Home Security Tips For Homeowners: A Guide To Protecting Yourself And Your Valuables. Home security is one of the biggest concerns of any homeowner. After all, a home is the largest investment for most people. In addition, a home is more than an investment; it is a place to live and raise a family. Therefore, keeping your home safe is very important. Continue reading to learn home safety ideas. At the end of the night, close the drapes and blinds to your home. In addition to giving you more privacy, this blocks the valuable items in your house from view. Keeping your blinds open only serves as an open invitation to anyone who wants to take something from your house.