Post quantum readiness is the strategic state of an organization that has proactively assessed and begun adapting its cybersecurity infrastructure to withstand threats from quantum computers. It is a continuous journey, not a one-time destination, encompassing a thorough inventory of cryptographic assets, risk assessment, and the development of a phased migration plan to implement quantum-resistant algorithms. Achieving readiness means understanding which data and systems are most vulnerable to a “harvest now, decrypt later” attack and prioritizing their protection. Cystel’s IT & OT Security Solutions guide you through this complex transition, ensuring that your cryptographic agility is enhanced without disrupting current operations.