Palo Alto Networks CEO Nikesh Arora has warned that quantum computing advancements may soon render current encryption methods obsolete, with significant implications for data security across various sectors. While nations like the US, China, and India are actively pursuing quantum technologies, security experts stress the urgency for businesses to transition to post-quantum cryptography (PQC) to safeguard sensitive data. Arora predicts this shift could occur by 2029, yet some analysts caution that immediate threats from AI may warrant prioritization over speculative quantum risks. As the quantum landscape evolves, the need for agile cryptographic solutions and comprehensive security planning becomes paramount to mitigate potential breaches arising from this revolutionary technology.