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Good feedback. It should be fine as it seems this firewall port rule just optimizes the sharing experience on local area networks. Hi Michael, Better protection against advanced persistent threats When Credential Manager domain credentials, NTLM, and Kerberos derived credentials are protected using virtualization-based security, the credential theft attack techniques and tools used in many targeted attacks are blocked. Teams Android devices use encrypted communications and endpoint authentication on the internet. Run the Windows Firewall Troubleshooter Let's start with troubleshooting the Windows Defender Firewall for the incoming connection issues. Even though end users can't put files on a Teams Rooms hard drive, Microsoft Defender is still enabled out of the box. Contact your OEM partner for proxy support information. However, we can't test Teams Android devices against all network security configurations. Does there need to be a delay to wait for Teams to show up? Is there any way to guarantee that wouldnt happen? Therefore, if performance issues arise that can be traced to network performance issues, you may need to disable these protocols if they're configured in your organization. More info about Internet Explorer and Microsoft Edge, Configure kiosks and digital signs on Windows desktop editions, Supported Conditional Access and Intune device compliance policies for Microsoft Teams Rooms, Conditional Access and Intune compliance for Microsoft Teams Rooms, Prerequisites for Microsoft Store for Business and Education, Networking up (to the cloud) One architects viewpoint, Android Enterprise dedicated device enrollment, Teams Rooms certified systems and peripherals, Use Endpoint Manager compliance policies to set rules for devices you manage with Intune, Microsoft Teams certified Android devices, Supported conditional access compliance policies, Create and configure resource accounts for rooms and shared devices, Device Enrollment, Registration & Sign-in. No more Firewall dialog. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Hey It is split into four key sections for ease of navigation. . Intune Management Extension is required for Powershell scripts to be executed from Intune, so make sure your device is eligible for this extension. You don't see this prompt for most applications you use, like web browsers and email clients. In other words, the traditional Explorer shell does not get launched at all. Now sit back and relax while the Intune backend chews on this new script. This message appears when an application wants to act as a server and accept incoming connections. Otherwise, the user (or firewall admin on behalf of the user) needs to manually create a rule. 2. A user with sufficient privileges receives a query notification advising them that the application needs to make a change to the firewall policy. How to whitelist Teams in Windows Firewall? - Microsoft Community The only real solution is to script this on user startup. MS Teams starts automatically when a user logs in to a system triggering the block rule, the script applies later and then the block rule already exists so it cancels out the script.. That should be no problem if you have the force option set as $true in the script. If you'll use telephony, follow Communication Services and Teams' requirements. Rule merging settings control how rules from different policy sources can be combined. When Teams finds this rule, it will prevent the Teams application from prompting users to create firewall rules when the users make their first call from Teams. When i add it to Intune, the same way you did, and assign it to a Test-group of 1 user ( no computers) it gives status FAILED on 1 computer in Device status. New-NetFirewallRule -DisplayName "Teams.exe" -Program "%LocalAppData%\Microsoft\Teams\current\Teams.exe" -Profile Domain,Private,Public -Description "Teams.exe" -Group "Teams" -Direction Inbound -Protocol UDP -Action Block -Enabled false -EdgeTraversalPolicy Block, ps: unbelievable what an administrator has to come up with because Microsoft is too stupid to offer a clean software solution :(, Its Fine that the firewall is doing its Job and protecting us from the Evils of the world, but could the message about what was blocked be any more Generic ( read Useless ). 1 I recently discovered that a bunch of games I've installed in the past (from legit sources) have activated many Windows Defender firewall rules viewable from wf.msc. This article provides security guidance for Microsoft Teams Rooms devices on both Windows and Android devices. Does Intune populate user logged in information in the Win32_ComputerSystem class? The Remote Desktop rules remain intact but remote access won't work as long as shields up is activated. $ruleName = solsticeclient.exe for user $($ProfileObj.Name). Allowing all inbound connections by default introduces the network to various threats. Windows Defender Firewall with Advanced Security provides host-based, two-way the firewall pop up from Teams apparently always appears, regardless of whether there are firewall problems or not. In the firewall