[AuditTest] @{ Id = "V-73309" Task = "Windows 2016 account lockout duration must be configured to 15 minutes or greater." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["LockoutDuration"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -lt 15) -and ($setPolicy -ne 0)) { return @{ Message = "'LockoutDuration' currently set to: $setPolicy. Expected: x >= 15 or x == 0" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73311" Task = "Windows Server 2016 must have the number of allowed bad logon attempts configured to three or less." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["LockoutBadCount"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -lt 3 -or $setPolicy -eq 0)) { return @{ Message = "'LockoutBadCount' currently set to: $setPolicy. Expected: x >= 3 and x != 0" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73313" Task = "Windows Server 2016 must have the period of time before the bad logon counter is reset configured to 15 minutes or greater." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["ResetLockoutCount"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -lt 15)) { return @{ Message = "'ResetLockoutCount' currently set to: $setPolicy. Expected: x >= 15" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73315" Task = "Windows Server 2016 password history must be configured to 24 passwords remembered." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["PasswordHistorySize"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if ($setPolicy -ne 24) { return @{ Message = "'PasswordHistorySize' currently set to: $setPolicy. Expected: 24" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73317" Task = "Windows Server 2016 maximum password age must be configured to 60 days or less." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["MaximumPasswordAge"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -gt 60 -or $setPolicy -eq 0)) { return @{ Message = "'MaximumPasswordAge' currently set to: $setPolicy. Expected: x <= 60 and x != 0" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73319" Task = "Windows Server 2016 minimum password age must be configured to at least one day." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["MinimumPasswordAge"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -eq 0)) { return @{ Message = "'MinimumPasswordAge' currently set to: $setPolicy. Expected: x != 0" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73321" Task = "Windows Server 2016 minimum password length must be configured to 14 characters." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["MinimumPasswordLength"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if (($setPolicy -lt 14)) { return @{ Message = "'MinimumPasswordLength' currently set to: $setPolicy. Expected: x >= 14" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73323" Task = "Windows Server 2016 must have the built-in Windows password complexity policy enabled." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["PasswordComplexity"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if ($setPolicy -ne 1) { return @{ Message = "'PasswordComplexity' currently set to: $setPolicy. Expected: 1" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } } [AuditTest] @{ Id = "V-73325" Task = "Windows Server 2016 reversible password encryption must be disabled." Test = { $securityPolicy = Get-AuditResource "WindowsSecurityPolicy" $setPolicy = $securityPolicy['System Access']["ClearTextPassword"] if ($null -eq $setPolicy) { return @{ Message = "Currently not set." Status = "False" } } $setPolicy = [long]$setPolicy if ($setPolicy -ne 0) { return @{ Message = "'ClearTextPassword' currently set to: $setPolicy. Expected: 0" Status = "False" } } return @{ Message = "Compliant" Status = "True" } } }