Computer Security Day (CSD) is a worldwide, annual security awareness event.  It started in 1988 to help raise awareness of security concerns and remind people to protect their computers.  CSD is officially November 30th; however, when November 30th falls on a weekend or Holiday, it is usually observed the next business day.  The theme of CSD for 2008 is "A Good Defense"

To learn more, visit the official CSD website at