start and identify vulnerabilities in existing applications before attackers do.

What We Test

• OWASP Top 10 Testing — Comprehensive testing for all OWASP Top 10 vulnerabilities including injection flaws, broken authentication, sensitive data exposure, XML external entities, broken access control, security misconfigurations, cross-site scripting, insecure deserialization, using components with known vulnerabilities, and insufficient logging.
• Business Logic Testing — Identifying flaws in application logic that allow users to bypass workflows, manipulate pricing, escalate privileges, or access unauthorized functionality.
• Authentication and Session Management — Testing login mechanisms, password policies, multi-factor authentication, session handling, token management, and account recovery flows for weaknesses.
• API Security Testing — Assessment of REST, GraphQL, and SOAP APIs for authentication bypass, excessive data exposure, mass assignment, rate limiting, and injection vulnerabilities.
• Secure Code Review — Manual and automated review of source code in languages including Java, Python, JavaScript, TypeScript, C#, PHP, Go, and Ruby to identify vulnerabilities that cannot be found through black-box testing alone.
• WAF Configuration and Tuning — Deployment and optimization of Web Application Firewalls including Cloudflare, AWS WAF, Azure WAF, and ModSecurity to block attacks without disrupting legitimate traffic.

DevSecOps Integration

Security should be integrated into every stage of your development lifecycle, not bolted on at the end. We help development teams implement DevSecOps practices including SAST (Static Application Security Testing) in CI/CD pipelines, DAST (Dynamic Application Security Testing) in staging environments, SCA (Software Composition Analysis) for open-source dependency management, and security-focused code review processes.

Our team provides training and guidance to help developers write more secure code from the start. We integrate with your existing tools — GitHub, GitLab, Jenkins, Azure DevOps, Jira — to make security a seamless part of development rather than a roadblock.

Frequently Asked Questions

How long does a web application security test take?

Timelines depend on application complexity. A simple web application may take 5–7 business days, while a complex application with multiple user roles, APIs, and integrations may require 2–4 weeks. We provide a detailed estimate after reviewing your application.

Do you test applications in production or staging?

We prefer testing in a staging environment that mirrors production to avoid any impact on live users. If staging is not available, we can test in production during low-traffic windows with appropriate safeguards.

Can you help us fix the vulnerabilities you find?

Yes. Our reports include detailed remediation guidance with code examples where applicable. For clients who need hands-on help, we offer remediation support where our developers work alongside your team to implement fixes and verify they are effective.