Discover what Network Access Control (NAC) is, how it functions, its key capabilities and its significance for securing your network environment effectively.

Cisco has published a bulletin to warn about two critical, unauthenticated remote code execution (RCE) vulnerabilities ...

Cities and counties can follow the National Institute of Standards and Technology’s SP 800-207, “which calls out network access and microsegmentation,” he adds. “With many breaches resulting from ...

As AI agents grow more powerful and unpredictable, Cisco unveils tools to lock down networks, track agent behavior, and ...

Before evaluating vendors or diving into configurations, it’s important to align on strategy, clarify business goals and ...

New advances like SD-WAN and Secure Access Service Edge (SASE) are helping network professionals keep pace. Based on current trends, here are my predictions for network security in 2025. 1.

The emergence of non-deterministic access patterns from AI agents, where tools act independently across multiple systems, has ...

Essential elements of a NAC endpoint strategy: Don't make the mistake in believing that network access control is simply about endpoint security. In fact, it's about much more.

SonicWall is warning that a recently fixed access control flaw tracked as CVE-2024-40766 in SonicOS is now "potentially" exploited in attacks, urging admins to apply patches as soon as possible.