Equifax has announced a data breach, potentially impacting 143 million customers. If you have registered with Equifax, you may be at risk. Equifax recommends you go to the website they have set up to see if you have been affected at www.equifaxsecurity2017.com. You can also call the Equifax call center at 866-447-7559. They have set up protection measures you can take advantage of because of the breach.