We must protect our confidential information: our trade secrets, our proprietary data, our protected health information. Basically, our personally identifiable information.  Because cybercriminals are out there, everywhere.  They are working all day, every day to steal this information from our computers and devices.  And even though our IT professionals are building bigger walls, breaches still happen all the time.  The technical walls we build are only part of our cyber defense. Breaches are increasingly occurring because of our employees' behavior.  Think about it: our employees have their own online behaviors, and most of them are totally unaware of the cyber dangers around them.  They are the weak points in our cyber defenses. And as the number of employees increases, so do the opportunities for cyber criminals have to break into our networks, spread malware across our enterprises, and steal our confidential information.