Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

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 ...

Although RC4 encryption should already be a thing of the past, it is still used sporadically today. Microsoft has now announced that it will remove Rivest Cipher 4 from Kerberos. This is intended to ...

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 officially moving to shut the door on RC4 - a legacy cryptographic cipher that has quietly persisted inside Windows authentication environments for decades - and forcing organizations to ...

Software King of the World, Microsoft, is pulling the plug on RC4, an obsolete and leaky encryption cypher it has propped up by default for 26 years despite a trail of break-ins and public ...

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 ...

As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The deprecation of RC4 (Rivest Cipher 4) encryption in Kerberos is a shift toward ...

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 ...

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 ...