This Aspatore legal title compiles all of the numerous laws pertaining to the disclosure requirements in the event of a security breach for the 46 states that currently have such requirements. Additionally, Washington D.C., Puerto Rico, and the U.S. Virgin Islands have their own data breach disclosure laws, which are documented as well. You do not need to have a brick-and-mortar presence in a given state to be covered by these laws; if you sell your products online, you'll likely have customers all across the United States. Many companies are still wrestling with how to protect their customers' sensitive data.