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[SecurityWeek] Voltage Glitching Attack on AMD Chips Poses Risk to Cloud Environments

All posts, Security Week

Researchers have described a voltage glitching attack that shows AMD’s Secure Encrypted Virtualization (SEV) technology may not provide proper protection for confidential data in cloud environments. The research was conducted by a team from the Technical University of Berlin (TU Berlin) and it was detailed in a paper published this week. read more Source: Read […]

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Daily NCSC-FI news followup 2021-03-06

Chinas RedEcho accused of targeting Indias power grids blog.malwarebytes.com/vital-infrastructure/2021/03/chinas-redecho-accused-of-targeting-indias-power-grids/ RedEcho, an advanced persistent threat (APT) group from China, has attempted to infiltrate the systems behind Indias power grids, according to a threat analysis report from Recorded Future [PDF].. It appears that what triggered this attempt to gain a foothold in Indias critical power generation and […]

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[TheRecord] Billions of devices impacted by new BrakTooth Bluetooth vulnerabilities

A team of security researchers has published details this week about a suite of 16 vulnerabilities that impact the Bluetooth software stack that ships with System-on-Chip (SoC) boards from several popular vendors. The vulnerabilities, collectively known as BrakTooth, allow attackers to crash or freeze devices or, in the worst-case scenarios, execute malicious code and take over […]

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