Security
As the demand for digital security grows, researchers have developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate. This advance could ...
Jan 30, 2025
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87
Hardware
The US tech giant Apple has always advertised security assurances alongside ever faster processor performance for its products.
Jan 29, 2025
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65
Computer Sciences
What if you could break apart a network like grating cheese—isolating its most crucial elements, fragmenting it into disconnected pieces to reveal where disruptions would be most devastating? That's the power of fitness centrality, ...
Jan 29, 2025
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40
Security
Federated learning represents a significant shift in the landscape of machine learning, enabling many clients or devices to collaboratively train models while substantially enhancing the privacy of the data involved.
Internet
We often take for granted just how ubiquitous Wi-Fi has become over the past two decades, explains Northeastern University electrical and computer engineering professor Francesco Restuccia, who is also a member of the Institute ...
Jan 9, 2025
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150
Computer Sciences
AI tools are increasingly being used to track and monitor us both online and in-person, yet their effectiveness comes with big risks. Computer scientists at the Oxford Internet Institute, Imperial College London, and UCLouvain ...
Jan 9, 2025
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39
Security
The analysis of a person's individual walking pattern, or gait, can reveal details about their identity and reflect differences between individuals, groups and even populations.
Dec 20, 2024
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99
Security
New research from EPFL demonstrates that even the most recent large language models (LLMs), despite undergoing safety training, remain vulnerable to simple input manipulations that can cause them to behave in unintended or ...
Dec 19, 2024
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71
Security
Researchers have demonstrated the ability to steal an artificial intelligence (AI) model without hacking into the device where the model was running. The technique is novel in that it works even when the thief has no prior ...
Dec 12, 2024
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101
Security
Cyber security experts studying memory modules in computers have uncovered a key weakness that has led to worldwide security fixes in AMD computer processors.
Dec 11, 2024
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102
