Security
The distributed denial-of-service (DDOS) attack may well be familiar to anyone who has spent time running online services, such as websites. It is a malicious attack on the servers running the system that simply bombards ...
Apr 5, 2022
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Security
President Joe Biden has urged U.S. companies to "harden your cyber defenses immediately" amid a growing risk of Russian cyberattacks. For many, that won't be easy.
Mar 30, 2022
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Security
Multiple programs running concurrently on a device rely on data stored in the device's memory hardware, but sensitive information might not be shared among all the programs, exposing the device to a "memory timing side-channel ...
Mar 23, 2022
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Energy & Green Tech
Many of my colleagues have long maintained that the best solution to climate change is nuclear power. Free of greenhouse gasses, nuclear is a powerful, scalable energy technology. We know how to build these plants, and most ...
Mar 14, 2022
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Security
A Canadian man has been extradited to the United States to face charges in connection with ransomware attacks that netted tens of millions of dollars in cryptocurrency, the Justice Department said Thursday.
Mar 10, 2022
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18
Security
Bolstering cybersecurity is becoming ever more important as nation states wage war in new and complex arenas.
Mar 3, 2022
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Security
Over the past few days, the Russian invasion of Ukraine has captivated the attention of the world. But in addition to fighting with troops on the ground, the nation is also defending itself on another front, from cyberattack.
Mar 3, 2022
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Computer Sciences
Homomorphic encryption is considered a next generation data security technology, but researchers have identified a vulnerability that allows them to steal data even as it is being encrypted.
Mar 2, 2022
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Security
As critical infrastructure components such as electric power grids become more sophisticated, they are also becoming increasingly more reliant on digital networks and smart sensors to optimize their operations, and thus more ...
Mar 2, 2022
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Other
A spate of cyber attacks has affected Ukraine's digital systems since Russia's invasion began. It soon became clear Russia's "boots on the ground" approach would be supplemented by a parallel cyber offensive.
Mar 1, 2022
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