Description: Ad-hoc security refers to security measures that are implemented as needed, rather than following a predefined or systematic approach. This concept is based on the idea that threats and vulnerabilities can vary significantly depending on the context, requiring a flexible and adaptive response. The main characteristics of ad-hoc security include its temporary and specific nature, meaning that solutions are applied based on the particular situation at hand. This can range from implementing security protocols in response to a specific incident to creating temporary access policies for users in exceptional situations. The relevance of ad-hoc security lies in its ability to effectively address immediate security issues, allowing organizations to quickly react to emerging threats. However, it can also present challenges, such as a lack of consistency in the application of security measures and the possibility of overlooking critical aspects if circumstances are not adequately assessed. In a world where cyber threats are becoming increasingly sophisticated and dynamic, ad-hoc security becomes a valuable tool to complement more structured and long-term security strategies.