configuration service provider, the equivalent setting is AllowLocalPolicyMerge. What follows are a few general guidelines for configuring outbound rules. Any difference between: "I am so excited." Available here: https://learn.microsoft.com/en-us/microsoftteams/get-clients#sample-powershell-script---inbound-firewall-rule Turning off Microsoft Defender Firewall could make your device (and network, if you have one) more vulnerable to unauthorized access. See the Windows Firewall with Advanced Security Deployment Guide for general guidance on policy creation. The windows firewall runs as the SYSTEM user, so any user specific variables will resolve as such. scripting - Using Wildcard in Windows Firewall - Stack Overflow Teams Android devices have the same network requirements as any Microsoft Teams client, including access through firewalls and other security devices. Additional details on Bluetooth protocols can be found on the Bluetooth SIG website. create a firewall rule that blocks everything, but deactivate it: While a synced account can work with Teams Rooms in hybrid deployments, these synced accounts often have difficulty signing into Teams Rooms and can be difficult to troubleshoot. I would guess you could feed the script to ChatGPT and it would allow you to replace the right parts. The following articles may be of interest to you: More info about Internet Explorer and Microsoft Edge, Azure Communication Services firewall configuration. If you followed the above instruction, what could possibly have gone wrong? Now, on the old laptops and Windows 10 or wait until users get the new laptop? I ran the script as instructed, but since we are mostly remote, I logged in via RDP as the user in the test group and the Script ran successfully but for some reason it detected the local administrator account as the logged in user and set the rules for the local administrator account and not the user in the test Azure AD group. If it is a language mismatch, then you could amend the script to remove rules that you know are blocking. Thank you for your feedback, I have not seen any Windows 11 problems with this. Generally, Teams Rooms has the same network requirements as any Microsoft Teams client. There is no need to use additional tools to deploy and apply Windows Updates. Microsoft Teams Rooms security - Microsoft Teams Managing Windows Firewall with GPOs - IT Connect We strongly recommend that you change the default password as soon as possible after you complete setup. @Boopathi Subramaniam , We highly encourage taking the time to make the work of reviewing your firewall rules at a later date easier. network. For the full list of IPs and URLs required for Teams Android devices, see: Microsoft Teams, Exchange Online, SharePoint Online, Microsoft 365 Common, and Office Online Office 365 URLs and IP address range, Microsoft Intune Network Endpoints for Microsoft Intune. For example, if you have rules that use the "equals" or "not equals" operator, then you must explicitly update the rule to reference "Windows Server." If you have rules that use the "contains" or "like" operator, then the rule won't be impacted. Local Policy Merge is disabled, preventing the application or network service from creating local rules. Why Does This Message Appear? These and other policies applied to Windows on Microsoft Teams Rooms devices are continually assessed and tested during the product lifecycle. In most cases, block rules will be created. Windows Defender Firewall has blocked some features of XXXX on all public and private networks. 3. Most of our users are working from home at the moment where the networks are marked as public networks. And you might end up hearing something along these lines from your friendly Help Desk staff: Users keep bugging us about this annoying Windows Security Alert that the Windows Firewall throws every time they try to share their screen in Microsoft Teams. To avoid the issue, leave the policy Computer Configuration > Administrative Templates > System > Group Policy > Configure registry policy processing to the default value of Not Configured or, if already configured, configure it Disabled. Teams Rooms on Windows can be enrolled following the steps for Windows devices, we do not recommend modifying Teams Rooms using protection rules (or other Defender policies that make configuration changes) as these can impact Teams Rooms functionality; however, reporting functionality into the portal is supported. Disabling this or adding endpoint security software can lead to unpredictable results and potential system degradation. Is it possible to accomplish this through an InTune Firewall policy yet? During the process, IPsec connections are disconnected. Created by MSEndpointMgr. This setting can be found under each respective profile node, DomainProfile, PrivateProfile, and PublicProfile. Intune - You can now create your custom firewall rules for Windows Also, because Teams media is already encrypted, there's no tangible benefit from passing the traffic through a proxy server. If you give the user a new machine it will run the script again, so go ahead and deploy it now. But its not really that intelligent.