• U.S. quietly launches protection program against cyber attacks on critical infrastructure

    The administration has quietly launched Perfect Citizen, a digital surveillance project to be run by the NSA; the project’s goal is to detect and detect cyber attacks on private companies and government agencies running critical infrastructure such as the electricity grid, nuclear-power plants, dams, and more; the program would rely on a set of sensors deployed in computer networks for critical infrastructure that would be triggered by unusual activity suggesting an impending cyber attack — although it would not persistently monitor the whole system

  • Detecting buried plastic pipes

    As the utility infrastructure ages, metal pipes, such as cast iron gas mains, are rapidly being replaced with plastic ones; buried plastic pipes are notoriously difficult to detect using current methods which are expensive, inefficient, and in many cases do not produce the quick and accurate results required; an Oxford University spin-out offers a solution

  • Online monitors of Yorkshire flood risk

    The U.K. Environment Agency now offers individuals and businesses at flood risk in Yorkshire a real-time Web-based monitoring of local river and sea levels; the data from more than 1,700 monitoring stations across England and Wales will complement personalized phone and text-message alerts from the Environment Agency’s free flood-warning service

  • Preventing on-land spills by reducing pipeline accidents

    Three thousand companies operate more than 2.5 million miles of pipeline carrying flammable and dangerous fuels, such as natural gas and diesel, across the United States to U.S. homes and businesses; with tens of thousands of barrels of oil gushing into the Gulf of Mexico every day, lawmakers want to ensuring that what happened off the Gulf Coast does not occur somewhere inside the United States

  • New Jersey chemical plant vulnerable

    Chemical plants must submit a report to the Environmental Protection Agency (EPA) detailing what they — the plants — consider a “worst case disaster scenario”; Kuehne Chemical said that for its South Kearny, New Jersey, chemical facility the worst that could happen would be the catastrophic release of one 90-ton rail car of chlorine gas which would put 12 million people at risk within a 14-mile radius of the plant in the New York-New Jersey region; trouble is, the company keeps more than one chlorine-filled rail car on the site, in addition to on-site storage of 2 million pounds of chlorine gas, so a worst-case disaster at the site could be far worse than the company’s scenario

  • A surge protector to end all surge protectors

    If an equipment failure, terrorist attack, or lightning strike causes a power surge, also known as a fault current, that fault current can cascade through the grid and knock out every substation and piece of equipment connected to the problem site; DHS’s Resilient Electric Grid project aims to develop a superconductor cable designed to suppress fault currents that can potentially cause permanent equipment damage

  • 110-foot concrete bridge withstands 8.0 earthquake simulation

    University of Nevada, Reno, researchers demonstrate a 110-foot long, 200-ton concrete bridge model that can withstand a powerful jolting, three times the acceleration of the disastrous 1994 magnitude 6.9 Northridge, California earthquake, and survive in good condition

  • It may be impossible to protect the North American grid against catastrophic events

    Making sure the North American grid continues to operate during high-impact, low-frequency (HILF) events — coordinated cyber and physical attacks, pandemic diseases, and high-altitude nuclear bomb detonations — is daunting task; the North American bulk power system comprises more than 200,000 miles of high-voltage transmission lines, thousands of generation plants, and millions of digital controls; more than 1,800 entities own and operate portions of the system, with thousands more involved in the operation of distribution networks across North America

  • Bill would give the president emergency power to critical networks under attack

    New bill would give the president emergency powers to protect critical private networks under attack; the president could order a patch or tell a cyber network to stop receiving incoming data from a particular country when critical infrastructure in the private sector such as the electrical grid or financial grid is threatened or attacked; the bill’s sponsors insisted it does not allow the government to take control of any private cyber-network

  • Solar-powered robot crawls on aging power lines to inspect the grid

    The U.S. grid infrastructure has two characteristics: it is vast and it is aging; now there is a cost-effective way to examine thousands of miles of power lines: a new, solar-powered, 140-pound, six-foot-long robot; the robot uses rollers to clamp onto and move along a line; it can maneuver past towers, known as pylons, using cables built into newer towers or retrofitted onto old ones

  • Aussies revamp cyberdefense strategy

    The Australian federal government has decided to stop supporting AusCERT in favor of a new computer emergency response team more focused on providing an early warning system for utilities, banks, and other critical infrastructure firms

  • Lookingglass named finalist for Best Cyber Security Company

    Lookingglass Cyber Solutions’s ScoutVision allows corporations to monitor networks and infrastructure they are not in control of, but rely upon for day-to-day operations; the company is finalist in Maryland Incubator of the Year Awards program

  • Attention to design details will make buildings withstand hurricanes

    One example of design ideas architects in hurricane-prone regions should follow: design buildings with square, hexagonal, or even octagonal floor plans with roofs of multiple slopes such as a four-sloped hip roof; these roofs perform better under wind forces than the gable roofs with two slopes; gable roofs are common only because they are cheaper to build; research and testing demonstrate that a 30-degree roof slope will have the best results

  • DHS considers merging infrastructure protection, cybersecurity units

    The connectedness between the U.S. critical infrastructure assets and the Internet steadily increases, so the missions of DHS’s infrastructure protection and cybersecurity units become more intertwined as well; the department considers merging the two units

  • Oregon town plans first tsunami-resistant building on stilts

    Geological findings in recent years suggest there is a one-in-three chance that in the next half century a mega-earthquake will tear the seafloor apart off the Oregon Coast; huge waves would surge onto coastal communities in as little as fifteen minutes; an Oregon city plans tsunami-resistant buildings on stilts