Cyberthreat Protecting U S Information Networks

Cyberthreat: Protecting U.S. Information Networks

Effective Model-Based Systems Engineering

This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.

The Nature of War in the Information Age

There has been a great deal of speculation recently concerning the likely impact of the 'Information Age' on warfare. In this vein, much of the Revolution in Military Affairs (RMA) literature subscribes to the idea that the Information Age will witness a transformation in the very nature of war. In this book, David Lonsdale puts that notion to the test. Using a range of contexts, the book sets out to look at whether the classical Clausewitzian theory of the nature of war will retain its validity in this new age. The analysis covers the character of the future battlespace, the function of command, and the much-hyped concept of Strategic Information Warfare. Finally, the book broadens its perspective to examine the nature of 'Information Power' and its implications for geopolitics. Through an assessment of both historical and contemporary case studies (including the events following September 11 and the recent war in Iraq), the author concludes that although the future will see many changes to the conduct of warfare, the nature of war, as given theoretical form by Clausewitz, will remain essentially unchanged.