App security testing that uncovers vulnerabilities

Professional penetration testing and security audits for mobile apps. Discover security vulnerabilities before hackers do, and protect your users and business data.

Request a security audit
OWASP Mobile Top 10 Penetration testing Vulnerability scanning
Ethical hacking
Confidential testing
Detailed report

Comprehensive security testing for every app

From basic vulnerability scans to full penetration tests against the OWASP Mobile Top 10 2024, the first major update to this standard since 2016. We test for the latest vulnerabilities, including insecure API communication, weak authentication and unprotected data storage. Protect your app and users with professional security audits.

OWASP Mobile Top 10

Systematic testing against the OWASP Mobile Top 10 to identify the most critical security risks.

  • Improper platform usage
  • Insecure data storage
  • Insecure communication
  • Insecure authentication
Penetration testing

In-depth penetration testing by ethical hackers to uncover advanced attack vectors.

  • Manual penetration testing
  • Automated vulnerability scanning
  • Social engineering tests
  • Network security analysis
API security testing

Specialist testing of APIs and backend services for authentication, authorisation and data leaks.

  • REST API security testing
  • GraphQL vulnerability scanning
  • Authentication bypass testing
  • Data exposure analysis
Data encryption testing

Analysis of data encryption, certificates and cryptographic implementations.

  • Encryption strength analysis
  • Certificate pinning testing
  • Key management review
  • Cryptographic vulnerabilities
Authentication security

Testing of login systems, session management and multi-factor authentication implementations.

  • Session management testing
  • Multi-factor authentication bypass
  • Password policy analysis
  • OAuth/SSO security testing
Security reports

Comprehensive security reports with an executive summary, technical details and concrete remediation steps.

  • Executive summary
  • Technical vulnerability details
  • Risk assessment matrix
  • Remediation recommendations

Our security testing methodology

A systematic approach based on industry standards to identify all possible security risks and provide concrete solutions.

Reconnaissance

Thorough information gathering on the app, its architecture and potential attack vectors.

Vulnerability scanning

Automated and manual scans to find known vulnerabilities and security misconfigurations.

Exploitation

Ethical exploit testing to demonstrate the impact of the vulnerabilities found.

Reporting

Detailed reports with concrete recommendations and priorities for improving security.

In a TLPT, it is not the product but the organisation that is tested, and the defending team knows nothing about it. The requirements for logging are described on the page about the blue team app during a TLPT.

Security testing for every type of app

Different apps have different security requirements. Our specialised approach ensures optimal protection for each sector.

Fintech & Banking Apps

Critical security testing for financial apps, with a focus on transaction security, PCI DSS 4.0 compliance and fraud prevention. We test in line with the requirements of DNB and the European DORA regulation.

Payment security PCI DSS testing Fraud detection Transaction integrity

Healthcare Apps

HIPAA-compliant security testing for medical apps, with particular attention to patient privacy and medical data protection.

HIPAA compliance Patient data protection Medical device security Privacy testing

E-commerce Apps

Comprehensive security testing for online shops, with a focus on payment security, user data protection and fraud prevention.

Payment gateway security Customer data protection Cart security Session management

Enterprise Apps

Security testing for business apps, with a focus on enterprise integration, access control and data governance.

Enterprise SSO testing Role-based access control API security Data governance

Security testing tools & methodology

We use state-of-the-art security tools and proven methodologies for thorough vulnerability assessment and penetration testing.

Static & Dynamic Analysis

  • 📱
    Mobile app reverse engineering
    Decompiling and analysing APK/IPA files to identify hardcoded secrets, insecure code patterns and backend endpoints.
  • 🔍
    Source code analysis
    Static code analysis to find injection vulnerabilities, insecure cryptographic implementations and logic flaws.
  • 🌐
    Runtime application testing
    Dynamic analysis at runtime to test real-world exploitation scenarios and runtime vulnerabilities.
  • 🔒
    Network traffic analysis
    Interception and analysis of network communication to identify insecure protocols and man-in-the-middle risks.

Automated & Manual Testing

  • 🤖
    Automated vulnerability scanning
    Automated tools for rapid identification of known vulnerabilities and configuration errors.
  • 👨‍💻
    Manual penetration testing
    Experienced ethical hackers carry out manual tests to find complex business logic flaws and zero-day exploits.
  • 📊
    Security assessment reporting
    Detailed reports with an executive summary, technical details, risk ratings and prioritised remediation recommendations.
  • 🔄
    Continuous security monitoring
    Integration of security testing into CI/CD pipelines for continuous monitoring of new vulnerabilities.
App security testing showcase
Security Excellence

Proactive security prevents costly incidents

API misconfigurations pose a growing threat to mobile apps, and new attack techniques such as NFC relay attacks make the threat landscape more complex. Our security tests identify these risks before malicious actors can exploit them.

Preventive Security

Stop hackers before they strike

Compliance Ready

Meet all security standards

Customer Trust

Maintain user trust and reputation

Security testing tools & platforms

Integration with leading security tools and platforms for comprehensive vulnerability assessment and continuous monitoring.

Security Testing Tools

Automated scanners & manual testing tools

Mobile Security Platforms

Specialised mobile app security testing

Vulnerability Management

Tracking, reporting & remediation

Our security testing approach

A systematic and proven methodology for a complete security assessment of mobile applications.

Automated Scanning

Automated vulnerability scans for the rapid identification of known security issues and misconfigurations.

Manual Penetration Testing

Experienced ethical hackers carry out manual tests to uncover complex vulnerabilities and business logic flaws.

User Acceptance Testing

Security testing from the user's perspective to evaluate social engineering and user-focused attack vectors.

From intake to secure app in 4 steps

Our structured approach ensures thorough security testing and practical recommendations for optimal app security.

01

Security assessment

Intake meeting, scope definition, app analysis and threat modelling for a targeted testing approach.

02

Vulnerability testing

Automated scans, manual penetration testing, API security testing and code review for complete coverage.

03

Exploitation & validation

Proof-of-concept exploits, impact assessment and validation of security issues for accurate reporting.

04

Remediation & re-testing

A detailed security report, remediation guidance and follow-up testing after fixes have been implemented.

Frequently asked questions about app security testing

Answers to the most common questions about penetration tests, security audits and vulnerability assessments.

App penetration testing is the systematic testing of mobile apps for security vulnerabilities by ethical hackers. We simulate attacks to discover weaknesses before malicious actors do.
A standard security audit takes one to two weeks, depending on complexity. Comprehensive penetration tests for enterprise apps can take two to four weeks. We always deliver a detailed report.
We offer OWASP Mobile Top 10 testing, API security audits, data encryption tests, authentication testing and full penetration tests for iOS, Android and web apps.
A comprehensive security report with identified vulnerabilities, risk assessment, practical recommendations and step-by-step fixes, plus an executive summary for stakeholders.
Yes, we integrate security testing into development workflows, from code reviews to automated security scans in CI/CD pipelines for continuous protection.
Costs vary depending on app complexity and scope. Basic security scans start from €2,500, and comprehensive penetration tests from €5,000. Request a quote for an exact price.

Protect your app against cyber attacks

Let us test your app before hackers do. Professional security audits and penetration tests by experienced ethical hackers for maximum security.

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