{"id":538,"date":"2014-03-18T17:47:07","date_gmt":"2014-03-18T15:47:07","guid":{"rendered":"http:\/\/dety.net.ua\/?p=538"},"modified":"2014-03-18T17:47:07","modified_gmt":"2014-03-18T15:47:07","slug":"passwords-expired-alert","status":"publish","type":"post","link":"https:\/\/dety.net.ua\/?p=538","title":{"rendered":"“Password’s expired” alert"},"content":{"rendered":"

Import-Module ActiveDirectory<\/p>\n

#System globalization
\n#$ci = New-Object System.Globalization.CultureInfo(“ru-RU”)<\/p>\n

#SMTP server name
\n$smtpServer = “mail.domain.com”<\/p>\n

#Creating a Mail object
\n$msg = new-object Net.Mail.MailMessage
\n#Creating a Mail object for report
\n$msgr = new-object Net.Mail.MailMessage<\/p>\n

#Creating SMTP server object
\n$smtp = new-object Net.Mail.SmtpClient($smtpServer)<\/p>\n

#E-mail structure
\nFunction EmailStructure($to,$expiryDate,$upn)
\n{
\n$msg.IsBodyHtml = $true
\n$msg.From = “admin@domain.com”
\n$msg.To.Clear()
\n$msg.To.Add($to)
\n$msg.Subject = “Password expiration notice”
\n$msg.Body = “<html><body><font face=’Arial’>This is an automatically generated message from Exchange service.<br><br><b>Please note that the password for your account <i><u>Domain\\$upn<\/u><\/i> will expire on $expiryDate.<\/b><br><br>Please change your password immediately or at least before this date as you will be unable to access the service without contacting your administrator.<br><\/font><\/body><\/html>”<\/p>\n

}<\/p>\n

Function EmailStructureReport($to)
\n{
\n$msgr.IsBodyHtml = $true
\n$msgr.From = “admin@domain.com”
\n$msgr.To.Add($to)
\n$msgr.Subject = “Script running report”
\n$msgr.Body = “<html><body><font face=’Arial’><b>This is a daily report.<br><br>Script has successfully completed its work.<br>$NotificationCounter users have recieved notifications:<br><br>$ListOfAccounts<br><br><br>Users with expired password:<br>$ListOfExpAccounts<\/br><\/b><\/font><\/body><\/html>”<\/p>\n

}<\/p>\n

#Set the target OU that will be searched for user accounts
\n$OU = “DC=ou,DC=domain,DC=com”
\nwrite-host $OU
\n$ADAccounts = Get-ADUser -LDAPFilter “(objectClass=user)” -searchbase $OU -properties PasswordExpired, extensionAttribute15, PasswordNeverExpires, PasswordLastSet, Mail, Enabled | Where-object {$_.Enabled -eq $true -and $_.PasswordNeverExpires -eq $false}<\/p>\n

$NotificationCounter = 0
\n$ListOfAccounts = “”
\n$ListOfExpAccounts = “”<\/p>\n

Foreach ($ADAccount in $ADAccounts)
\n{
\n$accountFGPP = Get-ADUserResultantPasswordPolicy $ADAccount
\nif ($accountFGPP -ne $null)
\n{
\n$maxPasswordAgeTimeSpan = $accountFGPP.MaxPasswordAge
\n}
\nelse
\n{
\n$maxPasswordAgeTimeSpan = (Get-ADDefaultDomainPasswordPolicy).MaxPasswordAge
\n}<\/p>\n

#Fill in the user variables
\n$samAccountName = $ADAccount.samAccountName
\n$userEmailAddress = $ADAccount.mail
\n$userPrincipalName = $ADAccount.UserPrincipalName<\/p>\n

if ($ADAccount.PasswordExpired)
\n{
\nWrite-host “The password for account $samAccountName has expired!”
\n$ListOfExpAccounts = $ListOfExpAccounts + $samAccountName + “<br>”
\n}
\nelse
\n{
\n$ExpiryDate = $ADAccount.PasswordLastSet + $maxPasswordAgeTimeSpan
\n$TodaysDate = Get-Date
\n$DaysToExpire = $ExpiryDate – $TodaysDate
\n#Calculating DaysToExpireDD to DD format (w\/o fractional part and dot)
\n$DaysToExpireDD = $DaysToExpire.ToString() -Split (“\\S{17}$”)
\nWrite-host “The password for account $samAccountName expires on: $ExpiryDate.Days left: $DaysToExpireDD”
\nif (($DaysToExpire.Days -eq 15) -or ($DaysToExpire.Days -eq 7) -or ($DaysToExpire.Days -le 3))
\n{
\n$expiryDate = $expiryDate.ToString(“d”,$ci)
\n#Generate e-mail structure and send message
\nif ($userEmailAddress)
\n{
\nEmailStructure $userEmailAddress $expiryDate $samAccountName
\n$smtp.Send($msg)
\nWrite-Host “NOTIFICATION – $samAccountName :: e-mail was sent to $userEmailAddress”
\n$NotificationCounter = $NotificationCounter + 1
\n$ListOfAccounts = $ListOfAccounts + $samAccountName + ” – $DaysToExpireDD days left. Sent to $userEmailAddress<br>”
\n}
\n}
\n}
\n}
\nWrite-Host “SENDING REPORT TO IT DEPARTMENT”
\nEmailStructureReport(“admin@domain.com”)
\n$smtp.Send($msgr)<\/p><\/blockquote>\n

The original article:\u00a0http:\/\/habrahabr.ru\/post\/204796\/ <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Import-Module ActiveDirectory #System globalization #$ci = New-Object System.Globalization.CultureInfo(“ru-RU”) #SMTP server name $smtpServer = “mail.domain.com” #Creating a Mail object $msg = new-object Net.Mail.MailMessage #Creating a Mail object for report $msgr = new-object Net.Mail.MailMessage #Creating SMTP server object $smtp = new-object Net.Mail.SmtpClient($smtpServer) #E-mail structure Function EmailStructure($to,$expiryDate,$upn) { $msg.IsBodyHtml = $true $msg.From = “admin@domain.com” $msg.To.Clear() $msg.To.Add($to) $msg.Subject = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,12],"tags":[],"class_list":["post-538","post","type-post","status-publish","format-standard","hentry","category-novosti","category-windows"],"_links":{"self":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=538"}],"version-history":[{"count":1,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions"}],"predecessor-version":[{"id":539,"href":"https:\/\/dety.net.ua\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions\/539"}],"wp:attachment":[{"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dety.net.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}