Broadcom Urges Enterprises to Prepare Now for Post-Quantum Cyber Threats

Key Points

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• Broadcom urges enterprises to begin post-quantum planning now, including identifying cryptographic use cases, inventorying systems and mapping dependencies, even though the timing of quantum threats remains uncertain.

• Quantum computers could eventually break widely used RSA and elliptic-curve encryption, while “harvest now, decrypt later” attacks pose an immediate concern for sensitive data with long-term value.

• Companies should use a risk-based migration strategy, prioritizing critical systems, addressing weak or outdated cryptography and integrating post-quantum preparations into broader cyber-resilience plans.

Enterprises should treat post-quantum cryptography as a current business issue rather than a distant technology concern, according to Michael Jordan, Distinguished Engineer for Cybersecurity and Compliance at Broadcom (NASDAQ:AVGO).

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