Exchange Online Protection Common Attachment Filter Update (Summer 2022)

Hi All,

As anounced the Microsoft common attachment filter has been updated with 53 default File Extensions and 219 File Extensions that can be selected. That’s a huge improvement to what was available end of last Year.

I want to remind you - it’s your responsability to define the Policy. Be aware that blocking *.bin Files can cause unintended affects

PowerShell Module Microsoft.Online.SharePoint.PowerShell 16.0.22810.12000 released

Hi All,

A few hours ago, Microsoft has released a new version of the Microsoft.Online.SharePoint.PowerShell Module.

Check the installed Version and what is available on PowerShell Gallery

Get-InstalledModule Microsoft.Online.SharePoint.PowerShell
Find-Module Microsoft.Online.SharePoint.PowerShell

Uninstall the old PowerShell Module and install the new one

Uninstall-Module Microsoft.Online.SharePoint.PowerShell
Install-Module Microsoft.Online.SharePoint.PowerShell
Get-InstalledModule Microsoft.Online.SharePoint.PowerShell

Connect to Sharepoint Online

Connect-SPOService -Url https://icewolfch-admin.sharepoint.com

List the SharePoint Online tenant settings

Get-SPOTenant | fl

Switch Open Data .ch and .li Domains

Hi All,

Switch the Swiss Registrar for .ch and .li Domains has published the Domains on a Open Data Policy.

You can download the top 1'000 Domains or use a Zone Transfer

You need to create the TSIG Key

# filename ch_zonedata.key
key tsig-zonedata-ch-public-21-01 {
	algorithm hmac-sha512;
	secret "stZwEGApYumtXkh73qMLPqfbIDozWKZLkqRvcjKSpRnsor6A6MxixRL6C2HeSVBQNfMW4wer+qjS0ZSfiWiJ3Q=="; 
};

then use dig to initiate the Zone Transfer

dig -k ch_zonedata.key @zonedata.switch.ch +noall +answer +noidnout +onesoa AXFR ch. > ch.txt

Looks like this

Microsoft Azure Active Directory Connect 2.1.16.0 and Auto-Upgrade

Hi All,

On beginning of August, Microsoft had released AAD Connect 2.1.16.0.

I was exited, because that is the first 2.x version that did support “auto-upgrade”

I’ve checked the Version of AAD Connect on the Server with Powershell

Import-Module ADSync
(Get-Item "C:\Program Files\Microsoft Azure AD Sync\Bin\miiserver.exe").VersionInfo
Set-ADSyncAutoUpgrade -AutoUpgradeState Enabled
Get-ADSyncAutoUpgrade

After a while i’ve realized that the AutoUpgrade was reseted to suspended.

Microsoft.Graph PowerShell Module 1.11.1 released

Hi All,

Yesterday, Microsoft has released a new Version of theyr PowerShell Modules for Microsoft.Graph

Let’s check the installed Version and what’s available on the PowerShell Gallery

Get-InstalledModule Microsoft.Graph
Find-Module Microsoft.Graph

To install the newest Version of the PowerShell Modules and also uninstalling the old Versions, you can use my GitHub Script

#Run Script directly from GitHub
$ScriptFromGitHub = Invoke-WebRequest "https://raw.githubusercontent.com/BohrenAn/GitHub\_PowerShellScripts/main/ExchangeOnline/GraphAPI/Cleanup-GraphModules.ps1"
Invoke-Expression $($ScriptFromGitHub.Content)

Let’s check

MicrosoftTeams PowerShell Module 4.6.1 released as Preview

Hi All,

Show installed Module and what is available on PowerShell Gallery

Get-InstalledModule MicrosoftTeams
Find-Module MicrosoftTeams -AllowPrerelease

Install the Preview with the Force Parameter

Install-Module MicrosoftTeams -AllowPrerelease -Force
Get-InstalledModule MicrosoftTeams
Get-InstalledModule MicrosoftTeams -AllVersions

Import-Module
Get-Module

Testing

Connect-MicrosoftTeams
Get-Team
Get-CsOnlineUser -Identity a.bohren@icewolf.ch | fl \*Ent\*,\*host\*,\*voice\*, \*line\*

Regards
Andres Bohren