What is NOT a physical security measure for your home?

Hiding a key outside for family access is not considered a physical security measure for your home because it can actually compromise security rather than enhance it. This practice creates easy access for potential intruders who may find the key, undermining the effectiveness of other security measures. Physical security measures typically involve physical barriers or enhancements to the structure itself that deter or prevent unauthorized access, such as changing locks to enhance key control, confirming the reliability of service providers for reducing risk, or fostering good relations with neighbors to encourage a community watch approach. Each of these options contributes to a comprehensive security strategy, while hiding a key does not secure the home and can lead to vulnerabilities.