Bitcoin mining has taken a lot of heat for being harmful to the environment since it requires massive amounts of electricity to generate the invisible currency.

New York Times investigative reporter Michael Schwirtz gained access to the dashboard of DarkSide, a Russian ransomware operation that's pulled in more than $90 million since it began last August.

India's new social media rules give the government broad powers to block some content and break encryption. It's the latest in a standoff with tech companies over censorship, privacy and free speech.

If you're planning a multi-million dollar ransomware attack, there's really only one way to collect - with cryptocurrency. It's fast. It's easy. Best of all, it's largely anonymous and hard to trace.

Human rights groups and international diplomats are denouncing the continued shutdown of Twitter in Nigeria. The government banned the social media network, threatening to prosecute anyone using it.

President Biden revokes Trump-era executive orders against TikTok and WeChat, but national security experts say the scrutiny of the apps will continue despite the reset in relations.

The bill appropriates nearly $250 billion for science and technology in a bid to counter China's rise. It had strong bipartisan support — a sign of how large the perceived threat from China looms.

High-profile ransomware attacks are surging as cybercriminals take advantage of weak IT systems. The surge in popularity of cryptocurrencies is also spurring bad actors.

Officials have pleaded with tech giants to keep the documents off their sites, but Amazon briefly had blank vaccination cards for sale this week. They could land their bearers in prison.

India's new social media rules give the government power to block certain content and break encryption. It's the latest in a standoff over censorship, privacy and free speech.