https://community.checkpoint.com/t5/Firewall-and-Security-Management/Microsoft-Teams-Dynamic-Object-doesn-t-include-all-required/m-p/159054#M27803 <P>We added a specific rule allowing traffic for the dynamic objects "Microsoft Teams" and various sub-objects relative to Microsoft Teams, but upon attempting to connect to a Microsoft Teams meeting, or even to navigate to Microsoft's website to download the Teams client as an end user I am seeing logs being subject to SSL Inspection and the browser cannot load the page, never-ending spinning icon.</P><P>I cross-referenced Microsoft's published site list for Microsoft Teams and learned some of the required URL's are not part of the Checkpoint Dynamic Object for Microsoft Teams.</P><P>Who controls these dynamic objects and how can we get them updated so they function as intended without us having to manually manage bypass exception URL's?</P><P>R81.10&nbsp;</P><P>Rule: Source:" Any" Destination: "Internet" Services and Applications: "Microsoft Teams, Microsoft Teams-download,&nbsp;Microsoft Teams-editing,&nbsp;Microsoft Teams-posting,&nbsp;Microsoft Teams-upload,&nbsp;Microsoft Teams-Web Tab"&nbsp; Action: "Accept"</P><P>&nbsp;</P><P>&nbsp;</P><P>Log shows HTTPS inspection of the following URL's at the time the browser fails to load Teams:</P><P>statics.teams.cdn.office.net</P><P>img.teams.skype.com</P><P>&nbsp;</P><P>Microsoft lists skype.com as part of the Microsoft Teams infrastructure.</P><P><A href="https://learn.microsoft.com/en-us/microsoft-365/enterprise/urls-and-ip-address-ranges?view=o365-worldwide#skype-for-business-online-and-microsoft-teams" target="_blank">https://learn.microsoft.com/en-us/microsoft-365/enterprise/urls-and-ip-address-ranges?view=o365-worldwide#skype-for-business-online-and-microsoft-teams</A>&nbsp;</P> Fri, 07 Oct 2022 23:51:51 GMT indeliblelibel 2022-10-07T23:51:51Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Microsoft-Teams-Dynamic-Object-doesn-t-include-all-required/m-p/159054#M27803 <P>We added a specific rule allowing traffic for the dynamic objects "Microsoft Teams" and various sub-objects relative to Microsoft Teams, but upon attempting to connect to a Microsoft Teams meeting, or even to navigate to Microsoft's website to download the Teams client as an end user I am seeing logs being subject to SSL Inspection and the browser cannot load the page, never-ending spinning icon.</P><P>I cross-referenced Microsoft's published site list for Microsoft Teams and learned some of the required URL's are not part of the Checkpoint Dynamic Object for Microsoft Teams.</P><P>Who controls these dynamic objects and how can we get them updated so they function as intended without us having to manually manage bypass exception URL's?</P><P>R81.10&nbsp;</P><P>Rule: Source:" Any" Destination: "Internet" Services and Applications: "Microsoft Teams, Microsoft Teams-download,&nbsp;Microsoft Teams-editing,&nbsp;Microsoft Teams-posting,&nbsp;Microsoft Teams-upload,&nbsp;Microsoft Teams-Web Tab"&nbsp; Action: "Accept"</P><P>&nbsp;</P><P>&nbsp;</P><P>Log shows HTTPS inspection of the following URL's at the time the browser fails to load Teams:</P><P>statics.teams.cdn.office.net</P><P>img.teams.skype.com</P><P>&nbsp;</P><P>Microsoft lists skype.com as part of the Microsoft Teams infrastructure.</P><P><A href="https://learn.microsoft.com/en-us/microsoft-365/enterprise/urls-and-ip-address-ranges?view=o365-worldwide#skype-for-business-online-and-microsoft-teams" target="_blank">https://learn.microsoft.com/en-us/microsoft-365/enterprise/urls-and-ip-address-ranges?view=o365-worldwide#skype-for-business-online-and-microsoft-teams</A>&nbsp;</P> Fri, 07 Oct 2022 23:51:51 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Microsoft-Teams-Dynamic-Object-doesn-t-include-all-required/m-p/159054#M27803 indeliblelibel 2022-10-07T23:51:51Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Microsoft-Teams-Dynamic-Object-doesn-t-include-all-required/m-p/159061#M27808 <P>Usually the list is 1:1 aligned to that provided by Microsoft to my knowledge, is it there under a different section or entirely missing?</P> <P>Have you reported / investigated this with TAC?</P> <P><a href="https://community.checkpoint.com/t5/user/viewprofilepage/user-id/22913">@Micky_Michaeli</a>&nbsp;</P> Sat, 08 Oct 2022 11:55:33 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Microsoft-Teams-Dynamic-Object-doesn-t-include-all-required/m-p/159061#M27808 Chris_Atkinson 2022-10-08T11:55:33Z