This versatile reference details state-of-the-art approaches and novel technologies for communication networks and security in smart grids. It examines contemporary grid security and discusses how it¿s being developed and deployed. The chapters cover direct attacks and smart meters, as well as attacks via the networks¿providing actionable suggestions for preventing such attacks. The chapters work together to provide a framework for how security should be implemented throughout this growing system. Figures, illustrations, graphs, and charts are included to aid with comprehension.