How to Reduce Risk When Employees Share Files

Small businesses rely on file sharing every day. Employees share proposals, invoices, contracts, employee documents, customer records, project files, and internal procedures.

Why this matters

Easy sharing can also lead to accidental exposure. A link may be sent to the wrong person. A folder may be shared with a personal email address. A public link may stay active long after a project ends.

File sharing security starts with knowing where files belong, who should have access, and when access should end.

Common signs of the problem

• Business files are stored in too many locations.
• Employees use personal storage or personal email to share work files.
• External sharing links are not reviewed.
• Former employees or vendors still have access to folders.
• Sensitive files are stored in general folders with broad access.

What to review first

1. Decide where business files should be stored.
2. Review external sharing settings.
3. Review public links.
4. Remove access that is no longer needed.
5. Use link expiration when possible.
6. Create a simple file sharing procedure.

How J3 Systems Group LLC can help

J3 Systems Group LLC helps small businesses and nonprofits organize accounts, review security settings, improve IT documentation, and build practical technology processes that are easier to manage over time.

Support can include Microsoft 365 administration, Google Workspace administration, account reviews, file sharing reviews, vendor access reviews, device tracking, IT documentation, onboarding and offboarding cleanup, and practical security improvements.

Next steps

Review the process described in this article, identify where your business may have gaps, and decide which access, documentation, or workflow issue should be cleaned up first.