DHS leaders push cybersecurity risk assessment program for critical infrastructure companies

Secretary of Homeland Security Kirstjen Nielsen is pitching a new supply chain cybersecurity program in an effort to engage with some of the country’s largest critical infrastructure providers, including the oil, electric and water treatment industries. “Our nation’s supply chain is being targeted by our most sophisticated adversaries with increasing regularity,” Nielsen said Thursday to a room full of people representing private sector companies.  “We ask for you to work with us on this initiative … the goal of this initiative is to help stakeholders make better informed procurement decisions by providing them with supply chain risk assessment and mitigation recommendations.” The program is focused on DHS authoring and providing digital risk assessments to companies and government agencies about products that they may acquire or install on their systems. The move comes after the federal government banned the use of Moscow-based Kaspersky Labs’ anti-virus software across government systems. In addition, legislation […]

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Run From the Sound of Footsteps in Blind Game of Tag

The human auditory system is a complex and wonderful thing. One of its most useful features is the ability to estimate the range and direction of sound sources – think of the way people instinctively turn when hearing a sudden loud noise. A team of students have leveraged this innate ability to produce a game of tag based around nothing but sound.

The game runs on two FPGAs, which handle the processing and communication required. The chaser is given a screen upon which they can see their own location and that of their prey. The target has no vision at …read more

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