Aww man, it's us
As a security professional, I spend a lot of my time making sure that the bad guys aren't able to break in. I set up all the fancy firewalls and anti-virus to keep us safe. But what happens when a user unknowingly gives up their credentials due to a phish? Well, if you are lucky, the spammers just use it to spam the world. If you are unlucky, the figure out how to attack the inside of your network to get to the crown jewels.