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Security Bits – Canvas Fingerprinting, KRACK Updates, TOR Browser Bug, New Zero-Day WiFi Bug, Brother Printer Exploit

Security Medium 1 — Canvas Fingerprinting

Before we look at canvas finger printing, I just want to set the scene with a reminder of one of the most fundamental truths about how the web was designed – each web page load is an independent event. Because that meant websites had no memory of anything that went before, i.e. no concept of state the original web could not cope with concepts like logging in, or shopping baskets. Something had to be bolted on to allow web servers connect individual requests into related groups of requests.

The official mechanism added to the HTTP protocol for retaining state between requests is the humble cookie. Cookies gave us the ability to log in, and basically, the modern web. But, they came with a dark side — as well as enabling all the cool things we like about the modern web, they also enabled tracking.

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Hue Motion Sensor – Guest Post by Denise Crown

HueThis is Denise Crown, and I have a confession. I’m obsessed with Hue Lights. I started with the Hue White and Color Ambiance Starter Kit and quickly fell in love. Before I knew what I was even doing, I had purchased flood lights for the kitchen, added bulbs to the bedroom, and purchased a Bloom and a Go Portable. I normally control them with either the Hue app on my iphone, or Amazon’s Echo Dot. The Echo Dot works well to control them, and has become my home automation integration tool of choice. It just works, and it works with everything I have.

What problems do the Hue Lights solve? Well, they are fun and a lack of fun is a big problem.

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