For Google Workspace.

For Microsoft 365.

Question:

What should I do to only allow users with company PC to access from outside of the office network?

We would like to allow the access from outside the office only when using our company PC.
i.e.）No access from outside the office is allowed when using any PCs other than our company PC.

Answer:

It is possible to access from the outside if you set “Pass-cookie” on company PC. “Company PC” means that The PC have accessed from Internal IP address.

The setting procedures are as follows.

1. Please activate [Access Policy Group]> [Condition to allow access] and set clearance requirement as below.

・Internal IP address
・Please allow the entry permission authentication cookie.[has_pass:true]
 （Please suppose that red frame is internal IP address）

2. Please active [Domain Setting]> [Pass-cookie issue condition] and set [internal IP address] in issuance conditions.

In this above setting, the entry permission authentication cookie sets your PC which success login authentication from the office.