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Public Key Infrastructure (PKI)

Public Key Infrastructure (PKI) is a system that enables secure communication over public networks such as the Internet. PKI uses a combination of public and private keys to encrypt and decrypt sensitive data, ensuring that only the intended recipient can read it. PKI is used to establish trust between parties and to secure transactions such as online banking, e-commerce, and email.

Subfields of PKI

Additional Information about PKI

Further Topics in PKI

Additional Concepts in PKI

PKI Components

PKI Companies

Public Key Infrastructure (PKI) is a critical system that enables secure communication and online transactions over public networks. By using a combination of public and private keys, PKI ensures that sensitive data can be encrypted and decrypted only by the intended recipient, protecting against unauthorized access and data breaches. PKI is used in a wide range of applications, including online banking, e-commerce, email, and more. Many companies specialize in PKI solutions and services, providing businesses and organizations with the tools they need to secure their online activities and protect sensitive data. As the use of the internet continues to grow, PKI will remain an essential component of online security and privacy for years to come.

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