Internet

Seeing is believing? Global scramble to tackle deepfakes

Chatbots spouting falsehoods, face-swapping apps crafting porn videos and cloned voices defrauding companies of millions—the scramble is on to rein in AI deepfakes that have become a misinformation super spreader.

Business

Why is TikTok under attack from the US government?

The popular social media app TikTok is facing increased scrutiny as some government officials have declared it a security risk, with the Biden administration last week giving federal agencies 30 days to ensure that TikTok ...

Security

Taking a systems approach to cyber security

As critical infrastructure components such as electric power grids become more sophisticated, they are also becoming increasingly more reliant on digital networks and smart sensors to optimize their operations, and thus more ...

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Computer security

Computer security is a branch of technology known as information security as applied to computers and networks. The objective of computer security includes protection of information and property from theft, corruption, or natural disaster, while allowing the information and property to remain accessible and productive to its intended users.

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