The January 2026 updates will begin the phaseout of RC4 encryption in the Kerberos protocol for Windows Server. The trigger ...

The attack consists of a NexShield malicious browser extension, a social engineering technique to crash the browser, and a ...

Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain controllers in 2026.

Researchers uncovered a CrashFix campaign where a fake Chrome ad blocker crashes browsers to trick users into installing the ModeloRAT malware.

An Oregon senator is calling for the Federal Trade Commission to investigate Microsoft in light of a 2024 breach at healthcare company Ascension, in which cybercriminals used the technique known as ...

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 ...

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 ...

Very true. There was some 3rd party app that I needed to implement last year that 100%, absolutely required RC4, which I had disabled on my DCs years ago. That application vendor hemmed and hawed ...

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 ...