By design, your computer system has serious vulnerabilities. For example, security was not a design goal for the Internet Protocol. If you don't apply frequent patches to your Operating System, you will have serious, publicly known, vulnerabilities.
How did this happen? Come to the "Foundations of Computer Insecurity" Seminar to better understand the current situation. Paul Williams, a nationally known cyber crime advisor, will lecture on the current insecure situation.
Mr. Williams is a principal at Gray Hat Research. (www.grayhatresearch.com).
At one time for research purposes, he had one of the world's largest collections of
computer viruses.
Thanks to the 100 plus people who attended our security event. If you look around, you should be able to find some pictures of the event.