Evernote is an online or cloud based personal organizer that allows you to set reminders and notes for whatever you like and sync the information between your computer, smartphone and tablet. So you can set a note on your phone and when you get to work the reminder will be there waiting for you.
This attack on Evernote has resulted in users having their usernames, emails and passwords stolen from a database that was accessed by the hackers. So if you are an Evernote user you should change your password right away. They are saying that users passwords are encrypted so the attackers would have to do some extra work to actually get to the stolen passwords but it’s still recommended that you change your password just to be safe. Evernote says that credit card information was not stolen because it’s not stored on their servers.
It’s estimated that Evernote has around 50 million users storing things such as notes, lists, reminders, web pages and itineraries in its cloud based system. Facebook was just attacked a week ago and other companies such as Apple, Microsoft and the New York Times have been victims of hackers recently as well.