Security

Keeping web-browsing data safe from hackers

Malicious agents can use machine learning to launch powerful attacks that steal information in ways that are tough to prevent and often even more difficult to study.

Consumer & Gadgets

QR codes: Is it safe to scan?

The Coinbase Super Bowl commercial that featured a bouncing QR code set to music was so popular it caused the cryptocurrency app to temporarily crash. What does this tell us about how these codes are being used and how safe ...

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