Fifteen Years of Zero Trust: Enduring Relevance Amid AI and Quantum Threats

Zero trust has evolved from a radical concept to a foundational cybersecurity strategy, especially as AI-driven attacks and quantum computing emerge. The model's core—never trust, always verify—remains critical for containing threats and limiting lateral movement, even as technology and attack vectors change. Organizations are cautioned against treating zero trust as a product or a one-time project, emphasizing the need for continuous adaptation and leadership commitment.