It's a bit geeky, but if you're interested in learning more about the more in-depth technical aspects of security you will enjoy this resource. And I've got another, less geeky, resource.
Everyone knows about Youtube. You can find just about anything there, but there's so much content that sometimes it's hard to find what you're looking for.
Enter SecurityTube, securitytube.com, SecurityTube was originally created as a way to aggregate information security videos in one place. There are some fantastic free online learning resources.
Some of the resources have difficulty ratings to help you choose the right course of video. For example, this one on Wireless LAN (WLAN) security is rated "easy" (and that's certainly in the eye of the beholder!).
For those who don't want anything that in depth, here's another tip. You can go to Youtube and search for "cybersecurity for beginners". There are many basic information security videos there including this one from NOVA PBS:
Check some of these out and let me know what you think!