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Researcher uses Dirty Pipe exploit to fully root a Pixel 6 Pro and Samsung S22

Enlarge (credit: Getty Images) A researcher has successfully used the critical Dirty Pipe vulnerability in Linux to fully root two models of Android phones—a Pixel 6 Pro and Samsung S22—in a hack that demonstrates the power of exploiting the newly discovered OS flaw. The researcher chose those two handset models for a good reason: They...

Microsoft announces progress on a completely new type of qubit
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Microsoft announces progress on a completely new type of qubit

Enlarge / Microsoft says it sees two clear peaks at the ends of a wire, with a nice energy separation between those and any other energy states. (credit: Microsoft) So far, two primary quantum computing technologies have been commercialized. One type of hardware, called a transmon, involves superconducting wire loops linked to a resonator; it is...

Banks on alert for Russian reprisal cyberattacks on Swift
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Banks on alert for Russian reprisal cyberattacks on Swift

Enlarge (credit: NurPhoto | Getty Images) Big banks fear that Swift faces a growing threat of Russian cyberattacks after seven of the country’s lenders were kicked off the global payments messaging system over the weekend. VTB, Russia’s second-biggest bank, and Promsvyazbank, which finances Russia’s war machine, were among the lenders removed on Saturday from Swift...

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Researcher uses 379-year-old algorithm to crack crypto keys found in the wild

Enlarge (credit: Getty Images) Cryptographic keys generated with older software now owned by technology company Rambus are weak enough to be broken instantly using commodity hardware, a researcher reported on Monday. This revelation is part of an investigation that also uncovered a handful of weak keys in the wild. The software comes from a basic...