Not that long ago, the move towards “open systems” and the resulting incorporation of off-the-shelf technologies represented a huge step forward in control system design. System integration became easier, product development by manufacturers was accelerated, and training leveraged common tools and concepts. While the benefits have been tremendous, open technology has made control systems open to security vulnerabilities, putting production and human safety at risk. Nothing has made that risk more evident than the Stuxnet virus which has made headlines since it was discovered in July 2010. Countering these threats requires organizations to develop a better understanding of their process control system security risks and how to address them. In this webinar, we will discuss the seven things that every plant manager and automation professional should know about industrial control system security. We will also discuss how to apply best practices from standards such as ISA 99.02.01 to mitigate these risks.