LLM Anwendungs-Penetrationstests

Testy penetracyjne aplikacji LLM (Large Language Models) to specjalistyczne analizy bezpieczeństwa, które identyfikują i eliminują podatności w modelach językowych oraz ich integracjach z aplikacjami. Są one kluczowe dla ochrony danych użytkowników, zapobiegania nadużyciom oraz utrzymania integralności i zaufania do systemów opartych na AI. Dzięki tym testom możesz zapewnić, że Twoje modele są odporne na zaawansowane ataki, co chroni Twoją firmę przed potencjalnymi stratami finansowymi i reputacyjnymi.

The LLM application penetration testing process starts with understanding the specifics of your model and its applications. We then conduct an analysis of the system architecture, identifying potential attack vectors. We conduct tests that include both technical and behavioral analysis of the model to detect security vulnerabilities, such as input manipulation vulnerabilities or information leaks. Once the testing is complete, we prepare a report with the vulnerabilities found and recommendations for fixing them, working with your team to implement fixes.

The most common vulnerabilities we detect are input manipulation, which can lead to the generation of incorrect or malicious responses; data leaks through model responses, which can expose sensitive information; prompt injection attack vulnerabilities, which allow you to control model behavior; and access management flaws, which can lead to unauthorized use of the model. Eliminating these vulnerabilities is critical to the security of your LLM-based system.

LLM penetration tests are conducted in a way that minimizes the impact on service performance and availability for users. Our specialists plan the tests to avoid downtime, often performing them in test environments or during off-peak hours. If tests must be performed in a production environment, we take a cautious approach and closely monitor the process to ensure the continuity of your services.

The security and confidentiality of our clients’ data is our top priority. All information provided during LLM testing is protected by a non-disclosure agreement (NDA). We use strict security procedures, including data encryption and access control, to ensure that information is protected both during transmission and storage. Once testing is complete, data is securely deleted in accordance with established retention policies.

The cost of LLM penetration testing depends on several factors, such as the scope of work, the complexity of the model, the number of APIs to be analyzed, and the client’s specific requirements. After the initial analysis and determination of the scope of testing, we prepare a personalized offer, tailored to your budget and needs. Investing in penetration testing brings significant benefits, minimizing the risk of serious security incidents and protecting your company’s reputation.

The frequency of LLM penetration testing depends on several factors, such as the dynamics of the model’s development, the introduction of new features, changes in the architecture and emerging threats. It is recommended that penetration tests be conducted at least once a year and after every major update to the model or its integration with new systems. Regular testing helps maintain a high level of security, identify new vulnerabilities and ensure compliance with current standards and regulations.

Yes, upon completion of LLM penetration testing, we provide a detailed report that includes a description of the detected vulnerabilities, their potential security impact, and specific recommendations for their remediation. The report is prepared in a way that both technical and management teams can understand. In addition, we offer to discuss the findings with your team and support you in planning corrective actions to ensure effective implementation of the recommendations and strengthen security.