Detroit schools shut off water over high levels of lead, copper

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Far-right protesters march in Germany after man killed ‘by migrants’

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Right-wing protesters and opponents of  Angela Merkel ‘s liberal immigration policy have staged a fresh rally in Germany today six days after a German man was allegedly stabbed to death by two migrants. Thousands of marchers waving German flags took to the streets on Saturday while leftists started a rival protest and more than 1,200 police officers kept watch in the city of Chemnitz.  This evening police said they had asked the organisers to end the march for the day, prompting calls of ‘resistance’ and booing and whistling from the crowd.  Tensions over Merkel’s 2015 decision to open Germany’s doors to a million asylum seekers have flared up this week since 35-year-old Daniel Hillig was killed last Sunday.  Today’s march led by members of the anti-immigration AfD party, which is represented in Germany’s parliament, follows violence earlier this week involving neo-Nazi marchers making Hitler salutes.  Right-wing groups including the AfD and the street mo...
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This is Google’s Titan security key

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Google isn’t one to shy away from bold claims. “We have had no reported or confirmed account takeovers since implementing security keys at Google,” a spokesperson told TechCrunch. And it’s probably true. Think of a security key as like a two-factor authentication code that’s sent to your phone — but instead a USB stick in your pocket. Two-factor authentication is stronger than just a username and password, but text message codes can be intercepted and many sites and services don’t yet support  the stronger authenticator codes. Security keys are one of the strongest lines of defense against account breaches. That’s because a hacker on the other side of the world trying to break into your account needs not only your password but also your physical key — and that’s not something a hacker can easily or covertly steal. Although there are a handful of security key brands out there — Yubikey and Feitian to name two — Google thinks it can do better with its own Titan securit...
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John McAfee’s ‘unhackable’ Bitfi wallet got hacked — again

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If the security community could tell you just one thing, it’s that “nothing is unhackable.” Except John McAfee’s cryptocurrency wallet, which was only unhackable until it wasn’t — twice. Security researchers have now developed a second attack, which they say can obtain all the stored funds from an unmodified Bitfi wallet. The Android-powered $120 wallet relies on a user-generated secret phrase and a “salt” value — like a phone number — to cryptographically scramble the secret phrase. The idea is that the two unique values ensure that your funds remain secure. But the researchers say that the secret phrase and salt can be extracted, allowing private keys to be generated and the funds stolen. Using this “cold boot attack,” it’s possible to steal funds even when a Bitfi wallet is switched off. There’s a video below. on a completely unrelated note, here is a @Bitfi6 being cold boot attacked. it turns out that rooting the device does not wipe RAM clean. who would have thought it!?...
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