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You can now log into Twitter on Android with your 2FA key alone

It can now be your only two-factor authentication method

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Twitter has had two-factor security based on physical keys, like the Yubikey or Google's Titan keys, for a long time. You've been able to log in with said keys on your phone (assuming your key works with your phone) for a few months. But what if you have to manage your company's PR Twitter account while on the go? Or more typically, what if you have a USB-A key for your desktop and an NFC key for mobile usage?

Google's 2FA Titan security keys are vulnerable to an attack that can clone them

Though it takes decent resources and the clone won't work forever

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According to a recent research paper, Google's two-factor Titan Security Keys are vulnerable to an attack, ultimately resulting in key duplication or cloning. That comes courtesy of a so-called side-channel vulnerability in the chip powering the 2FA key itself, and it requires login credentials, physical access, full disassembly of the key, hours of work, estimated thousands of dollars resources and equipment to reverse-engineer its cryptographic key, and which would be foiled by U2F standards over the long-term anyway. In short: There's not much for most of our readers to worry about.

LineageOS is one of the most popular custom ROMs available, with somewhere around two million active installations. It typically takes a while for the project to update to newer versions of Android, since development is largely done by maintainers in their spare time. Six months after the public release of Android 9 Pie, it looks like LineageOS is about ready to make the jump — but not before dropping older devices.

Android Auto is available on over 500 new cars and head units these days, and the list of supported vehicles is constantly growing. Building on the six 2018 Nissan models that Android Auto support was added for last year, another six 2019 model-year Nissans have been added, including some of the brand's most popular nameplates.

Those of us that care about our online security probably use some form of two-factor authentication to secure our most important accounts, but even the strongest password and the longest authentication code are still subject to something as simple as a phishing attack, which is why so many have switched to hardware security keys. Google helped to create the Universal 2nd Factor (U2F) hardware authentication standard, and now it's releasing its own product to consumers: the $50 Titan Security Key.

The King Kong of wall chargers is on sale. Tronsmart's massive, and extremely powerful, wall charging station, the Titan, is on sale at Amazon for just .99 after applying coupon code TITANUSB at checkout. Yes, that's the code and link right there, you don't even have to finish reading the article!Oh, you are still here? I guess I better tell you some more about the charger. The Titan sports 5 USB charging ports, and all five of them are QC 2.0 compatible with a total of 10A/90W of charging power. That's Jafar transformed into a genie kind of power.Sure, it's been on sale before, but this is the lowest price we've ever seen. You should feel secure in your purchase knowing that the charger is well rated, with a 4.6 star average rating. Tronsmart also backs all its products with a 24 month warranty and a 30 day money back guarantee.The deal is only valid on the black model, and you must purchase through seller GeekBuying for the coupon code to work. No USB cables are included, so be sure to pick up some extras if you need them.Source: Amazon