However, even all this may still not be enough to protect the information they store, especially if the person trying to hack them has a lot of experience and really wants to break into the site. In 2015, millions of healthcare accounts had been hacked, through multiple companies, and all of the confidential information for those users had been compromised. Data breaches in the CareFirst BlueCross BlueShield, UCLA Health System, and Excellus BlueCross BlueShield healthcare companies affected over 15 million people that year alone. The private information stored in these sites could be absolutely devastating to their owners if anyone decided to use it for their own personal