Skip to main content
App security decorative icon
App security testing team analyzing mobile and web application vulnerabilities

Comprehensive App Security for Mobile and Web Applications

Codesecure Solutions is a trusted app security company in Chennai, India, specializing in security testing for mobile and web applications across all major platforms. With businesses increasingly relying on apps for customer engagement, transactions, and internal operations, a single vulnerability in your application can expose sensitive user data and damage your reputation. Our app security services go beyond surface-level scanning to test your application at every layer, from the mobile client and web frontend to the backend APIs that power them.

Whether you are building a fintech app handling payment data, a healthcare app processing patient records, or an enterprise app managing internal workflows, our security experts test your application against real-world attack scenarios. We cover Android, iOS, hybrid frameworks, progressive web apps, and traditional web applications, ensuring your entire app ecosystem is secure before it reaches your users.

App security projects completed globally

4500+

Global Projects
Organizations with secured applications

150+

Clients Protect
Service quality guarantee

100%

Service Guarantee
App security experts on the team

20+

Experts Team

App Security Services We Offer

Our app security testing covers every platform and attack vector that matters to your business.

  • Mobile App Penetration Testing: Deep security analysis of Android and iOS applications, including local data storage, binary protections, network communication, and platform-specific vulnerabilities
  • Web Application Security Testing: Testing web apps for injection attacks, authentication bypass, session management flaws, cross-site scripting, and business logic vulnerabilities
  • API Security Testing: Assess the REST and GraphQL APIs that power your apps for broken authentication, excessive data exposure, rate limiting gaps, and authorization flaws
  • Hybrid and Cross-Platform App Testing: Security analysis for apps built with React Native, Flutter, Ionic, and Xamarin, covering framework-specific risks alongside standard mobile vulnerabilities
  • Runtime Protection Analysis: Evaluate your app's resistance to reverse engineering, tampering, debugging, and hooking attacks that could compromise client-side security controls
  • App Store Compliance Review: Verify that your application meets the security and privacy requirements of Google Play Store and Apple App Store before submission
App security services covering mobile, web, and API testing

Our App Security Testing Process

A structured approach that uncovers vulnerabilities across every layer of your application

Phase 1: Reconnaissance and Mapping

We map out the app's functionality, identify all entry points, analyze the technology stack, decompile binaries where applicable, and understand data flows between the client app and backend services.

Phase 2: Static and Dynamic Analysis

Static analysis examines the app binary for hardcoded secrets, insecure configurations, and code-level issues. Dynamic analysis tests the running app for runtime vulnerabilities, memory leaks, and insecure data handling.

Phase 3: Network and API Testing

We intercept and analyze all network traffic between the app and its backend, testing for certificate pinning bypasses, insecure transport, API authentication flaws, and data leakage over the wire.

Phase 4: Business Logic and Exploitation

We test for business logic flaws that automated tools miss, including privilege escalation, payment manipulation, authentication bypass, and data access control issues specific to your app's workflows.

Phase 5: Reporting and Remediation Support

You receive a detailed report with vulnerability descriptions, proof-of-concept demonstrations, risk ratings, and developer-friendly remediation guidance. We also support your team during the fix and retest cycle.

Why Choose Codesecure for App Security

  • Multi-Platform Expertise: We test Android, iOS, hybrid, and web applications with equal depth and proficiency
  • Beyond Automated Scans: Manual testing by experienced analysts catches business logic flaws and chained vulnerabilities that tools cannot detect
  • Full Stack Coverage: We test the entire app stack from client-side binaries to backend APIs and cloud infrastructure
  • OWASP Standards: Testing aligned to OWASP Mobile Top 10, OWASP Top 10, and MASVS for comprehensive coverage
  • Developer-Friendly Reports: Every finding includes code-level remediation guidance with clear steps for your development team
  • Pre-Launch Testing: Test your app before publishing to app stores or going live to catch vulnerabilities early in the development lifecycle

Industries We Secure Apps For

Our app security expertise spans organizations building customer-facing and enterprise applications.

  • Banking, Fintech, and Payment Apps
  • Healthcare and Telemedicine Apps
  • E-commerce and Retail Apps
  • SaaS and Enterprise Platforms
  • EdTech and Learning Apps
  • Logistics and Supply Chain Apps
  • Maritime and Shipping

Compliance Standards Our App Testing Supports

Our app security testing helps you meet the security requirements of major regulatory frameworks

ISO 27001

App security testing supports Annex A controls for secure development, access control, and cryptographic practices required for ISO 27001 certification.

PCI DSS

Critical for payment apps handling cardholder data. Our testing validates secure transmission, storage, and processing of payment information within your applications.

SOC 2

Demonstrate to your customers that your application meets SOC 2 Trust Service Criteria for security, availability, and confidentiality through verified app testing.

HIPAA

For healthcare apps processing PHI, our testing verifies encryption, access controls, audit logging, and secure data transmission required by HIPAA regulations.

DPDP Act

Validate that your app handles personal data in compliance with India's DPDP Act requirements for consent management, data minimization, and user privacy controls.

RBI Guidelines

For banking and fintech apps, our testing validates compliance with RBI cybersecurity directives for mobile banking, UPI, and digital payment application security.

Frequently Asked Questions About App Security

We test all types of applications including native Android apps, native iOS apps, hybrid and cross-platform apps (React Native, Flutter, Ionic), progressive web apps (PWAs), and traditional web applications. Our testing covers both the client-side application and its backend API communications to provide complete security coverage.

Mobile app security testing focuses on platform-specific risks such as insecure local data storage, binary protections, certificate pinning, inter-process communication, and reverse engineering resistance. Web app security testing focuses on server-side vulnerabilities like injection attacks, authentication flaws, and session management. Both share common areas like API security and business logic testing.

Not necessarily. We offer both black-box testing (without source code access, simulating a real attacker) and grey-box testing (with partial access to source code or documentation for deeper analysis). Black-box testing identifies vulnerabilities an external attacker could exploit, while grey-box testing provides more comprehensive coverage of internal security weaknesses.

We can test pre-release apps using APK files for Android or IPA files for iOS, installed directly on our test devices. For web applications, we test on staging or development environments. This allows organizations to identify and fix security issues before their app reaches end users, reducing the risk of post-launch vulnerabilities.

Our mobile app testing follows the OWASP Mobile Application Security Verification Standard (MASVS) and the OWASP Mobile Top 10. For web applications, we follow the OWASP Application Security Verification Standard (ASVS) and OWASP Top 10. We also align testing with relevant compliance requirements such as PCI DSS, HIPAA, and RBI guidelines.

Secure Your App Before Attackers Find the Gaps

Get comprehensive security testing for your mobile and web applications with expert-led analysis and actionable remediation guidance