Description: Reliability acquisition in the context of ethical hacking refers to establishing credibility in the security practices and measures implemented by an organization. This involves demonstrating that cybersecurity defense strategies are effective and that information systems are robust against potential attacks. Reliability is built through security audits, penetration testing, and the implementation of recognized security standards. An ethical hacker, while performing their work, not only seeks to identify vulnerabilities but also to provide a detailed report that supports the effectiveness of existing security measures. This not only helps organizations improve their security posture but also generates trust among customers and business partners, who want to know that their data is protected. Therefore, reliability acquisition is an essential component in building a security culture within organizations, where transparency and accountability are key to mitigating risks and responding appropriately to security incidents.