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

Two Windows vulnerabilities—one a zero-day that has been known to attackers since 2017 and the other a critical flaw that Microsoft initially tried and failed to patch recently—are under active ...

Microsoft is rolling out a fix for Active Directory issues affecting some Windows Server 2025 systems after installing security updates released since September. As Redmond explained when it ...

Even after 25 years, Microsoft Active Directory (AD) remains the backbone of identity and access management in up to 90% of enterprise IT environments worldwide, making it a high-value target for ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Privilege escalation vulnerabilities are among the worst you ...

An easily exploitable flaw in Windows Server 2025 allows attackers to escalate privileges and assume the permissions of any Active Directory (AD) user. The flaw occurs due to the fumbling of ...

New vulnerabilities are actively being weaponized in the wild, affecting Cisco routers and Windows computers. Credit: Jorge Elizaquibel via Getty Images The U.S. Cybersecurity and Infrastructure ...

A popular small to midrange Xerox business printer contains two now-patched vulnerabilities in its firmware that allow attackers an opportunity to gain full access to an organization's Windows ...

Look, before we even get into the meat of what the problems were, if you're on Windows, make sure you've got the latest updates. Yesterday's "Patch Tuesday" brought with it fixes for nearly 80 ...

For users who have experienced the efficiency of Mac's Expose feature, replicating this functionality in Windows can significantly enhance productivity. Here’s a step-by-step guide on how to achieve ...

Directory Services provides a central place to store users and passwords for corporate and enterprise users. Here's how to use it on macOS. Many enterprises today have a need for a central place to ...