Zero Trust Architecture: Implementing Microsegmentation in Enterprise Networks
Keywords:
Zero Trust Architecture, microsegmentation, enterprise networksAbstract
Zero Trust Architecture (ZTA) is a key cybersecurity paradigm due to cyber threat complexity and commercial network security. With insider threats, APTs, mobility, and cloud computing, perimeter defenses cannot safeguard critical data and infrastructure. With "never trust, always verify," ZTA redefines security by assuming network and external threats. We cover ZTA and corporate network microsegmentation.
Networks are microsegmented to limit attacker mobility and security. ZTA designs must be microsegmented to meet security requirements, deploy network components, and manage the network. The research examines network identification, segmentation, policy enforcement, and microsegmentation monitoring.
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