America¿s physical infrastructure -- incl. aviation, highway, transit, rail, water, and dam infrastructure -- is critical to the nation¿s economy and affects the daily life of virtually all Americans, but is under strain. Estimates to repair, replace, or upgrade aging infrastructure as well as expand capacity to meet increased demand top hundreds of billions of dollars, at a time when the fed. government¿s fiscal outlook is worse than many may understand. This testimony discusses: (1) challenges associated with the nation¿s surface transportation, aviation, water, and dam infrastructure, and the principles to help guide efforts to address these challenges; and (2) existing and proposed options to fund investments in the nation¿s infrastructure. Illustrations.

The worldwide reach of the Internet allows malicious cyber criminals to coordinate and launch attacks on both cyber and cyber-physical infrastructure from anywhere in the world. This purpose of this handbook is to introduce the theoretical foundations and practical solution techniques for securing critical cyber and physical infrastructures as well as their underlying computing and communication architectures and systems. Examples of such infrastructures include utility networks (e.g., electrical power grids), ground transportation systems (automotives, roads, bridges and tunnels), airports and air traffic control systems, wired and wireless communication and sensor networks, systems for storing and distributing water and food supplies, medical and healthcare delivery systems, as well as financial, banking and commercial transaction assets. The handbook focus mostly on the scientific foundations and engineering techniques – while also addressing the proper integration of policies and access control mechanisms, for example, how human-developed policies can be properly enforced by an automated system. - Addresses the technical challenges facing design of secure infrastructures by providing examples of problems and solutions from a wide variety of internal and external attack scenarios - Includes contributions from leading researchers and practitioners in relevant application areas such as smart power grid, intelligent transportation systems, healthcare industry and so on - Loaded with examples of real world problems and pathways to solutions utilizing specific tools and techniques described in detail throughout

First Published in 1996. Part of a series that brings together more than 200 scholarly articles pertaining to the history and development of urban life in the United States during the past two centuries. The physical development of cities and their infrastructure is considered in Volume 2, which focuses on city planning and its origins in the Rural Cemetery Movement, the City Beautiful Movement, and the role of business in advocating more rational and efficient urban places. Volume 2 also contains articles about essential aspects of the urban infra structure and the provision of basic services essential for urban survival—water, sewer, and transportation systems.

Introduction: Securing Cyber-Physical Infrastructures--An Overview Part 1: Theoretical Foundations of Security Chapter 1: Security and Vulnerability of Cyber-Physical Infrastructure Networks: A Control-Theoretic Approach Chapter 2: Game Theory for Infrastructure Security -- The Power of Intent-Based Adversary Models Chapter 3: An Analytical Framework for Cyber-Physical Networks Chapter 4: Evolution of Widely Spreading Worms and Countermeasures : Epidemic Theory and Application Part 2: Security for Wireless Mobile Networks Chapter 5: Mobile Wireless Network Security Chapter 6: Robust Wireless Infrastructure against Jamming Attacks Chapter 7: Security for Mobile Ad Hoc Networks Chapter 8: Defending against Identity-Based Attacks in Wireless Networks Part 3: Security for Sensor Networks Chapter 9: Efficient and Distributed Access Control for Sensor Networks Chapter 10: Defending against Physical Attacks in Wireless Sensor Networks Chapter 11: Node Compromise Detection in Wireless Sensor N ...

Water supply and water management services are among the most critical infrastructures in society, providing safe and affordable drinking water, managing wastewater to avoid floods and environmental pollution, and enabling the reuse and replenishment of scarce water resources. With water and wastewater facilities and infrastructure intrinsic to our towns and cities, we must not underestimate the potentially catastrophic results of water supply contamination or disruption to the systems that regulate the water we rely on for essential agricultural, environmental, and municipal needs. This book presents 12 papers selected from those delivered at the NATO Advanced Research Workshop (ARW) on Physical and Cyber Safety in Critical Water Infrastructure, held in Oslo, Norway, from 8-11 October 2018. The conference brought together resource persons and decision makers from 12 NATO countries and 6 partner countries to share their experiences with the objective of formulating best practice based on recommendations and conclusions, to increase awareness of the risks that threaten current and future water utilities and services, to learn how to improve surveillance and preparedness, and to deal with a crisis should all else fail. Addressing the urgent need to focus on physical and cyber safety in one of the most critical infrastructures in our society, the book will be of interest to all those working in the field of water supply and waste water management.

Covering agriculture, resources, energy, communication, transportation, manufacturing and waste, this volume explores all the major ecosystems of the modern industrial world, revealing what the structures are and why they're there and uncovering beauty in unexpected places. Photos.

This book intends to initiate a fresh articulation of need-based infrastructure provisions in rural contexts. Departing from the conventional theories and practices of infrastructure planning and development applied in urban settings, the book presents a comprehensive suite of technical and non-technical indicators that rationalise fit-for-purpose planning, development, and operations of rural infrastructure. Drawing from global practices in public and private sectors and research-based evidence, a distinctive argument is put forward for promoting location-specific infrastructure development from effectiveness, practicality, affordability, and sustainability perspectives. The argument encompasses wider social, cultural, and economic contexts that are unique to rural settings and the book highlights a clear roadmap of how the UN’s sustainable development goals (SDGs) are at the core of developing rural communities with necessary infrastructure provisions that are purpose-built, affordable, risk averse, and resilient. This book will provide an overview of some of the little-understood and sometimes counter-intuitive best practices on rural infrastructure and value-based priorities that have emerged in uplifting rural communities in developing economies over the last 30 years. Drawing from the global literature and practice-based evidence across a complete spectrum of relevant disciplines, this book will provide readers with a clear articulation of the innovative ideas around harnessing rural potential, and empowering rural communities with added support in growth and progressive development in the context of interconnected infrastructure systems and improved living standards. It is key reading for development, planning, and infrastructure courses as well as professionals and researchers involved in international development, aid, and provision in rural areas.