A major Crime Prevention Through Environmental Design (CPTED) strategy is to:

A major CPTED strategy is to provide clear border definition of controlled spaces, using features like fences, landscaping, and signage to establish boundaries between public and private areas. These measures deter unauthorized access by defining ownership and accountability while guiding legitimate users.

ASIS Certified Protection Professional (CPP®) References:

CPTED Principles: CPP materials emphasize border definition as a fundamental strategy for natural access control and territorial reinforcement.

Physical Security and Crime Prevention: Clear delineation of spaces is critical to reducing criminal opportunities.