Zero Trust Network Segmentation

Description: Zero Trust network segmentation is a security practice that involves dividing a network into smaller, controlled segments to limit access and reduce the attack surface. In a Zero Trust environment, it is assumed that no part of the network is inherently secure, meaning that each segment must be protected and monitored independently. This strategy allows organizations to implement stricter access policies, ensuring that users and devices only have access to the resources necessary to perform their functions. Additionally, segmentation helps contain potential security breaches, as an attack in one segment does not necessarily compromise the entire network. The implementation of this technique is especially relevant in diverse environments, including on-premises and cloud infrastructures, where resources are accessible from multiple locations and devices, increasing security complexity. By segmenting the network, organizations can apply specific controls and monitor traffic between segments, thereby improving visibility and incident response. In summary, Zero Trust network segmentation is an essential strategy for strengthening security in an increasingly interconnected and vulnerable digital world.

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