Hi, everyone. Ed Amoroso here, and I want to welcome you to this module. Now, the goal of this module is kind of an eclectic mix of things that I want to try and accomplish. I want to help you to understand some pretty subtle problems that we have in the internet, related to social engineering and phishing. And I want to use that to lead into that kinds of things we do in compliance, governance and risk assessment to reduce the likelihood that we'll have problems at the procedural or at the sort of a setup level. We call it Governance, Risk and Compliance GRC. That's the terminology that's used frequently and I'm sure a lot of you know about compliance. Now there's some resources that we think will help complement your learning in this module. Some papers, some books, some optional books and a couple of videos that I'd like you to look at as well that will help. Let me tell you about them. So first off, the first paper, I have a dirty trick here. I want you to read a compliance framework. It's from the National Institute of Standards and Technology, NIST, here in the United States. And that it's, read the title, Framework for Improving Critical Infrastructure Cybersecurity, Volume 1, NIST, February 14. That's what it's called. It's not fun reading, but I think you should do the best you can to try and get through it. You want to have some experience having read a compliance framework and you can see what you enjoy your conclusions about, whether this is a useful thing for cyber. I think it is. Now a couple of optional books you may want to consider. One is an e-book you can get on Amazon that I wrote with my son Matt. It's called from CIA to APT, An introduction to Cyber Security. If you're following along, chapters 25 and 26 would be good to complement your learning here in this module. And I think all of you need to have a good solid TCP/IP textbook. It's an investment that I think is worth considering doing. Richard Stevens has written a wonderful one. Now, two videos that I think you may want to look at. One of the kind of video on PCI compliance, PCI is Payment Card Industry. An interesting video. You see the title and I think you'll enjoy it. And then my friend French Caldwell, MetricStream, gives a keynote address where he talks to the past, present and future of GRC. Very, very good video and it will help your learning. So listen, I hope you'll learn a lot in this module and I want you to get started right away. Thanks.