Security is a big business for many people today, both for those fighting it and for those with criminal intent. The scale of computer security has also gotten much bigger. The days of minor defacement of webpages are a quaint relic. Today, entire countries will employ armies of hackers to counter other nations. In fact, security attacks have become as much a legitimate weapon as anything else.

Check out these videos first:

https://vimeo.com/25118844

https://www.youtube.com/watch?v=yImO32IwXiY

https://www.youtube.com/watch?v=5kKFkQYIcXo

Consider:

• What trends do you see in the area of network security? What are some big stories in the past few years?
• What do you see as the most vulnerable spot for an enterprise?
• How are mobile devices and wireless networks handled from a security perspective?
• What can companies do to improve their existing security?