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There are plenty of myths, mistakes, and misconceptions around zero-trust network access. Here’s how to avoid them.
Multi-turn attacks expose gaps in frontier AI model safety, Cisco warns.
The easily exploited hole could give an unauthenticated threat actor site admin privileges, even across tenant boundaries.
Cisco’s revamped CCNA and CCIE certifications are a skills blueprint for AI-era networking, where automation, observability, and human judgment converge.
As the number of high-profile security vulnerabilities associated with VPNs continues to rise, businesses should anticipate a corresponding rise in security incidents related to VPNs.
Research from two groups shows that enterprises are accelerating their AI security training and workforce development amid concerns over prompt injection, agentic AI, and AI-powered social engineering tasks.
AI is helping bad actors to attack wireless networks – and enterprises to defend them.
AI is great at cutting down alert noise and spotting anomalies, but it can't fix your network if it's blind to 30% of the data paths in the first place.
The authentication bypass bug (CVE-2026-20182) in Catalyst SD-WAN gives remote attackers admin access, with no workaround available.
Cisco's momentum has implications for enterprises with plans to refresh campus networks and boost their AI readiness.