Today’s enterprise is a highly dynamic, and hyper connected environment where IT plays a critical role in connecting the users, devices, resources and corporate IT systems. Today’s employees are also highly mobile in nature and do not necessarily have a single workspace assignment. The IT departments are constantly being challenged by the organization’s Line of Business owners to keep up with the pace of rolling out new services to address market needs, while keeping up with user expectations.
At the same time, IT departments also are responsible for ensuring business continuity and an uninterrupted service. However, the toughest challenge that any IT organization faces is implementing a security architecture which not only satisfies the compliance and industry regulatory requirements, but also provides a sufficient amount of protection against unauthorized access, data breaches, etc.
The traditional way to implement a security architecture in this kind of an environment is by implementing security rules in Firewall for traffic traversing the network’s extranet/intranet or data-center perimeters. For implementing security policies within an organizations network, Identity-Based Networking using IEEE 802.1X is generally used. Read More »
Tags: 802.1x, Borderless Networks, Cisco Identity Service Engine (ISE), Cisco Security, Cisco Switches, Cisco TrustSec, Cisco Unified Access, Network Access Control, secure access, secure BYOD, Security Group Access, Security Group tags, SGT