Description: Gaining entry refers to the process of identifying and accessing a system or network, often by exploiting existing vulnerabilities. This concept is fundamental in the field of cybersecurity, as it involves searching for weak points in a system’s infrastructure that can be used by an attacker to gain unauthorized access. Gaining entry can involve various techniques, such as port scanning, code injection, phishing, and the use of malware. The importance of this process lies in its ability to allow security professionals to assess the robustness of their systems and take proactive measures to protect against potential attacks. Furthermore, gaining entry is not only applicable to cybersecurity but can also be relevant in physical contexts, such as facility security. In summary, gaining entry is a critical component in vulnerability assessment, as it helps identify and mitigate potential risks before they are exploited by malicious actors.