Dreamsecurity Bongphil Kim Head of Security Consulting

"While past discourse on quantum security focused on the theoretical value of core technologies and the necessity of product adoption, it is now time to address the practical architecture needed to counter threats that are already underway. Specifically, the ""Harvest Now, Decrypt Later"" (HNDL) strategy?where adversaries exfiltrate encrypted corporate data today to decrypt it once quantum computers mature?poses a clear and present danger to enterprise assets and supply chains.

This presentation introduces a ready-to-use, practical hybrid PQC implementation blueprint for operational environments.

We will deliver pragmatic, actionable insights on:
â–² Vulnerability Diagnostics: Assessing HNDL exposure points across networks and endpoints
â–² Hybrid Topology Design: Integrating legacy encryption with PQC algorithms to guarantee zero-downtime service availability
â–² Interoperability Optimization: Sharing practical optimization tactics to minimize compatibility friction with legacy infrastructure, providing security professionals with an execution-ready guide for tomorrows architecture."