Public key infrastructure, or PKI, modernization is taking on new urgency as organizations prepare for the security risks posed by quantum computing.PKI provides a framework for creating, managing and revoking digital certificates that establish trust across digital networks. As quantum computing advances, organizations must prepare to replace vulnerable public-key cryptography across their systems. “Prioritize the migration to quantum safety,” said Amit Sinha (pictured), chief executive officer of DigiCert Inc., during an interview with theCUBE, SiliconANGLE Media’s livestreaming studio. “PKI modernization is long overdue. If you don’t start today, you’re already out of time.” Quantum risk and what it takes for…