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As IT systems, IoT and operational technology converge, attacks on cyber-physical systems in industrial, healthcare and other scenarios will come with dire consequences, Gartner predicts.

When you own a short email address at a popular email provider, you are bound to get gobs of spam, and more than a few alerts about random people trying to seize control over the account. If your account name is short and desirable enough, this kind of activity can make the account less reliable for day-to-day communications because it tends to bury emails you do want to receive. But there is also a puzzling side to all this noise: ...

Multiple flaws in system software that causes errors in packet handling could allow an attacker to consume memory and crash devices.