Preparing For 'Q Day': A Primer On The Quantum Threat And The Strategic Shift To Post-Quantum Cryptography
Zscaler, Friday, October 31st, 2025
While the rise of quantum computing lies ahead, its disruptive impact is already reshaping industries such as cybersecurity.
Traditional cryptographic methods, while secure against classical computers, face obsolescence in a post-quantum world. As organizations evaluate their readiness for the quantum era, it is vital to first understand the cryptographic techniques used today and assess their vulnerability to quantum computers. Equally important is recognizing how quantum computing reshapes the cyber threat landscape so we can prepare for emerging attacks.