A huge breach at health insurer Anthem illustrates the magnitude of the danger companies face, Lookout founder John Hering tells CNBC.
When a big data breach hit Target, shoppers headed to other stores. Now Anthem is in a similar position, but switching insurers is more complicated.
As many as 80 million records from insurance company Anthem may have been compromised. How to handle the aftermath.
Anthem is offering free credit monitoring after a major hack that may have affected 80 million records.
Anthem has disclosed that a database containing personal information for about 80 million of its customers and employees was hacked, CNBC has confirmed.
President Obama's cybersecurity adviser said he was concerned about a data breach at health insurer Anthem that has affected up to 80 million people.
To celebrate Data Privacy Day, CNBC talks to experts to get the best tips on how to protect your personal information online.
Cigna CEO David Cordani addresses his company's security strategy to protect consumer data.