PKI
Public Key Infrastructure
Public key infrastructure is the set of roles, policies, hardware, software, and procedures needed to create, manage, distribute, and revoke digital certificates. PKI enables encrypted communication and identity verification across networks.
Como é usado em cibersegurança
Security engineers manage PKI to issue TLS certificates for web servers, VPNs, and internal services. Architects design certificate hierarchies with root and intermediate CAs. Incident responders investigate certificate-based attacks like man-in-the-middle interceptions.
Termo relacionado no glossário: public key infrastructure
As definições são explicações originais escritas para fins de desenvolvimento profissional. Para definições técnicas autoritativas, consulte NIST, ISO ou o órgão de normalização correspondente.