Public Key Infrastructure (PKI) is a core foundational cybersecurity concept that every cybersecurity and GRC professional should understand.
What Is Public Key Infrastructure (PKI)?
Public Key Infrastructure (PKI) refers to the practices, processes, or technologies related to public key infrastructure (pki) within the context of information security and risk management. Understanding public key infrastructure (pki) helps organizations protect their systems, data, and operations from relevant threats.
How It Works
Public Key Infrastructure (PKI) is applied through a combination of policies, technical controls, and organizational procedures. Security teams implement public key infrastructure (pki) as part of a broader security program aligned to industry frameworks and regulatory requirements.
Why It Matters
Organizations that correctly implement public key infrastructure (pki) reduce their exposure to cyber risk, improve regulatory compliance, and strengthen their overall security posture.
Key Takeaways
- Understand what public key infrastructure (pki) is and how it applies to your organization’s security program.
- Align public key infrastructure (pki) practices to a recognized framework such as NIST CSF, ISO 27001, or CIS Controls.
- Regularly review and test controls related to public key infrastructure (pki) to ensure they remain effective as threats evolve.