Preface
Published online by Cambridge University Press: 02 December 2010
Summary
We are a lucky generation for witnessing the microprocessor and Internet revolutions, the type of technological marvels that mark the start of a new era: the information age. Just like electricity, railroads, and automobiles, the information technologies have a profound effect on our way of life and will stay with us for decades and centuries to come. Thanks to these advances, we have been building complex communication and computing networks on a global scale. However, it is still difficult today to predict how this information age will progress in the future or to fully grasp its consequences. We can hope for a complete understanding perhaps in decades to come, as past history tells us.
Although we have engineered and built the Internet, the prime example of the information revolution, our (mathematical) understanding of its underlying systems is cursory at best, since their complexity is orders of magnitude greater than that of their predecessors, e.g. the plain telephone network. Each disruptive technology brings its own set of problems along with enormous opportunities. Just as we are still trying to solve various issues associated with automobiles, the challenges put forward by the information and communication networks will be there not only for us but also for the next generations to address.
An important challenge today is security of complex computing and communication networks. Our limited understanding of these systems has a very unexpected side-effect: partial loss of “observability” and “control” of the very systems we build.
- Type
- Chapter
- Information
- Network SecurityA Decision and Game-Theoretic Approach, pp. xii - xivPublisher: Cambridge University PressPrint publication year: 2010