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Security First 2026

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Application Security Testing

 Identify and remediate vulnerabilities in web and mobile applications before attackers can exploit them. 

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Secure Every Application

Integrity360 ensures application security solutions integrate into broad cybersecurity strategies effectively.

Web Application Testing

Web applications process sensitive information, connect to internal systems and provide a direct route into critical business services. Even a well-designed application can contain vulnerabilities caused by insecure code, weak access controls, configuration errors or flaws in business logic.

Integrity360’s web application security testing combines automated scanning with manual penetration testing to identify weaknesses that automated tools alone may miss. Our consultants assess the application from an attacker’s perspective, testing its functionality, architecture and security controls against recognised methodologies and real-world attack techniques.

Mobile Application Testing

Mobile applications can expose sensitive data through insecure storage, weak authentication, vulnerable APIs and inadequate communication controls. Integrity360 tests iOS and Android applications to identify vulnerabilities across the application, device and supporting infrastructure.

Our consultants assess the mobile application package, its behaviour during use and the services it communicates with.The resulting report provides clear technical evidence, risk ratings and practical recommendations that development and security teams can use to remediate identified weaknesses.  

Benefits of Integrity360's Application Security Testing:

  • Find vulnerabilities before attackers do

Identify exploitable weaknesses before they lead to data loss, disruption, fraud or account compromise.

  • Improve application security throughout development

Give developers practical information they can use to resolve vulnerabilities and prevent similar issues from being introduced.

  • Understand real business risk

Move beyond raw scanner results with expert validation, contextual risk ratings and evidence of how vulnerabilities could be exploited.

  • Support compliance requirements

Demonstrate that applications have been independently assessed as part of requirements associated with standards and regulatory frameworks.

  • Reduce false positives

Combine automated technology with manual analysis to distinguish genuine security weaknesses from low-value scanner findings.

  • Validate remediation

Confirm that vulnerabilities have been resolved through targeted retesting.

Integrity360 is recognised by CREST, the global accreditation body for penetration testing, ensuring our testing services are independently assessed for technical capability, ethical standards, and quality of delivery.

CREST-CSIR

Elevate Application Performance and Safety

Penetration Testing

Penetration Testing

Cloud Security Testing

Cloud Security Testing

Configuration Build Review

Configuration Build Review

Red Teaming

Red Teaming

Social Engineering

Social Engineering

Our Certifications

  CREST-CSIR OSCP  

 

Speak to an expert

Find out more about our application security solutions such as:

Web Application Testing

Mobile Application Testing

Access key insights

What is Penetration Testing in Cyber Security and why do you need it?

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Red Teaming & Pentesting: Tackling Modern Threats & Attacker Sophistication

What Is Application Security Testing?

 Application security testing is the process of identifying vulnerabilities in web applications, mobile applications and APIs. It examines how an application handles authentication, permissions, user input, data, sessions and communications. Testing can combine automated scanning with manual penetration testing to identify weaknesses that could be exploited by an attacker. 

What is the difference between application security testing and penetration testing?

 Application security testing is the broader practice of assessing application security using methods such as automated scanning, code analysis and manual testing. Application penetration testing is a hands-on assessment in which consultants simulate attacks against a running application to identify exploitable vulnerabilities. 

What is tested during a web application penetration test?

 Testing may cover authentication, session management, user permissions, input validation, business logic, APIs, file uploads, encryption, data exposure and application configuration. 

Do you test mobile applications?

 Yes. Integrity360 tests both iOS and Android applications, including application packages, local data storage, authentication, API communication, transport security and platform-specific controls. 

Can Integrity360 test APIs?

 Yes. API security testing can assess authentication, authorisation, object-level access controls, input handling, rate limiting, data exposure and configuration weaknesses. 

Will we receive remediation guidance?

 Yes. Findings should include evidence, risk ratings, technical impact and practical recommendations to help development teams resolve vulnerabilities. 

Can vulnerabilities be retested?

 Yes. Retesting can confirm whether identified vulnerabilities have been remediated successfully and provide an updated record of their status. 

When should an application be security tested?

 Testing should be performed before significant releases, after major changes, when introducing new APIs or integrations, and periodically as part of an ongoing application security programme.