Bitcoin mining companies that diversified into AI and high-performance computing (HPC) outperformed pure-play cryptocurrency miners in 2025. IREN (NASDAQ: IREN) and Cipher (NASDAQ: CIFR) led the ...

TeraWulf (WULF) and Cipher Mining (CIFR) are top crypto miners pivoting to AI and HPC workloads, securing major hyperscaler deals. Both TeraWulf and Cipher have landed multi-billion dollar contracts ...

HONG KONG, Dec. 21, 2025 /PRNewswire/ -- CNOOC Limited (the "Company", SEHK: 00883 (HKD Counter) and 80883 (RMB Counter), SSE: 600938) today announces that Xijiang Oilfields 24 Block Development ...

Microsoft is finally ripping out one of the weakest links in its identity stack, cutting off a legacy cipher that attackers have abused for years to walk straight into corporate networks. The move ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

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 ...

The worldwide pandemic has threatened many of the businesses you rely on every day, but don’t let it take away your source for local news. Now more than ever, we need your help to ensure nothing but ...

IREN Ltd (NASDAQ:IREN) and Cipher Mining Inc. (NASDAQ:CIFR) burst into the spotlight on Monday with multi-billion-dollar deals that are reshaping the AI infrastructure arms race. As demand for ...

Cipher will provide services to Amazon in a $5.5 billion deal Crypto mining stock Cipher Mining Inc (NASDAQ:CIFR) is up 33% at $24.82, despite missing third-quarter earnings and revenue estimates, on ...

IREN Limited (NASDAQ: IREN) and Cipher Mining Inc. (NASDAQ: CIFR) made major moves with Microsoft and Amazon, signaling their shift from Bitcoin mining to AI infrastructure. IREN Limited (NASDAQ: IREN ...

Since childhood, Mary Stuart had enjoyed writing in cipher. Later in life, as Queen of Scots and a prisoner in England for nearly 19 years, the skill became essential to her survival. From an early ...