Articles by tag "TrustSec"

1. How to Secure Access Ports on Cisco Catalyst Switches: 802.1X, MAB, and TrustSec Explained
   Selene Gong

   38
   Network access control (NAC) is the cornerstone of enterprise security. Unsecured switch ports can allow unauthorized devices, malware propagation, and data breaches. Network engineers, IT managers, and procurement teams need solutions that provide strong security while maintaining operational ...
2. Network Segmentation with Cisco Catalyst Switches and ISE: From VLANs to Zero Trust
   Selene Gong

   36
   In today’s threat landscape, a flat network is a vulnerable network. For enterprise networks handling sensitive data, IoT devices, and BYOD endpoints, static VLANs and manual ACLs are no longer sufficient. Cisco Catalyst switches combined with Cisco Identity Services Engine (ISE) provide the ...