The “Anyone in this group with this link” Problem
In standard Google Workspace environments, when a user clicks the “Share” button on a Google Doc, they are presented with a drop-down menu for link sharing. By default, the two options are usually “Restricted” (only specific people added by email) or the massive, company-wide option: “Anyone in [Your Company Name] with this link can view.”
This binary choice is a massive security risk. Suppose an HR manager creates a highly sensitive document containing Q3 layoff plans. They want to share it with the five people on the Executive team. If they are lazy, instead of typing all five email addresses, they simply generate the company-wide link and email it to the executives.
The problem is that if an executive accidentally forwards that email to a standard employee, or if the URL is intercepted via an internal chat log, any employee in the entire company can click the link and read the confidential layoff plans. The link is far too broad.
To solve this, Google Workspace administrators deploy Target Audiences. Target Audiences allow IT to create granular, departmental link-sharing boundaries. Instead of the user only seeing “Anyone in the Company,” the administrator can inject custom options into the drop-down menu, such as “Anyone in the Executive Team with this link” or “Anyone in the Engineering Department with this link.” This drastically shrinks the blast radius of a leaked URL, ensuring that even if a link is leaked company-wide, only the authorized department can actually open it.
Step 1: Designing the Audience Architecture
Target Audiences are not organizational units (OUs). They are distinct objects managed in the Google Workspace Admin Console that rely on underlying Google Groups to define their membership.
Before you begin, you must ensure you have clean, accurate Google Groups established (e.g., [email protected], [email protected]).
- Log into the Google Workspace Admin Console (admin.google.com).
- Navigate to Directory > Target audiences.
- Click Create target audience.
Give the audience a highly descriptive name. This is the exact text the end-user will see in the Google Drive drop-down menu (e.g., “Executive Team Only” or “Engineering Department”).
Step 2: Assigning Members to the Audience
Once the Target Audience object is created, you must populate it.
- Click on the newly created Target Audience.
- Click Add members.
- Do not add individual users. Type in the email address of the specific Google Group (e.g.,
[email protected]).
The Target Audience is now mathematically bound to the Google Group. When the HR department updates the Executive Google Group with new hires, the Target Audience automatically updates its perimeter.
Step 3: Applying the Policy to the Organization
Creating the Target Audience does nothing until you explicitly inject it into the Google Drive sharing menu for specific users.
You can apply different audiences to different departments. For example, you want the HR department to see the “Executive Team Only” option when they click share, but you do not need the Sales team to see that option.
- In the Admin Console, navigate to Apps > Google Workspace > Drive and Docs > Sharing settings.
- In the left-hand Organizational Unit (OU) tree, select the HR Department.
- Scroll down to the Link Sharing section.
- Under Target audiences, click to expand the menu.
Step 4: Configuring the Drop-Down Menu Experience
This is where you sculpt the exact user interface that the HR employees will see.
Click Add Target Audience and select the “Executive Team Only” audience you built in Step 1.
You can add multiple audiences here (up to 5 per OU). You will now see a list of available link-sharing options.
The Default Setting: You must choose which option is selected by default when a user creates a new file.
- For maximum security, you should set the default to Restricted (meaning link sharing is off by default).
- If you must have a link sharing default, set it to the smallest possible target audience (e.g., “HR Team Only”), rather than the entire company.
Step 5: The Security Impact (Testing the Boundary)
Once the policy propagates, test the workflow.
Log in as an HR manager. Create a new Google Doc. Click the blue Share button. Look at the “General Access” section.
When you click the drop-down menu, you will no longer be limited to just “Restricted” or “Entire Company.” You will see a new, elegant option: “Executive Team Only.”
Select that option and copy the link.
Now, test the security perimeter. Email that link to a standard software engineer. When the engineer clicks the link, Google Drive evaluates their identity against the Target Audience (which is backed by the Google Group). Because the engineer is not in the Executive group, Google Drive violently blocks access, displaying a “You need access” screen.
The HR manager successfully shared a document via a convenient URL, but the blast radius of that URL was mathematically restricted to a dozen people, rather than 5,000.
Conclusion
Relying on massive, domain-wide link sharing is a recipe for internal data breaches. By configuring Google Workspace Target Audiences, IT administrators can fundamentally alter the sharing psychology of their users. Injecting granular, department-specific boundaries directly into the Google Drive sharing menu encourages users to adopt the Principle of Least Privilege without sacrificing the convenience of URL-based collaboration.