BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

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 ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

Cipher Mining’s CIFR AI and high-performance computing (HPC) expansion is clearly taking shape, supported by long-term contracts, visible execution and a rapidly scaling pipeline that reshapes 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 ...

Abstract: Cryptography or message hiding techniques can be a solution to avoid cybercrime. One of the techniques is Playfair Cipher that is a cryptographic algorithm. It can hide messages by forming a ...

Cipher Mining Inc (NASDAQ: CIFR) shares are gaining on Thursday. Here’s a look at what may be fueling the momentum. Cipher Mining shares are powering higher. Why are CIFR shares rallying? What To Know ...

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 ...

IREN (IREN) dropped 35% last week despite signing a five-year $9.7B cloud services deal with Microsoft. All three companies maintain strong fundamentals with multi-year hyperscaler contracts and ...