Oversharing is the New Insider Threat: How to Secure Your Unstructured Data Fast
A high-stakes executive briefing on the critical data exposure lurking in your SharePoint and OneDrive.
SharePoint and OneDrive Built to Share, Not to Secure
By default, they expose more than they protect. Files meant for limited use often end up accessible to entire departments, business units, or even the whole company.
Now, Microsoft Copilot makes that exposure instant.
One AI prompt can surface forgotten files, sensitive or not, based purely on access.
According to Gartner, almost 60% of respondents stated that oversharing, data loss and content sprawl were among the biggest risks to their organization’s M365 environment.
This live session addresses the real operational challenges security teams now face, including:
AI surfacing mispermissioned data faster than controls can respond
A speed of exposure that outpaces traditional remediation workflows
How to use Purview Sensitivity Labels to prevent data loss
Book Your Seat and Walk Away With:
A classification-first framework to secure unstructured data at scale.
Clear visibility into entitlement risk across SharePoint and OneDrive.
A practical path to enforcement, without hitting licensing roadblocks.
Purview’s Unseen Costs and Compliance Risks
Microsoft positions Purview as the built-in solution but auto-labeling and advanced protections require licensing that most teams underestimate.
To enable automatic sensitivity labeling, every user typically needs an E5-level license. For an organization of 5,000 employees, that’s an annual cost of $540,000 to $1.6 million, depending on your base plan.
In the session, you’ll see how to take control without triggering unnecessary upgrades or delays.
Data Access Governance (DAG): A clear view of who has access to what, and where permissions need to be reduced
Data Loss Prevention (DLP): Applying protection policies based on real file content, not just file location or guesswork
A closed-loop workflow that scales across both E3 and E5 environments
