Web Interface authentication ticket
Supported on: All Citrix Workspace supported platforms
Description
Use this policy to control the ticketing infrastructure used when authenticating through the Web Interface. When this policy is enabled, legacy Web Interface ticketing can be disabled by clearing the "Legacy ticket handling" check box. Legacy Web Interface ticketing was implemented by passing a single-use authentication cookie to the server in the ClearText password field. Starting with version 4.5 of the Web Interface, the client handles an authentication token in the form of an opaque LogonTicket with an associated interpretation defined by the LogonTicketType. This functionality can be disabled by clearing the "Web Interface 4.5 and above" check box.
Registry
HKLM
Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials REG Builder
BETAConfigure the state and elements to generate .reg, PowerShell, Intune, and SCCM outputs.
These exports replicate the policy's registry effect. Editing the registry directly is not the same as applying the GPO through the management console (no gpupdate, no central reporting). Test before production; HKLM changes require administrator rights.
.reg file
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: Web Interface authentication ticket
; State: Enabled
; Supported on: All Citrix Workspace supported platforms
[HKEY_LOCAL_MACHINE\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials]
"ClearPassword"=dword:00000001
"LogonTicket"=dword:00000001PowerShell
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
$path = 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ClearPassword' -Value 1 -Type DWord
Set-ItemProperty -Path $path -Name 'LogonTicket' -Value 1 -Type DWordIntune XML
No direct Policy CSP / OMA-URI mapping for this policy. Use the Intune Remediation tab, or ingest the ADMX in Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials' -Name 'ClearPassword' -Expected 1 -Kind DWord)
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials' -Name 'LogonTicket' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
$path = 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ClearPassword' -Value 1 -Type DWord
Set-ItemProperty -Path $path -Name 'LogonTicket' -Value 1 -Type DWordSCCM CI
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials' -Name 'ClearPassword' -Expected 1 -Kind DWord)
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials' -Name 'LogonTicket' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Web Interface authentication ticket
# State: Enabled
# Supported on: All Citrix Workspace supported platforms
$path = 'HKLM:\Software\Policies\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions\Lockdown\Logon\Saved Credentials'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ClearPassword' -Value 1 -Type DWord
Set-ItemProperty -Path $path -Name 'LogonTicket' -Value 1 -Type DWord