Log in to the FortiGate GUI with Super-Admin privilege. Set one admin profile with full System access. 1. Click System. 2. Click Admin Profiles. 3. Click +Create New (Admin Profile). 4. Assign a meaningful name to the Profile. 5. Set System Access Permissions to Read/Write. 6. Click OK to save this Profile. Then, 1. Click System. 2. Click Administrators. 3. Click on +Create New (Administrator). 4. Configure Administrator settings with unique Username, Type, and Password. 5. While assigning the Administrator Profile, use the Admin profile configured above with limited access to System settings. 6. Go to Restrict login to trusted hosts. 7. Add appropriate IP address in the field Trusted Host 1. 8. Click OK to save. Note: Do not assign this admin profile to any users other than designated administrator that can have full access to System Settings. To limit the System access to existing low-privilege administrators: 1. Click System. 2. Click Administrators. 3. Identify the admin role that has unauthorized access to System settings. 4. Select the admin role and hover over the profile assigned to the role. 5. Click Edit. 6. On System access permission, click None or Read only. 7. Go to Restrict login to trusted hosts. 8. Add appropriate IP address in the field Trusted Host 1. 9. Click OK to save. Repeat this process to define all the Administrators needed to meet privilege separation requirements for the organization.