What type of security plan involves installing cameras after a theft?

A security plan that includes installing cameras after a theft falls under the category of a reactive plan. Reactive security measures are typically implemented in response to an incident that has already occurred, such as a theft. This approach aims to address vulnerabilities highlighted by the previous event and to deter future occurrences by increasing surveillance or security measures post-incident.

In contrast, proactive security plans are designed to prevent incidents from occurring in the first place, such as implementing security measures before a theft or risk situation arises. Preventive measures are similar, focusing on strategies intended to stop incidents before they happen. Defensive measures encompass both proactive and reactive tactics but are primarily focused on responding effectively to threats. In this case, the action taken (installing cameras after the theft) clearly aligns with a reactive approach, aimed at mitigating further risk after a specific event has taken place.