Day: November 2, 2021

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November 2, 2021November 2, 2021 kimconnectkimconnect

A Short List of Windows Remote Desktop Server Error Messages

Log Messages: 'Failed GetConnectionProperty' in CUMRDPConnection::QueryProperty at 2884 err=[0x80004001]'Connection doesn't support logon error redirector' in…
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November 2, 2021November 2, 2021 kimconnectkimconnect

Considerations in Granting Access to Helpdesk Users via Group ‘Account Operators’

One consideration is to add Helpdesk users into the 'Account Operators' group. This would effectively…
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November 2, 2021November 2, 2021 kimconnectkimconnect

Quick & Useful Snippet to Set SSL TLS Protocol of PowerShell

$requiredTls='Tls12' $availableSslProtocols=[enum]::getnames([net.securityprotocoltype]) if([Net.ServicePointManager]::SecurityProtocol -notin $requiredTls -and $requiredTls -in $availableSslProtocols){ [Net.ServicePointManager]::SecurityProtocol=[Net.SecurityProtocolType]::$requiredTls }
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November 2, 2021November 2, 2021 kimconnectkimconnect

Office 365 Email Security for SMTP Relays

Error message: Unable to read data from the transport connection: net_io_connectionclosed. Troubleshooting steps: Ensure that…
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November 2, 2021November 2, 2021 kimconnectkimconnect

An Indication That Microsoft Office 365 Email Connector Doesn’t Like Large IP Blocks

As we've advised our clients to configure their O365 to 'whitelist' or allow email relays…
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November 2, 2021November 2, 2021 kimconnectkimconnect

An Exercise in Discover Whether an Active Directory Account Has RDP Access to Windows Bastion Hosts

Check Computers: $computernames='RDPSERVER01','RDPSERVER02','RDPSERVER03' invoke-command -computername $computernames {get-localgroupmember 'remote desktop users'}|select PSComputername,Name # Sample output PS…
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