Why RLS protects sensitive data in Power BI - Quick Recap

Recall & Review

beginner

What does RLS stand for in Power BI?

RLS stands for Row-Level Security. It controls access to data at the row level based on user roles.

beginner

How does RLS protect sensitive data?

RLS restricts which rows of data a user can see, so users only view data they are allowed to access.

beginner

Why is RLS important for shared reports?

Because multiple users can access the same report but see only their allowed data, keeping sensitive info private.

beginner

What happens if RLS is not used in a report with sensitive data?

All users might see all data, including sensitive information they shouldn’t access, risking data leaks.

intermediate

Can RLS be customized for different users?

Yes, RLS roles can be created with different filters so each user sees only the data relevant to them.

What is the main purpose of Row-Level Security (RLS) in Power BI?

A To export data to Excel

B To improve report loading speed

C To restrict data access based on user roles

D To change report colors automatically

RLS restricts data access so users only see rows they are allowed to view.

If RLS is not applied, what risk does a report have?

A Report will not open

B Users may see all data including sensitive info

C Data will be deleted automatically

D Report will load faster

Without RLS, all users can see all data, risking exposure of sensitive information.

How does RLS filter data for users?

A By applying filters on rows based on user roles

B By changing column names

C By hiding visuals

D By exporting data

RLS applies filters on rows so users only see allowed data.

Can RLS be set differently for different users in the same report?

A Yes, by creating different roles with filters

B No, RLS applies the same filter to all users

C Only for admins

D Only for report creators

Different roles with specific filters can be created to customize data access.

Which of these is NOT a benefit of using RLS?

A Protecting sensitive data

B Allowing users to see only relevant data

C Sharing one report with multiple users securely

D Automatically fixing data errors

RLS controls data access but does not fix data errors automatically.

Explain in your own words how RLS helps protect sensitive data in Power BI reports.

Think about who can see what data when RLS is applied.

Describe what could happen if you share a report with sensitive data but do not use RLS.

Consider the risks of no restrictions on data visibility.