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From page 29: "Since most burglaries and thefts are crimes of opportunity, the more obstacles that we put in place to protect ourselves, the less the chance of our being victimized. In sports, the more defenses a team has, and the better that defense is, the less likely the opponent will be to score. In target hardening, we want to increase our “defense” by identifying multiple methods that you can employ to protect yourself and stop the criminal. Some are common sense methods that cost little or no time or effort, while others may be more complicated." [Read Chapter 9 on Basic Home Target Hardening]