Artificial intelligence is rapidly transforming how data is handled, access is managed, and risks are amplified, outpacing traditional security measures. Sensitive data now flows through AI prompts, browsers, and agents, extending identities to non-human actors and rendering traditional perimeters insufficient. To address this, organizations need a practical strategy for protecting data, governing access, and managing risk as AI adoption scales. A unified approach integrating identity, access, and data protection is crucial for end-to-end AI security. Microsoft is launching a three-part webinar series, "Securing Data and Access in the Era of AI," to help implement this strategy. The series will feature experts from Microsoft Entra and Microsoft Purview. Attendees will learn to protect sensitive data across various platforms, govern access for users and AI agents, and reduce risk while enabling innovation. The webinars aim to provide practical steps for securing data, governing access, and mitigating risk throughout an organization's AI journey. Specific sessions will cover data and identity controls for browsers and networks, as well as how to unlock AI agents securely. The overarching goal is to redefine trust, data, and access in the age of AI.