There are similarities between protecting your property and safeguarding your health. You want to keep what's inside in good working order, and you don't want anything hostile getting in. Technology is at the core of modern security but its reliability isn't something that can be blindly relied on. In fact, most Americans deal with tech failure twice a day, amounting to over 40,000 malfunctions over a lifetime. If your security is on the line, that's not a figure to take lightly.