YubiKeys Are a Security Gold Standard—but They Can Be Cloned

The YubiKey 5, the most widely used hardware token for two-factor authentication based on the FIDO standard, contains a cryptographic flaw that makes the finger-sized device vulnerable to cloning when an attacker gains temporary physical access to it, researchers said Tuesday. The cryptographic flaw, known as a side channel, resides in a small microcontroller used…

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Salsa Showdown: Blender vs. Molcajete vs. Store-Bought

Not every molcajete you see online is made the same. Traditional molcajetes are made from volcanic stone, not cement. According to de la Vega, because they are made from volcanic stone, they should not look perfect, and though the material is porous, it should not leak either. “If it’s too perfect, it’s cement,” she says….

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How to Save Big on Your Car Insurance

Insurance companies offer several types of coverage to protect you financially when you’re involved in a crash. But the most important is liability coverage, which pays for costs related to the injury or death of passengers in another car as well as any damage to other vehicles and property if it’s determined that you were…

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Best Car Insurance Companies

A good car insurance policy should give you all the resources you need to get your life back on track if you’ve damaged your vehicle or injured yourself or others in a crash. A bad policy could leave you in the lurch when you’re at your most vulnerable. You don’t want to be chasing down…

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