Cyberattack can steal data via cooling fan vibrations
Israeli researchers uncovered a novel way that hackers could steal sensitive data from a highly secured computer: by tapping into the vibrations from a cooling system fan.
Telecom
Page 2 - News tagged with sensitive data
Consumer & Gadgets
Chip flaw exposes billions of WiFi devices
Billions of WiFi devices were exposed to potential hackers due to a chip vulnerability, security experts said in a report released Wednesday.
Computer Sciences
Q&A: Model disgorgement—the key to fixing AI bias and copyright infringement?
By now, the challenges posed by generative AI are no secret. Models like OpenAI's ChatGPT, Anthropic's Claude and Meta's Llama have been known to "hallucinate," inventing potentially misleading responses, as well as divulge ...
May 17, 2024
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Hardware
Computer scientists discover vulnerability in cloud server hardware used by AMD and Intel chips
Public cloud services employ special security technologies. Computer scientists at ETH Zurich have now discovered a gap in the latest security mechanisms used by AMD and Intel chips. This affects major cloud providers.
May 7, 2024
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Computer Sciences
Performing matrix multiplications at the speed of light for enhanced cybersecurity
"All things are numbers," avowed Pythagoras. Today, 25 centuries later, algebra and mathematics are everywhere in our lives, whether we see them or not. The Cambrian-like explosion of artificial intelligence (AI) brought ...
Feb 1, 2023
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Computer Sciences
Improving data security for a hybrid society: Insights from new study
Society 5.0 envisions a connected society driven by data shared between people and artificial intelligence devices connected via the Internet of Things (IoT). While this can be beneficial, it is also essential to protect ...
Jan 23, 2023
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Computer Sciences
Debate over new census privacy measures overlooks larger issues with data error in Title I funding
Controversy surrounds the U.S. Census Bureau's new measures to preserve privacy, but a new study examines how existing data error can pose an even larger problem for evidence-based policies. The cornerstone of the Census ...
Aug 25, 2022
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Computer Sciences
How randomly moving electrons can improve cyber security
In October 2017, tech giant Yahoo! disclosed a data breach that had leaked sensitive information of over 3 billion user accounts, exposing them to identity theft. The company had to force all affected users to change passwords ...
May 27, 2022
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Computer Sciences
Researchers show they can steal data during homomorphic encryption
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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204
Hardware
PLATYPUS reveals new vulnerabilities discovered in Intel processors
An international team of security researchers, including experts from the University of Birmingham, is presenting new side-channel attacks, which use fluctuations in software power consumption to access sensitive data on ...
Nov 11, 2020
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