The practice of CPTED related to security can be seen by all of these except:

The practice of CPTED related to security can be seen by all of these except:

• A. Natural Surveillance
• B. Lighting and maintenance
• C. Territorial Reinforcement
• D. Defensible Space

Answer: (D)

CPTED aims to reduce crime by shaping the built environment to be more observable, accessible, and owned. Natural Surveillance uses visibility to deter crime, supported by good lighting and regular maintenance that keep spaces clear and users feeling safe. Territorial Reinforcement relies on physical cues—clear boundaries, signage, entrances, and landscaping—to signal ownership and encourage legitimate use, discouraging trespass. Defensible Space is a broader theory about how residents’ sense of control and ability to defend an area influence crime risk, but it’s not a specific CPTED design tactic used in practice. So, while related, it isn’t one of the CPTED approaches implemented to deter crime, making it the exception.

CPTED aims to reduce crime by shaping the built environment to be more observable, accessible, and owned. Natural Surveillance uses visibility to deter crime, supported by good lighting and regular maintenance that keep spaces clear and users feeling safe. Territorial Reinforcement relies on physical cues—clear boundaries, signage, entrances, and landscaping—to signal ownership and encourage legitimate use, discouraging trespass. Defensible Space is a broader theory about how residents’ sense of control and ability to defend an area influence crime risk, but it’s not a specific CPTED design tactic used in practice. So, while related, it isn’t one of the CPTED approaches implemented to deter crime, making it the exception.