Presented by BJ Deonarain, Global Alliance Cybersecurity Solutions Director • Hitachi Vantara
Quantum computers can break today’s standard encryption algorithms (RSA, ECC) in minutes relative to time using Shor’s/Grover algorithm. “Harvest Now, Decrypt Later” attacks allow adversaries to steal encrypted data now and crack it when quantum computers mature. Quantum systems themselves are vulnerable to new attack vectors, quantum hacking (side-channel, noise-based), quantum malware, and manipulation of qubit stability. Supply chain attacks targeting quantum hardware, proprietary algorithms, and insider threats are rising as nation-states and cybercriminals escalate espionage efforts. Urgent need for quantum-resistant cryptography and robust quantum cybersecurity measures as quantum adoption accelerates.
BJ Deonarain is a globally focused cybersecurity executive responsible for driving cyber security and cyber resiliency strategy at Hitachi Vantara. With a career spanning technical innovation, client solutions, and cross-functional leadership, BJ combines deep technical expertise with a client-centric approach to mitigate risk and elevate organizational security postures.