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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Windows Server 2016’ Category

When you cannot RDP to a target because of “CredSSP-encryption Oracle remediation”: apply your target security patches.

Posted by jpluimers on 2018/06/29

If you get the below error, then your RDP target needs to be patched.

You can choose to stay vulnerable and modify your policy or registry settings as explained in the first linked article below: that is a temporary “workaround” which I do not recommend. Please update your RDP targets in stead.

English:

[Window Title]
Remote Desktop Connection

[Content]
An authentication error has occurred.
The function requested is not supported

Remote computer: rdp.example.org
This could be due to CredSSP-encryption Oracle remediation.
For more information, see https://go.microsoft.com/fwlink/?linkid=866660

[OK]

Read the rest of this entry »

Posted in Power User, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows 9, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 | Leave a Comment »

Use Software Restriction Policies to block viruses and malware | Branko Vucinec

Posted by jpluimers on 2018/06/25

Interesting: [Ardhive.isUse Software Restriction Policies to block viruses and malware | Branko Vucinec

via: [WayBackRansomware treft Tweede Kamer – Malware versleutelt overheidsbestanden – IT Pro – Nieuws – Tweakers

–jeroen

Posted in Microsoft Surface on Windows 7, Power User, Windows, Windows 10, Windows 7, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Vista, Windows XP | Leave a Comment »

Rumors of Cmd’s death have been greatly exaggerated – but it still pays to switch to PowerShell

Posted by jpluimers on 2018/03/21

About a year ago, [WayBackRumors of Cmd’s death have been greatly exaggerated – Windows Command Line Tools For Developers got published as a response to confusing posts like these:

But I still think it’s a wise idea to switch away from the Cmd and to PowerShell as with PowerShell you get way more consistent language features, far better documentation, truckloads of new features (of which I like the object pipeline and .NET interoperability most) and far fewer quirks.

It’s time as well, as by now, Windows 7 has been EOL for a while, and Windows 8.x is in extended support: [WayBackWindows lifecycle fact sheet – Windows Help:

Client operating systems  Latest update or service pack  End of mainstream support  End of extended support
  Windows XP  Service Pack 3  April 14, 2009  April 8, 2014
  Windows Vista  Service Pack 2  April 10, 2012  April 11, 2017
  Windows 7*  Service Pack 1  January 13, 2015  January 14, 2020
  Windows 8  Windows 8.1  January 9, 2018  January 10, 2023
Windows 10, released in July 2015**  N/A  October 13, 2020  October 14, 2025

Which means the PowerShell version baseline on supported Windows versions is at least 4.0: [Archive.iswindows 10 powershell version – Google Search and [WayBackPowerShell versions and their Windows version – 4sysops

PowerShell and Windows versions ^
PowerShell Version Release Date Default Windows Versions
PowerShell 2.0 October 2009 Windows 7 Windows Server 2008 R2 (**)
PowerShell 3.0 September 2012 Windows 8 Windows Server 2012
PowerShell 4.0 October 2013 Windows 8.1 Windows Server 2012 R2
PowerShell 5.0 April 2014 (***) Windows 10

So try PowerShell now. You won’t regret it.

–jeroen

via: [WayBack] Very interesting clear-up post and comments on CMD, command.com, PowerShell in past and future DOS/Windows versions and Unix shells altogether. – Ilya S – Google+

Posted in Batch-Files, CommandLine, Development, Power User, PowerShell, Scripting, Software Development, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 | Leave a Comment »

Windows 10 auto-logout on <5 minutes of inactivity – Super User

Posted by jpluimers on 2018/02/26

This seems to work on other Windows versions as well: [WayBackWindows 10 auto-logout on <5 minutes of inactivity – Super User

Posted in Power User, Windows 7, Windows 8, Windows, Windows Server 2008, Windows Server 2008 R2, Windows 8.1, Windows Server 2012, Windows Server 2012 R2, Windows 10, Windows Server 2016 | Leave a Comment »

Finding out when your domain password will expire :: Active Directory :: Admin Tips :: Windows 7 :: Windows Server 2012/2008/2003/2000/XP/NT Administrator Knowledge Base :: KBase Tips :: WindowsNetworking.com

Posted by jpluimers on 2018/02/02

Here’s how you can find out when your domain password will expire.

net user %USERNAME% /domain

It figures this out for the current logon domain (so it doesn’t work cross-domain) but it is a great help, especially when filtering out just the password information:

net user %USERNAME% /domain | findstr "Password"

This can be done in a more complex way with dsquery or adinfo that are tools to query

Read the rest of this entry »

Posted in Power User, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows 9, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Vista, Windows XP | Leave a Comment »

 
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