Webinar Recording

Sharing smarter: Mitigating Microsoft 365 oversharing risks

Join Microsoft MVP and Syskit Technical Evangelist Vlad Catrinescu as he explores the tools that Microsoft offers to help you identify, fix, and prevent oversharing in Microsoft 365.

Discover and secure your exposed data

Many organizations are facing the problem of oversharing in SharePoint Online, which exposes them to both external and internal threats when employees can access information that they shouldn’t. With the introduction of Microsoft 365 Copilot to organizations of all sizes, AI makes that information even more accessible and increases the risk.

In this webinar, Vlad will explore the tools that Microsoft offers to help prevent oversharing in Microsoft 365. He will explain what oversharing means, go over basic sharing settings in SharePoint, and then proceed to more advanced settings such as Restricted Access Control, Access Reviews, Data Access Governance Policies, and more.

What you will learn

Understanding oversharing

Find out what oversharing is and the risks it brings to your organization.

Find overshared data

Discover how SharePoint Premium features can help you discover overshared sites.

Advanced settings and tools

Explore Access Reviews, Microsoft Graph Data Connect, and more.

Skills to get started

Learn the skills to identify and fix oversharing in your Microsoft 365 tenant.


Vlad Catrinescu
Vlad Catrinescu

Microsoft MVP and Syskit Technical Evangelist

IT professional at heart, Vlad focuses on helping administrators deploy, manage, automate, and configure governance across services such as SharePoint, OneDrive for Business, and Microsoft Teams. As an author, Microsoft Certified Trainer, and recognized international speaker, Vlad has helped over a million IT professionals and end-users across the globe to better understand and to get the most out of Office 365 and the greater Microsoft 365 platform.