Venafi protects machine identities for the largest companies on the planet. Leaders in the Global 5000 rely on Venafi to secure the cryptographic keys and digital certificates that authorize and control all machine-to-machine connections and communications.
A PKI (public key infrastructure) is often confused with a CA (certificate authority) but it is much more than that. A PKI includes all of the components required to enable the use of certificates. Because of this, it represents the attack surface an attacker can exploit when attempting to leverage certificates and keys in their attacks.