• Future cyberattacks to cause more trouble than Heartbleed

    Many of the future cyberattacks could take advantage of vulnerabilities similar to Heartbleed, a major Internet security flaw which allows attackers to gain access to encrypted passwords, credit card details, and other data on trusted Web sites including Facebook, Gmail, Instagram, and Pinterest. A new report said that hackers could soon use similar holes in computer security to shut down energy grids, disrupt public services, and steal vast amounts of private data worth billions of dollars, unless institutions take measures today to ready themselves against future Heartbleed-like threats.

  • Port security technologies demonstrated in Gothenburg, Sweden

    FOI, the Swedish Defense Research Agency, conducted a demonstration in Gothenburg of technology designed to improve the security of ports around the world. One of the reasons for the research into countering intrusion is that many ports find that they lack good and affordable tools for seaward surveillance, and so find it difficult to guard against terrorist attack and organized crime such as theft, smuggling, and stowaways. FOI has, therefore, created a system that is capable of detecting divers, swimmers, or small craft which might attempt to approach the quayside or a vessel tied up alongside.

  • Power plant emission detection by satellites verified

    Air pollution and greenhouse gas emissions from two coal-fired power plants in the Four Corners area of northwest New Mexico, the largest point source of pollution in America, were measured remotely by a Los Alamos National Laboratory team. The study is the first to show that space-based techniques can successfully verify international regulations on fossil energy emissions.

  • Pressure grows for building a centralized nuclear waste repository

    In 2010, after $9 billion and twenty-five years of construction, the Obama administration pulled the plug on the Yucca Mountain centralized nuclear waste repository. Toxic nuclear waste continues to accumulate on the grounds of U.S. nuclear power plants, with concerns growing about the security of keeping so may tons of such toxic materials in such a dispersed manner. Concerns have been heightened lately by the wave of closing, for economic reasons, of nuclear power plants, and worries about the safety of radioactive waste remaining behind on the grounds of shuttered plants. Senate Bill 1240 calls for the development of a Nuclear Waste Administrationto take responsibility for transporting and storing nuclear waste, and find the right geological location for a new centralized repository.

  • Cracked lid of a nuclear waste container may be source of WIPP radiation leak

    The radiation leak at the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico has been linked to a waste container shipped from Los Alamos National Laboratory (LANL), raising questions about the safety of other containers stored at the lab’s northern New Mexico facility and at the Waste Control Specialists (WCS) site in Andrews, Texas.As a precautionary measure, LANL has been ordered to remove thousands of similar containers filled with toxic waste from outdoor storage. Critics of nuclear waste storage practices have blamed the recent radiation accidents on a diminishing culture of safety at the fifteen-year-old WIPP.

  • Testing distributed computing to protect against cyberattacks on power grids

    The power grid is complicated, divided up into sections that cover everything from a single municipal area (like New York City) to large regions (like the entire state of California). Each of these sections is controlled by a single control center. If that control center stops functioning, because of a cyberattack or for any other reason, it is no longer capable of monitoring and maintaining the grid, resulting in severe instabilities in the system. The SmartAmerica Challenge, which kicked off in late 2013 to highlight U.S. research in the field of cyberphysical systems, aims to address power grid security concerns.

  • Floating solar power plants offer many benefits

    Water-based solar plants are at least 50 percent more efficient than a land-based solar power system.The water on which the plant floats helps extending the life of the photovoltaic panels, meaning greater efficiency and performance from the solar panel system, and the plant also prevents nearly 90 percent of the evaporation for the surface area that it covers, an important benefit in dry climates.

  • Safety of nuclear waste storage questioned

    The aftermath of the Hiroshima and Nagasaki bombings, and the Chernobyl accident, offers proof that high doses of radiation can have pernicious effects on plant and animal life. The largest human-made radiation risk, however, lies in nuclear waste stored near reactors or in underground repositories like the Waste Isolation Pilot Plant(WIPP) in Carlsbad, New Mexico.

  • Researchers crack supposedly impregnable encryption algorithm in two hours

    Without cryptography, no one would dare to type their credit card number on the Internet. Security systems developed to protect the communication privacy between the seller and the buyer are the prime targets for hackers of all kinds, hence making it necessary for encryption algorithms to be regularly strengthened. A protocol based on “discrete logarithms,” deemed as one of the candidates for the Internet’s future security systems, was decrypted by École polytechnique fédérale de Lausann (EPFL) researchers. Allegedly tamper-proof, it could only stand up to the school machines’ decryption attempts for two hours.

  • The next Bay Area’s Big One may be a cluster of major quakes

    A cluster of closely timed earthquakes over 100 years in the seventeenth and eighteenth centuries released as much accumulated stress on San Francisco Bay Area’s major faults as the Great 1906 San Francisco earthquake, suggesting two possible scenarios for the next “Big One” for the region, according to new research. “The plates are moving,” the study’s co-author said. “The stress is re-accumulating, and all of these faults have to catch up. How are they going to catch up?”

  • NIST seeking comments on revisions to ICS security guide

    The National Institute of Standards and Technology (NIST) has issued for public review and comment a proposed major update to its Guide to Industrial Control Systems (ICS) Security. The NIST guide, downloaded more than 2.5 million times since its initial release in 2006, advises on how to reduce the vulnerability of computer-controlled industrial systems used by industrial plants, public utilities and other major infrastructure operations to malicious attacks, equipment failures, errors, inadequate malware protection and other software-related threats.

  • Critics say $265 billion transportation bill insufficient

    Transportation advocates criticize the lack of an increase in funding in the Senate’s $265 billion surface transportation bill recently unveiled. Senate leaders said the bill would replace the current transportation funding measure and maintain current funding levels, adjusted for inflation, for the next six years. The proposed bill includes $44 billion annually for road and transit projects, based on a Congressional Budget Office(CBO) estimate of how much funding will be needed to maintain current federal transit programs. The CBC has projected that Department of Transportation’s Highway Trust Fund will run out of money by August 2014 without congressional action.

  • Pumping Central Valley’s ground water increases number of California’s earthquakes

    Scientists have offered a new theory explaining the steady increase in the number of small earthquakes in parts of Central California. They say that the quakes are partly due to the pumping of groundwater. Groundwater is heavy, and depresses the Earth’s upper crust like a weight. Without that weight, the earth springs upward and the change in pressure can trigger more small earthquakes.

  • New Mexico demands clarifications, reassurances on WIPP radiation leaks

    New Mexico’s environment secretary Ryan Flynn has ordered the Department of Energy (DOE) to explain how it will protect public health and the environment while it investigates a radiation leak at the underground Waste Isolation Pilot Plant (WIPP). The plant has not been in compliance with various permit requirements since the February underground fire and radiation leak, which eventually led to a plant shutdown.

  • Problems continue to plague the Oxide Conversion Facility at Y-12

    Oxide conversion is critical to recycling weapons-grade uranium, making it useful in nuclear warheads or for other purposes. The Oxide Conversion Facility (OCF) at the Y-12National Security Complex has been operating inconsistently in recent years. A report by the staff of the Defense Nuclear Facilities Safety Board(DNFSB) said there was a plan to resume operations the week of 7 April 2014, but that did not happen.