UNESCO has declared 2025 as the International Year of Quantum Science and Technology, highlighting the rapid advancements in quantum computing. While companies like Google and IBM race towards quantum supremacy, the technology poses a significant threat to current internet security systems.
Quantum computers, utilizing qubits, can solve complex problems much faster than traditional computers, potentially breaking existing encryption methods like RSA. To counter this, governments and companies are developing post-quantum cryptography, which uses algorithms resistant to quantum computer attacks. International security standards are also being updated. However, transitioning to these new encryption methods will require time and investment. Despite the challenges, quantum computing promises breakthroughs in various fields, making it crucial to address its cybersecurity implications proactively to safeguard digital information.