NTLM relaying to AD CS – On certificates, printers and a little hippo https://ift.tt/3i5L9mV I did not expect NTLM relaying to be a big topic again in the summer of 2021, but among printing nightmares and bad ACLs on registry hives, there has been quite some discussion around this topic again. Since there seems to […]
KB5005413: Mitigating NTLM Relay Attacks on Active Directory Certificate Services (AD CS) https://ift.tt/2UXUQLk windows,microsoft via Microsoft Support – Windows Server 2016 https://ift.tt/3ynPdEE July 28, 2021 at 05:52PM
Azure File Sync Switching Server Endpoint on Existing Server https://ift.tt/3BIIOGd Azure File Sync Switching Server Endpoint on Existing Server Introduction This is Andrew Coughlin and I am a Customer Engineer at Microsoft focusing on Azure IaaS. In this blog I will focus on how to switch the server endpoint on an existing server. In some […]
Microsoft 365 mail flow reports in the Exchange Admin Center https://ift.tt/3kAaJSD Understanding mail flow reports available in the Microsoft 365 Exchange Admin Center is essential for troubleshooting mail flow issues, reviewing email traffic, and formulating your security policies for mail flow; these are everyday tasks for Exchange admins. Mail flow reports can not only help […]
Azure AD Connect version 2.0.3.0 is here https://ift.tt/3ziIBrl It’s time for a new version of Azure AD Connect to incorporate Microsoft’s lessons learned and distribute the fixes Microsoft made to the larger public. Yesterday, Microsoft released the first version in the 1.6 branch of Azure AD Connect: v2.0.3.0 Azure AD Connect is Microsoft’s free Hybrid […]
How to Configure and Manage Windows Server Core: Basic Commands https://ift.tt/3eFAn4Q In this article, I tried to describe basic cmd and PowerShell commands used to configure and manage Windows Server Core. I think this guide will be useful both for beginners and experienced system administrators as a reference to basic Server Core administration commands. Server […]
Checking Active TCP/IP Connections on Windows with PowerShell https://ift.tt/2UtvogE Many administrators usually use the netstat console tool or graphic TCPView to display information about active TCP/IP connections and open TCP ports in Windows. Instead of netstat, you can use the Get-NetTCPConnection cmdlet in PowerShell to get information about active network connections in Windows, open TCP […]
Azure Virtual Desktop: The flexible cloud VDI platform for the hybrid workplace https://ift.tt/3Ahn5Vf Azure Virtual Desktop: The flexible cloud VDI platform for the hybrid workplace When we launched Windows Virtual Desktop nearly two years ago, no one predicted a global pandemic would force millions of workers to leave the office and work from home. Organizations […]
TODO: Disable the Print Spooler service on Domain Controllers https://ift.tt/3jzees3 Today, the news reached me that CVE-2021-1675 is weaponized to compromise Domain Controllers. This is actually already happening in the real world, leading to a ‘zero day’ vulnerability event. Luckily, the vulnerability can be easily thwarted with a simple configuration change on Domain Controllers; disabling […]
Remote Desktop Connection Manager (RDCMan) is back as a member of SysInternals https://ift.tt/2UhB3FW RDCMan is for users who need to manage many RDP connections. This tool consolidates them into groups and thus allows settings and actions to be applied to a collection of hosts. Microsoft took RDCMan off the market in 2020 because of security […]
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