Code Auditing

Secure code is your last line of defence. Code Auditing and Review is a proactive and detailed review of your source code to identify vulnerabilities before they ever become exploitable in production. Unlike traditional penetration testing, code audits provide deep insight into logic flaws, insecure coding practices, and structural weaknesses that might not be visible from external testing alone.
At Evolve North, our Code Auditing service is led by experienced security developers who understand the nuances of secure software development. We combine automated analysis with thorough manual reviews to detect subtle but critical flaws that could lead to injection attacks, privilege escalation, data leakage, or denial of service.
Whether you’re launching a new application, undergoing a compliance audit, or reviewing legacy code, our audits provide the confidence you need to ship secure software.
Arrange a FREE consultation 01748 905 002.
Our approach
We tailor each audit to your development language, framework, and threat model. Our reviews typically include:
- Authentication and Authorisation Verification of access control logic, session management, and token handling to prevent privilege escalation or bypasses.
- Input Validation and Sanitisation Detection of injection points, insecure handling of user input, and unsanitised data passed to critical functions.
- Cryptographic Implementations Review of data encryption, hashing algorithms, and key management to ensure strong protection of sensitive data.
- Error Handling and Logging Analysis of how the application manages errors, exceptions, and logging, ensuring attackers aren’t given useful system insight.
- Business Logic Vulnerabilities Identification of design or logic flaws that could allow actions outside the intended scope of the application.
- Third-Party Library and Dependency Risk Assessment of the use and versioning of external packages or APIs that may introduce known vulnerabilities.
What’s included?
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Arrange a FREE Consultation
Evolve North’s code auditing service helps you identify vulnerabilities at the source, before they reach production. In a free consultation, we’ll discuss your application, development environment, and security goals to define a tailored audit scope. Our expert reviewers combine automated tools with manual analysis to uncover logic flaws and insecure coding practices, giving you confidence in your code’s security.
