A user in an organization is granted read/write access to the data.

 Understanding the Scenario:

A user saves a connection file withread/write credentialsand creates layer files for visualization.

Viewers access these layer files, potentially exposing the saved credentials.

 Key Issue with the Workflow:

Saved Credentials in Connection File:Connection files can store usernames and passwords for convenience, but when shared, the credentials grant others the same level of access as the original user.

Impact of Read/Write Credentials:Viewers can inadvertently perform edits (e.g., add/delete fields or modify data) because the layer files inherit the permissions of the stored connection file.

 Steps to Resolve the Issue:

Avoid saving credentials in the connection file or use a connection withread-only accessfor shared layers.

Use proper publishing workflows to share layers with predefined permissions via feature or map services.

 References:

Esri Documentation: Sharing Layer Files.

Managing User Access in ArcGIS: Best practices for securing connection files and controlling access levels.

 Why the Correct Answer is C:Sharing layer files with stored credentials inadvertently grants viewers the same level of access as the user who created the connection file. This results in viewers being able to perform edits, violating intended data security policies.