Scary stuff, especially for a company that has as much info as this one. Somewhat disappointed that it wasn't reported immediately. But finger pointing doesn't solve anything, so now we do damage control.
Fortunately 2 years ago we enrolled in a company named Zander Identity Theft Solutions. They monitor our credit, accounts and social security numbers but they will also resolve issues if they come up. Why monitor, If I get hacked I know it, but don't know anything about what to do or where to start to fix things. That is where Zander IDT comes in.
Resolving problems was the clincher for me.
Also recommended by Dave Ramsey. Zander IDT https://www.zanderins.com/idtheft/faq.aspx