Jabra Direct Update (February 2023)

Andres Bohren
Hi All, Yesterday i’ve got again a Message that a new Version is available for Jabra Direct. I still don’t understand, why Jabra notifies my every Hour. My Notification Bar in Windows is piled up with these messages. Release Notes Regards Andres Bohren

OnePlus 9 Android security patch 2023.01

Andres Bohren
Hi All, Yesterday i have received an update for my OnePlus 9 Android Smartphone. It includes the Android 2023.01 Security Updates. OxygenOS 13 F.20 / F.74 for the OnePlus 9/9 Pro Regards Andres Bohren

Exchange Online Search and Purge with PowerShell and Threat Explorer

Andres Bohren
Hi All, In this Article i’ll show you how you can “Search and Purge” Emails in Exchange Online. With Compliance Search you can search for Mails and purge (Soft- or HardDelete) them afterwards. That’s usually the case for Phishing or Spam Incidents. Your search can cover a maximum of 50'000 Mailboxes A new Compliance Search will create an Alert by default. First of all you need to have the correct Permissions https://security.

Git for Windows 2.39.2

Andres Bohren
Hi All, There is a new Version of Git and i’ve updated to the latest release Git Downloads Git v2.39.2 Release Notes This release merges up the fixes that appear in v2.30.8, v2.31.7, v2.32.6, v2.33.7, v2.34.7, v2.35.7, v2.36.5, v2.37.6 and v2.38.4 to address the security issues CVE-2023-22490 and CVE-2023-23946; see the release notes for these versions for details. Let’s check the GIT Version before the Update git --version Now run the update

Microsoft.Graph PowerShell Module 1.22.0 released

Andres Bohren
Hi All, Just a few Hours ago, Microsoft has released Microsoft.Graph PowerShell Module 1.22.0. Microsoft.Graph 1.22.0 Release Notes 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. It takes a while until all Modules are installed. Wait until “Cleanup finished” is shown.

February 2023 Exchange Server Security Updates

Andres Bohren
Hi All, Last Night the February 2023 Exchange Server Security Updates have been released. Released: February 2023 Exchange Server Security Updates Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: February 14, 2023 (KB5023038) Security Update For Exchange Server 2016 CU23 SU6 (KB5023038) The downloaded exe File extracts then starts the Installation in a elevated Promt After the Security Update is installed, it is a good idea to restart the Server.

Directory Synchronization Features via Graph API

Andres Bohren
Hi All, Today i had an interesting case with AzureAD Connect Synchronization from Active Directory to Azure Active Directory. The Customer is in the middle of a reorganization and was changing the Domain. I’ve added the new UPN to the UPN Suffixes in Azure AD (domain.msc > Properties) We addet the new Domain to the M365 Tenant Then i’ve changed the UPN Suffix of a Testuser. But the UPN did not change in AzureAD after the AAD Connect Sync Cycle.

Azure PowerShell Module Az 9.4.0 released

Andres Bohren
Hi All, Yesterday the new Version of the AZ PowerShell Module 9.4.0 has been released to PowerShell Gallery. AZ 9.4.0 Azure PowerShell Release notes Show Installed AZ Module and what’s available in the PowerShell Gallery Get-InstalledModule AZ Find-Module AZ To uninstall all the old Modules and install the new Modules i have written a PowerShell Script that is published at my GitHub Repo. #Run Script directly from GitHub $ScriptFromGitHub = Invoke-WebRequest "https://raw.

Delete Stale Devices in AzureAD with Microsoft.Graph PowerShell

Andres Bohren
Hi All, While checking the Devices in my M365 Tenant i was stumbled over the Stale Devices. The List shows Devices that have an acivity more than 6 Months ago Let’s check if we can get that Information with Microsoft.Graph PowerShell Connect-MgGraph -Scopes Directory.ReadWrite.All, Directory.AccessAsUser.All Get-MgDevice Now we need to get the Devices that are older than six Months $Devices = Get-MgDevice $Devices | where {$_.ApproximateLastSignInDateTime -lt (Get-Date).AddMonths(-6)} We can format that a little better

New Microsoft 365 Defender RBAC (Preview)

Andres Bohren
Hi All, I’ve stumbled accross the new Microsoft 365 Defender Role-based access control (RBAC). It is still in Preview but i gave it a go.For now you can create the RBAC Roles only in the M365 Defender Portal. But Graph Integration is at least on the Roadmap. Centrally manage permissions with the Microsoft 365 Defender role-based access control (RBAC) model Microsoft 365 Defender role-based access control (RBAC) Let’s have a look.