Disable Cert Validation for Powershell

Disable-SSLCertChecking.ps1

# http://stackoverflow.com/a/38729034/75772
# https://d-fens.ch/2013/12/20/nobrainer-ssl-connection-error-when-using-powershell/
if (-not ([System.Management.Automation.PSTypeName]'ServerCertificateValidationCallback').Type)
{
	$certCallback=@"
		using System;
		using System.Net;
		using System.Net.Security;
		using System.Security.Cryptography.X509Certificates;
		public class ServerCertificateValidationCallback
		{
			public static void Ignore()
			{
				if(ServicePointManager.ServerCertificateValidationCallback ==null)
				{
					ServicePointManager.ServerCertificateValidationCallback +=
						delegate
						(
							Object obj,
							X509Certificate certificate,
							X509Chain chain,
							SslPolicyErrors errors
						)
						{
							return true;
						};
				}
			}
		}
"@
	Add-Type $certCallback
}
[ServerCertificateValidationCallback]::Ignore();