Large-scale data breaches are in the news again, but that’s hardly surprising. Breaches have become more frequent—a byproduct of living in an increasingly digital world. During the first six months of 2019, the Identity Theft Resource Center (ITRC), a nonprofit organization whose mission includes broadening public awareness of data breaches and identity theft, had already tracked 713 data breaches, with more than 39 million records exposed. Once a breach has occurred, the “aftershocks” can last for years as cyberthieves exploit stolen information. Here are some ways to help protect yourself.