Glossary

PKI

Public Key Infrastructure — The set of roles, policies, and systems, including certificate authorities, digital certificates, and key pairs, needed to create, manage, distribute, and revoke public and private key pairs used for encryption and digital signatures. PKI underpins HTTPS, code signing, and secure email.

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TH

INFO

Threat Intel

Keyfactor's $1B+ Investment: Addressing AI & Post-Quantum Threats

Keyfactor secures over $1 billion to advance its machine identity and PKI platform, preparing enterprises for future AI-driven and post-quantum cryptographic challenges.

Runtime Rebel Intel

5 min read · Jul 7, 2026

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