Open the Group Policy Management Console Create a new Policy called Restricted Groups – Local Administrators Right-click the policy and click edit Navigate to Computer Configuration / Policies / Windows Settings / Security Settings / …
Open and login to Office 365 using Admin credentials. Then Go to https://protection.office.com/import click on ‘New Job Add Icon’ Enter a name for the job and click Next Select Upload your data then click Next …
If internal emails are being processed by exchange but external emails are not coming through most likely you have an issue with back pressure. In Event Viewer under the application log search for event id …
Situation: Account keeps getting locked out after a password change. Event log points back to a certain PC. User isn’t logged on to PC and we see the account trying to access LDAP on a …
Disable LLMNR via GPO Startup Script to disable NetBios $regkey = “HKLM:SYSTEM\CurrentControlSet\services\NetBT\Parameters\Interfaces” Get-ChildItem $regkey |foreach { Set-ItemProperty -Path “$regkey\$($_.pschildname)” -Name NetbiosOptions -Value 2 -Verbose} Enable SMB Signing (Test this with a small batch of computers …
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After migrating email from Office 365 back on premise we ran in to a lot of failed deliveries based legacy email addresses. Clearing out cached email address from the users however the issues kept appearing. …
