• McAfee Labs report previews 2015 cyber threats, exploits, evasions

    McAfee Labs November 2014 Threats Report offers an analysis of threat activity in the third quarter of 2014, and the organization’s annual 2015 Threats Predictions for the coming year. The report details a third quarter filled with threat development milestones and cyber events exploiting long-established Internet trust standards. McAfee Labs forecasts a 2015 threat landscape shaped by more attacks exploiting these standards, new attack surfaces in mobile and Internet of Things (IoT), and increasingly sophisticated cyber espionage capabilities, including techniques capable of evading sandboxing detection technologies.

  • Re-thinking Southern California earthquake scenarios

    New three-dimensional (3D) numerical modeling that captures far more geometric complexity of an active fault segment in southern California than any other, suggests that the overall earthquake hazard for towns on the west side of the Coachella Valley such as Palm Springs and Palm Desert may be slightly lower than previously believed.

  • Coordinated cyberattacks by Iran-based hackers on global critical infrastructure

    Irvine, California-based cybersecurity firm Cylance last week released a report detailing coordinated attacks by hackers with ties to Iran on more than fifty targets in sixteen countries around the globe. Victim organizations were found in a variety of critical industries, with most attacks on airlines and airports, energy, oil and gas, telecommunications companies, government agencies and universities.

  • Growing cybersecurity threats offer opportunities for cybersecurity businesses

    A 2013 report from the U.S. Computer Emergency Readiness Team(US-CERT) noted that the number of cyberattacks reported by federal agencies had skyrocketed 782 percent since 2006, to nearly 49,000, in 2012. Today, the figure is much higher. The increasing threat of cyberattacks from domestic and foreign actors has opened up opportunities for cybersecurity professionals, many of whom held positions with the U.S. military or intelligence agencies. For the private sector, cybersecurity spending is expected to reach $71.1 billion this year, and expected to grow about 9 percent annually through 2016.

  • Insurance industry needs support to address effects of climate change on the built environment

    A new report finds that the increasing frequency of extreme weather brought on by climate change adversely affects real estate values and increases the probability of property damage occurring in urban areas. In the last ten years alone, direct losses in real estate and infrastructure as a result of natural disasters has tripled, reaching $150 billion per year. The report highlights the steps the insurance industry has taken to adopt risk standards for climate change across the industry, from catastrophe models and scenario analysis to insurance products that incentivize risk-reducing building practices.

  • DOJ’s new cyber unit to provide legal guidance on electronic surveillance

    The Justice Department is creating a cybersecurity unit within its Computer Crime & Intellectual Property Section (CCIPS) to provide legal guidance on electronic surveillance investigations.The unit will also work with Congress on cybersecurity legislation and focus on cybercrime prevention.

  • Micro-capsules and bacteria used in self-healing concrete

    Researchers are aiming to develop a novel self-healing concrete that uses an inbuilt immune system to close its own wounds and prevent deterioration. Self-healing concrete could vastly increase the life of concrete structures, and would remove the need for repairs, reducing the lifetime cost of a structure by up to 50 percent. Over seven per cent of the world’s CO2 emissions are caused by cement production, so reducing the amount required by extending the lifetime of structures and removing the need for repairs will have a significant environmental impact.

  • CO2 warming effects already felt a decade after being emitted

    It takes just ten years for a single emission of carbon dioxide (CO2) to have its maximum warming effects on the Earth. This is according to researchers who have dispelled a common misconception that the main warming effects from a CO2 emission will not be felt for several decades. This means that the benefits from emission reductions — the avoidance of extreme weather events such as droughts, heatwaves, and flooding — will be felt by those who have worked to curb the emissions and not just future generations. Some of the bigger climate impacts from warming, however, such as sea-level rise, melting ice sheets, and long-lasting damage to ecosystems, will have a much bigger time lag.

  • Research shows how global warming links to carbon emissions

    A team of researchers from the Universities of Liverpool, Southampton, and Bristol have derived the first theoretical equation to demonstrate that global warming is a direct result of the build-up of carbon emissions since the late 1800s, when man-made carbon emissions began. The results are in accord with previous data from climate models. The results show every million-million tons of carbon emitted will generate one degree Celsius of global warming. They also show that the build-up of carbon emitted over the last 200 years will then last for many centuries to millennia even if carbon emissions are subsequently phased out.

  • Southeastern Louisiana has a problem: "The sea is rising and the land is sinking"

    Southeastern Louisiana is drowning at the rate of one football field per hour, totaling up to sixteen square miles annually. In just eighty years, sea level rise, fossil fuel extraction, and having too few wetlands separating the Gulf from the flood protection levee systems have caused some 2,000 square miles of Louisiana’s coastal landscape to sink into the Gulf of Mexico. The issues facing Louisiana’s southeastern coast pose a threat to American energy and economic stability. A $50 billion, 50-year coastal restoration plan, formulated in 2007, is yet to be accepted and funded, but experts note that if sea-level rise is as bad as the worst case scenario, several projects at the heart of the restoration plan would become infective.

  • Nimble robot expedites, simplifies water pipe inspections

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    Between 30 and 50 percent of Europe’s drinking water are being lost every year due to pipe leakages. Norwegian researchers have developed an inspection methodology for water distribution grids. A long, torpedo-like and propeller-driven robot is guided through the water and district heating pipe systems. It is equipped with sixty-four large ultrasound transducers which transmit and receive ultrasound signals. It collects data which enable us calculate the thickness of, and levels of corrosion in, the pipes.

  • Mobile radio passive radar helps protect ports, coastal communities

    Airports are subject to careful security surveillance, but many coastal towns and ports are not; they often lack radar installations to keep track of small boats, meaning that terrorists could easily use speedboats to approach the coastline and bring explosives on land. Now, researchers have developed a passive surveillance system for littoral regions based on mobile radio illumination called Passive Coherent Location (PCL). It passively employs the continuous radio signals emitted by cell towers to detect suspicious boats, including those speedboats favored by pirates for approaching cargo ships. The fusion with electro-optical or infrared systems allows the classification of the different targets.

  • Court: San Diego infrastructure, mass transportation plans fail to meet climate tests

    Two lawsuits by environmental groups including the Sierra Club, the Cleveland National Forest Foundation, and the Center for Biological Diversity, against the San Diego County government and the San Diego Association of Governments (SANDAG) could force the region to rethink how it plans to spend billions of dollars in the next few decades on infrastructure and mass transportation projects.

  • Reducing the impact of extreme weather

    How do we reduce the impact of extreme weather today while preparing ourselves for future changes? What can we do to build our resilience? A new report from the Royal Society investigates these, and other, key questions to help inform important decisions about adaptation and risk reduction that are being made at global, national and local levels.

  • New report highlights “significant and increasing” risks from extreme weather

    A comprehensive new report, published by the Royal Society, indicates that exposure of human populations to extreme weather is set to increase as global climate and population size, location, and age continue to change. The report focuses on the risks to people from floods, droughts, and heatwaves. These are some of the most frequent and damaging extreme events that currently occur and their impacts will change with the changing climate. The report also calls for changes to global financial accounting and regulation to ensure that extreme weather risk is made explicit. At present, these risks are not systematically factored into investors’ valuations or assessed by creditors.