Singapore is experiencing an increase in cyber threats, and its critical infrastructure was targeted in a cyber attack. We speak to the country's Commissioner of Cybersecurity.

Also in Tech Life this week: we hear the real voice of a fake spokesperson for a synthetic band. And presenter Zoe Kleinman has a mini tech adventure involving social media and a metal detectorist.

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Presenter: Zoe KleinmanProducer: Tom QuinnEditor: Monica Soriano

Image: Hands are held over a computer keyboard as screens display computer data. Credit: Getty Images.