Keefe Bruyette trimmed price targets on two bitcoin-mining-turned-HPC infrastructure companies Wednesday, citing higher spending, reduced hash prices, and the imminent exit from bitcoin mining for ...

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their secrets, proofs are not always so simple—but a new result significantly closes ...

A high-profile investment bank launched coverage of three crypto mining stocks. It flagged two of them, including Cipher Mining, as being clear buys. According to reports the analysts generally waxed ...

Morgan Stanley initiated coverage of three publicly traded bitcoin BTC $69,873.58 mining companies on Monday, backing two names tied to data center leasing while taking a more cautious stance on a ...

For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...

For C-suite leaders, one of the most daunting operational challenges of the next decade will be the migration to post-quantum cryptography: algorithms that can defend against attacks from quantum ...

Cipher Mining Inc. (CIFR) recently entered the AI data center race with major deals with hyperscaler customers. The bitcoin miner is part of a group of companies transitioning from running data ...

Cipher Mining CIFR shares have gained a stellar 296.7% over the past six months compared with the Technology Services industry’s growth of 17.1%. However, the broader Zacks Business Services sector ...

Cipher Mining Inc (NASDAQ: CIFR) shares slipped on Monday as Bitcoin's (CRYPTO: BTC) pullback weighed on crypto‑linked names and momentum stocks more broadly. What Happened: Bitcoin dropped below ...

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 ...