Cipher Mining (CIFR) and IREN Limited (IREN) were pure Bitcoin miners before, and they're now pivoting to AI/data center infrastructure, but with distinct business models and risk profiles. IREN is ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...

Fellow miner IREN also signed a multi-year GPU cloud services contract with Microsoft worth $9.7 billion on Monday. Bitcoin mining company Cipher Mining surged more than 34% after revealing a new ...

You read that right -- Cipher fell short of analysts' consensus earnings and revenue estimates, but the stock soared anyhow. The company's Bitcoin mining revenue nearly tripled year over year, from ...

Page insists the company's edge lies in its ability to speak two languages: the grid-wildcatter world that finds power sites and the hyperscaler world that needs ultra-efficient compute farms. "Maybe ...

Last month, two journalists decoded part of the famous Kryptos sculpture in front of the CIA building. It’s the latest news in the cryptography world, as ciphers continue to attract code crackers in ...

After Meghan Markle shared a picture of herself working from her laptop with an As Ever candle and nod to the royal family, critics quickly had something to say about the product placement. "Another ...

Chat backup encryption will no longer require you to memorize passwords or lengthy encryption keys. Chat backup encryption will no longer require you to ...

Prairie Rose is Food & Wine's senior drinks editor. A trained sommelier, cocktail book author, and wine and spirits educator, in addition to Food & Wine she is also the senior editor of Liquor.com. A ...

Shares of Cipher Mining Inc. (NASDAQ:CIFR) are rose Friday after Jane Street disclosed a 5% passive stake in the company, totaling 19.68M shares. CIFR stock is showing exceptional strength. Check the ...