Description: Zone Defense is a security strategy that focuses on protecting specific areas within a network. This approach allows for the segmentation of IT infrastructure into different zones, each with its own security policies and access controls. By dividing the network into zones, lateral movement of attackers can be limited, meaning that if one area is compromised, the others can remain secure. This strategy not only enhances visibility and control over network traffic but also facilitates the identification of vulnerabilities and the implementation of appropriate mitigation measures. Zone Defense is based on principles of defense in depth, where multiple layers of security are applied in each zone to protect critical assets. Additionally, it allows for a quicker response to incidents, as security teams can focus on specific areas rather than having to analyze the entire network. In an environment where cyber threats are becoming increasingly sophisticated, Zone Defense has become an essential component of modern cybersecurity strategies, helping organizations better manage their risks and protect their sensitive data.