What method of security lighting uses lights slightly inside a security perimeter and directed outward?

The method of security lighting that involves positioning lights just inside a security perimeter and directing them outward is called glare projection. This technique aims to create a visually intimidating environment for any potential intruders by making it difficult for them to see clearly and navigate through the area. By shining light outward, glare projection can effectively obscure the interior area from those outside the perimeter, enhancing the overall security by creating a discomforting level of brightness that can hinder one’s ability to move stealthily or assess their surroundings.

While other options like flood lighting provide wide illumination, path lighting is primarily concerned with illuminating walkways for safety, and panic lighting is typically used in emergency situations to guide people safely out of a building, they do not fit the specific description of security lighting directed outward from inside a perimeter. Therefore, glare projection specifically targets the strategic use of lighting to protect a perimeter effectively.