The Negative-Day Risk: How Quantum Rewrites The Cyber Threat Model
The cybersecurity industry faces a new threat model termed "negative-day attacks," where adversaries steal encrypted data now, anticipating future quantum computing capabilities to decrypt it. This "harvest now, decrypt later" strategy contrasts with traditional zero-day attacks, which exploit unknown software vulnerabilities. Experts warn that the convergence of advanced AI and quantum computing will accelerate cryptanalysis, necessitating a fundamental shift in cybersecurity preparedness beyond just finding current bugs. AI
IMPACT Anticipates AI and quantum computing will enable new cyberattack vectors, requiring proactive security measures.