SDP
Software-Defined Perimeter
A software-defined perimeter creates an invisible boundary around applications by authenticating and authorizing users before granting network access. SDP follows a "deny all, allow by exception" model.
Como é usado em cibersegurança
Security teams deploy SDP to hide internal applications from unauthorized users and scanners. The controller verifies identity and device trust before opening a one-to-one connection to the target application. SDP architectures form the foundation of many ZTNA products.
Termo relacionado no glossário: software defined perimeter
As definições são explicações originais escritas para fins de desenvolvimento profissional. Para definições técnicas autoritativas, consulte NIST, ISO ou o órgão de normalização correspondente.