diff --git a/adapters/powershell/Tests/TestClassResource/0.0.1/TestClassResource.psm1 b/adapters/powershell/Tests/TestClassResource/0.0.1/TestClassResource.psm1
index d36757d84..4e0808c8e 100644
--- a/adapters/powershell/Tests/TestClassResource/0.0.1/TestClassResource.psm1
+++ b/adapters/powershell/Tests/TestClassResource/0.0.1/TestClassResource.psm1
@@ -40,6 +40,9 @@ class TestClassResource : BaseTestClass
     [DscProperty()]
     [Ensure] $Ensure
 
+    [DscProperty()]
+    [SecureString] $SecureStringProp
+
     [string] $NonDscProperty # This property shouldn't be in results data
 
     hidden
diff --git a/adapters/powershell/Tests/powershellgroup.resource.tests.ps1 b/adapters/powershell/Tests/powershellgroup.resource.tests.ps1
index 4fd12b4e4..9efd22a72 100644
--- a/adapters/powershell/Tests/powershellgroup.resource.tests.ps1
+++ b/adapters/powershell/Tests/powershellgroup.resource.tests.ps1
@@ -376,4 +376,11 @@ Describe 'PowerShell adapter resource tests' {
         $LASTEXITCODE | Should -Be 7
         Get-Content -Path $TestDrive/error.log | Should -Match 'Resource not found: TestClassResource/TestClassResource 0.0.2'
     }
+
+    It 'Can process SecureString property' {
+        $r = '{"Name":"TestClassResource1","SecureStringProp":"MySecretValue"}' | dsc resource get -r 'TestClassResource/TestClassResource' -f -
+        $LASTEXITCODE | Should -Be 0
+        $res = $r | ConvertFrom-Json
+        $res.actualState.SecureStringProp | Should -Not -BeNullOrEmpty
+    }
 }
diff --git a/adapters/powershell/psDscAdapter/psDscAdapter.psm1 b/adapters/powershell/psDscAdapter/psDscAdapter.psm1
index 61051beb9..5f1542c84 100644
--- a/adapters/powershell/psDscAdapter/psDscAdapter.psm1
+++ b/adapters/powershell/psDscAdapter/psDscAdapter.psm1
@@ -424,9 +424,9 @@ function Invoke-DscOperation {
                         # set each property of $dscResourceInstance to the value of the property in the $desiredState INPUT object
                         $DesiredState.properties.psobject.properties | ForEach-Object -Process {
                             # handle input objects by converting them to a hash table
+                            $validateProperty = $cachedDscResourceInfo.Properties | Where-Object -Property Name -EQ $_.Name
                             if ($_.Value -is [System.Management.Automation.PSCustomObject]) {
-                                $validateProperty = $cachedDscResourceInfo.Properties | Where-Object -Property Name -EQ $_.Name
-                                if ($validateProperty -and $validateProperty.PropertyType -eq 'PSCredential') {
+                                if ($validateProperty -and $validateProperty.PropertyType -in @('PSCredential', 'System.Management.Automation.PSCredential')) {
                                     if (-not $_.Value.Username -or -not $_.Value.Password) {
                                         "Credential object '$($_.Name)' requires both 'username' and 'password' properties" | Write-DscTrace -Operation Error
                                         exit 1
@@ -438,7 +438,11 @@ function Invoke-DscOperation {
                                 }
                             }
                             else {
-                                $dscResourceInstance.$($_.Name) = $_.Value
+                                if ($validateProperty -and $validateProperty.PropertyType -in @('SecureString', 'System.Security.SecureString') -and -not [string]::IsNullOrEmpty($_.Value)) {
+                                    $dscResourceInstance.$($_.Name) = ConvertTo-SecureString -AsPlainText $_.Value -Force   
+                                } else {
+                                    $dscResourceInstance.$($_.Name) = $_.Value
+                                }
                             }
                         }
                     }