AI-assisted application development, where code is generated with the help of large language models and similar tools, has become increasingly prevalent as organisations seek to accelerate development cycles and reduce costs. Whilst these tools offer substantial productivity benefits, applications developed in this manner frequently exhibit characteristic security weaknesses that stem from the nature of AI-generated code. Our penetration testing service for AI-assisted applications recognises that these systems often lack the comprehensive security controls that would typically be implemented through structured development processes, security reviews, and the application of established secure coding standards. Our testers are aware of the common vulnerabilities that arise when developers heavily rely on AI code generation, including inadequate input validation, insecure handling of authentication and authorisation, hardcoded credentials, reliance on outdated or vulnerable dependencies, and inconsistent security practices across different components of the application.
The primary benefit of specialised penetration testing for AI-assisted applications lies in identifying vulnerabilities before they can be exploited in production environments. AI code generation tools, whilst powerful, do not inherently understand the security context in which code will operate, the sensitivity of data being processed, or the threat landscape facing a particular application. They may produce code that functions correctly for its immediate purpose but introduces security flaws that would be caught during traditional code review processes. Our assessment systematically identifies these weaknesses, examining not only obvious vulnerabilities but also the subtle security gaps that arise from inconsistent security implementations across AI-generated code sections. By discovering these issues early, organisations avoid the costs associated with security incidents, protect their reputation, and ensure that the efficiency gains from AI-assisted development are not undermined by security compromises.
Furthermore, our testing provides organisations with insights that improve their approach to AI-assisted development over time. The findings from penetration tests reveal patterns in the types of vulnerabilities introduced through AI code generation, enabling development teams to implement better prompting strategies, establish more rigorous validation processes for AI-generated code, and create secure coding guidelines specifically tailored to AI-assisted workflows. This knowledge transfer helps organisations harness the productivity benefits of AI development tools whilst maintaining appropriate security standards. For organisations that have adopted or are considering AI-assisted development approaches, our specialised testing provides the assurance that these innovative development methods can be employed safely, allowing businesses to remain competitive without compromising the security of their applications or the data they process.