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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Explained: regular expression (regex)

What is regular expression (regex) and what makes it vulnerable to attack? Learn how to use regex safely and avoid ReDoS attacks in the process.

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Use TeamViewer? Fix this dangerous permissions bug with an update

A potentially dangerous permissions bug in TeamViewer grants unauthorised access to either the client or the server—and patches may take up to a week to fully roll out.

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