Internet

It's time to make cyber security compulsory

On May 7, a pipeline system carrying almost half the fuel used on the east coast of the United States was crippled by a major cyber attack. The five-day shutdown of the Colonial Pipeline resulted in widespread fuel shortages ...

Computer Sciences

Resilience against replay attacks in computer systems

From power grids and telecommunications to water supply and financial systems, digital data controls the infrastructure systems on which society relies. These complex, multi-tier systems depend on layered communications to ...

Security

Massive breach fuels calls for US action on cybersecurity

Jolted by a sweeping hack that may have revealed government and corporate secrets to Russia, U.S. officials are scrambling to reinforce the nation's cyber defenses and recognizing that an agency created two years ago to protect ...

Energy & Green Tech

Q&A: How electric vehicles interact with the electric grid

As the rate of electric vehicle (EV) adoption in the U.S. rises, the transportation sector will put additional pressure on the power grid. California expects more than 50% zero-emission vehicles (ZEVs), which includes battery ...

Automotive

Can interactive technology ease urban traffic jams?

Traffic congestion is a serious problem in the United States, but a new analysis shows that interactive technology—ranging from 511 traffic information systems and roadside cameras to traffic apps like Waze and Google Maps—is ...

Security

Explainer: Not all cyber threats equally worrisome

West Virginia reported unusual cyber activity targeting its election systems. The Texas governor said the state was encountering attempted "attacks" at the rate of "about 10,000 per minute" from Iran. Information technology ...

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