Which effect of Integrated Defense involves foreseeing potential threats?

The correct choice is "Anticipate" because this effect of Integrated Defense specifically involves the ability to foresee or predict potential threats before they materialize. Anticipation is crucial in proactively identifying risks and vulnerabilities in order to prepare and implement effective strategies. This forward-thinking approach allows for the development of countermeasures and contingency plans that can be invoked should a threat emerge, ultimately enhancing the security posture of an organization or entity.

In contrast, the other effects focus on different aspects of defense actions. For instance, "Detect" pertains to recognizing or identifying threats that are currently present, while "Mitigate" relates to reducing the impact of an existing threat. "Engage" involves taking direct action against a threat that has been identified. Each of these facets plays a vital role in an integrated defense strategy, but the ability to foresee potential threats is distinctly encapsulated by the concept of anticipation.