tech
February 5, 2026
Nova pretnja čovečanstvu, "Dan Q": "Najveća zabluda je da se to neće dogoditi, pripreme moraju da počnu odmah"
Stručnjaci za sajber bezbednost upozoravaju na moguću buduću tehnološku prekretnicu poznatu kao \
TL;DR
- Cybersecurity experts warn of "Q-Day," when quantum computers could break existing digital encryption.
- This poses a threat to financial transactions, military communications, and private data not protected by post-quantum cryptography.
- Estimates for Q-Day range from two years to several decades.
- Quantum computers use qubits, allowing them to solve complex problems much faster than classical computers.
- The strategy of "collect now, decrypt later" is a concern, where encrypted data is collected for future decryption.
- Some experts believe the threat might become real within five to ten years.
- Governments are planning transitions to new encryption systems, with targets like 2035 (UK) and 2030 (US NIST).
- A minority of scientists suggest the danger might be overstated, citing potential physical limits on quantum computers.