Post-Quantum Cryptography: Hardware Security Overhaul for 2026-2030 Threat - News and Statistics - IndexBox

Search February 5, 2026 at 9:25 PM GMT-5 Quantum Computing Encryption Threat Drives 2026 Hardware Security Overhaul Quantum computers that can break current encryption are expected to begin showing up sometime between next year and 2030, but the threat to data security is already here, according to a report from SemiEngineering. By planning now, chip architects and designers can ensure that chips designed for long-lasting products, such as those in automotive or aerospace, remain secure against "harvest now, decrypt later" attacks, meet regulatory compliance, and support the transition to new quantum-resistant algorithms. Harvest now, decrypt later means that adversaries are currently collecting encrypted sensitive data, such as national security secrets, health care records, and intellectual property. That data will be decrypted sometime in the near future when quantum computers become powerful enough. Experts predict that "Q-Day," when quantum computers are capable of breaking widely used encryption methods like RSA and ECC, could arrive as early as next year, and that todays secure systems may be completely vulnerable by 2034. Recommended posts Fed to Slow Treasury Purchases in April After Meeting Liquidity Goals Mar 18, 2026 8 Dividend ETFs See Resurgence in 2026 as Market Rotates to Value and Defensive Stocks Mar 18, 2026 14 Consumer Internet Sector Faces Sharp Decline Amid Market Headwinds Mar 18, 2026 6 Lifeward Reports Q4 and Full-Year 2025 Financial Results Mar 18, 2026 9 Market Intelligence Free Data: Insights - World Instant access. No credit card needed. Sign in for free Table Dashboard Report Companies Brands Indicators Online access to 2M+ reports, dashboards, and tables. Trusted by Fortune 500 teams.