A new report by Forrester Research emphasizes the urgent need for organizations to prepare for quantum security threats, even though quantum computers capable of breaking current encryption may still be 5-10 years away. The report warns of the "harvest now, decrypt later" strategy, where attackers collect encrypted data today to decrypt it once quantum computing becomes viable. Experts stress that organizations must assess their cryptographic infrastructure, identify vulnerabilities, and transition towards post-quantum cryptography (PQC) to maintain security. While some argue against premature investments in quantum-resistant solutions due to uncertainties, others highlight the importance of crypto-agility—ensuring systems can adapt to future cryptographic changes. As quantum computing advances, businesses, governments, and financial institutions must proactively address security risks to protect sensitive data from potential trillion-dollar losses.

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