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

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 ...

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 ...

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 ...

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

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...

Internet-based SD-WAN has an authentication problem. In fact, Internet-based SD-WAN is an authentication problem. Let's see what that problem is, and how to overcome it. SD-WAN is a broad term used ...

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 ...

For years, leaders of the security industry have warned that passwords have outlived their usefulness. Users pick easy-to-crack passwords like the name of a dog or a favorite movie. They’re written on ...

Compare the top 5 multi-factor authentication software in 2026. Find the best customer MFA solution for your apps with our detailed platform review.