Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

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 ...

It supports end-to-end encryption, video calls, and disappearing messages. It supports end-to-end encryption, video calls, and disappearing messages. is a news editor with over a decade’s experience ...

Bitcoin mining company Cipher Mining surged more than 34% after revealing a new 15-year deal with tech giant Amazon, adding to a wave of partnerships between major technology companies and crypto ...

Cipher Mining remains a top Bitcoin miner, with strong management, staged buildouts, and a focus on equity over short-term debt. CIFR's operational metrics have surged: hashrate, fleet efficiency, ...

WhatsApp is adding a new way to access your encrypted backups with passkey support. This means if you lose your device, you can use methods like fingerprint, face, or the screen lock code of your ...

Cipher Mining Inc. (NASDAQ:CIFR) shares are trading higher. The company on Wednesday released its September 2025 operational update. What To Know: Cipher reported mining approximately 251 Bitcoin ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. Google doesn't have the best ...

Cipher Mining (CIFR) priced a $1.08B private offering of a 0.00% convertible senior notes due 2031, upsized from $800M initially. The notes, senior unsecured obligations, are convertible at an initial ...