Your security

What cops and crooks say you’re doing wrong

You're an easy target. That's what we heard when we talked to police, experts, and especially people who have spent time on the other side of the law. As vacation season begins, and crime doesn't take a holiday, these security missteps may surprise you—or at least remind you what police dramas taught: Be careful out there. Here are the mistakes to avoid at home, with your electronics, and for your personal finances.