FragAttack: New Wi-Fi vulnerabilities that affect… basically everything

A researcher has uncovered a set of vulnerabilities in the way Wi-Fi and connected devices handle data packet fragmentation and aggregation.

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Smart toy security: How to keep your kids safe this Christmas

IoT toys will be big sellers this festive season. We give a few ideas for improving smart toy security.

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WPA3 will secure Wi-Fi connections in four significant ways in 2018

At CES this week, the Wi-Fi Alliance announced WPA3, the newest security protocol for Wi-Fi devices. WPA3 includes four new security capabilities and is the most significant upgrade to Wi-Fi security since 2004.

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Release the KRACKen: flaw in Wi-Fi security leaves users vulnerable

A serious flaw in the wireless protocol that secures all modern protected Wi-Fi networks has been discovered. If your device supports Wi-Fi, it is most likely affected. This feasible attack, dubbed KRACK, could abuse design or implementation flaws in the Wi-Fi standard, not some specific hardware. 

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Wi-Fi security 101

For anyone that travels, uses their phone in public, or stays constantly connected to the internet anywhere they go—which probably means you, Wi-Fi security should be a top priority.

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