Hello, you are using an old browser that's unsafe and no longer supported. Please consider updating your browser to a newer version, or downloading a modern browser.

Global Accelerated Learning • Est. 1999
Glossary Term Public Key Infrastructure (PKI)

Training Camp • Cybersecurity Glossary

What is Public Key Infrastructure (PKI)?

PKI (Public Key Infrastructure) manages digital certificates and public keys to enable authentication, encryption, and secure communications.

Glossary > Cryptography & PKI > Public Key Infrastructure (PKI)

Understanding Public Key Infrastructure (PKI)

Public Key Infrastructure (PKI) is a framework that manages digital certificates and public keys. It supports secure communications by enabling authentication and encryption.

Learn More About Public Key Infrastructure (PKI):

Ready to Get Certified?

Public Key Infrastructure (PKI) is one of the topics you'll master in the Security+ Boot Camp.

Security+ Boot Camp →