Knostic found 1,862 MCP servers exposed with zero authentication. Here are five actions CISOs should take now.

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 ...

U.S. cybersecurity agency CISA is warning about two critical vulnerabilities that allow authentication bypass and remote code execution in Optigo Networks ONS-S8 Aggregation Switch products used in ...

A number of distinct developments brought about the current authentication schemes we see in networks today.In the '70s, the creators of UNIX recognized that in order to give a number of individuals ...

Authentication issues in Windows Server after April updates Logon failures for WHfB and Device Public Key Authentication Workaround available, Microsoft working on permanent fix for impacted Windows ...

I've been using RealVNC for years across my network, and I used to use it across the internet back 8 years ago or so with no problems. Just forward the port in your router and voila.<BR><BR>Well, I ...

Fortnite servers down: Players trying to access Fortnite on PlayStation 5, Xbox, PC, Nintendo Switch, and mobile devices are facing widespread connection issues. Many ...

I did eventually figure out what went wrong. The problem was that I didnt have a proper machine certificate for the machine I was using. Part of the walkthrough called for requesting a machine ...