The answer provided by S.Sengupta gives a high-level overview of the solution, but it doesn't delve into specifics, particularly when you are interested in Azure Active Directory (Azure AD) rather than on-premises systems.
Here's a more specific answer tailored to Azure AD that will help you set up email alerts for users with passwords expiring in less than 7 days when using Azure Active Directory:
Azure AD Password Expiry Policy: Ensure that you've set up a password expiration policy within Azure AD. If you're using Azure AD solely, the default behavior is that passwords never expire. If you have synchronized your Azure AD with on-premises AD using Azure AD Connect, then the expiry would typically come from your on-premises AD settings.
Azure AD PowerShell Module: To retrieve a list of users with passwords about to expire, you can use the AzureAD or AzureADPreview PowerShell module. Here's a basic script to get users whose passwords will expire in the next 7 days:
Import-Module AzureAD
$cred = Get-Credential
Connect-AzureAD -Credential $cred
$users = Get-AzureADUser -All $true | Where-Object { ($_.PasswordPolicies -eq "DisablePasswordExpiration") -eq $false }
foreach ($user in $users) {
$pwdLastChanged = Get-AzureADUserPasswordLastChangeDateTime -ObjectId $user.ObjectId
$daysToExpiry = [math]::Round((($pwdLastChanged.AddDays(90) - (Get-Date)).TotalDays)) # Assuming default 90 days password expiry
if ($daysToExpiry -le 7) {
# Send email alert. This could be done using Send-MailMessage cmdlet or any other email sending mechanism.
}
}
Email Alerts: For sending the email alerts, as mentioned in the code comment, you can use the Send-MailMessage cmdlet in PowerShell. You'll need to set up SMTP details to use this cmdlet. Another option is to integrate with Microsoft Graph to send emails through Office 365.
Automation: You'll want to automate this script to run on a daily basis. This could be done using Azure Automation or any other job scheduler you have in place.
A note regarding the provided answer:
The answer mentioning "Outlook" and "distribution groups in Outlook" is somewhat misleading. Outlook is just an email client. The relevant system for these tasks would be Azure AD (for directory management) and Microsoft Exchange (for email).
Creating distribution groups for users about to expire might be overkill and inefficient. Instead, just send the alert directly to the individual user whose password is about to expire.
They didn't mention the relevance of Azure AD and seemed to focus on an on-premises solution, which might not be ideal for your scenario.
In conclusion, the provided answer is a start but lacks slightly Azure-specific details. If you're managing users in Azure AD, you would ideally leverage Azure AD-specific tools and services, not just a generic solution.
I hope this helps, if it does kindly mark it as the answer and consider following. thank you