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Training Camp • Cybersecurity Glossary
Software Defined Perimeter (SDP) is a security framework that dynamically creates virtual perimeters around specific resources to restrict access based on identity and device trust.
Software Defined Perimeter Definition: Software Defined Perimeter (SDP) is a security framework that dynamically creates virtual perimeters around specific resources to restrict access based on identity and device trust.
Software Defined Perimeter (SDP) is a security framework that dynamically creates a secure, encrypted connection between a user and the resources they are trying to access. It limits network visibility and access, effectively cloaking the infrastructure from unauthorized users. SDP uses a "zero trust" approach, where users are authenticated and authorized before being granted access to specific applications or services, regardless of their location. This approach increases security by reducing the attack surface and mitigating the risks associated with traditional network perimeter security.
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