Get Webpage with Powershell and ignore SSL errors

$AllProtocols = [System.Net.SecurityProtocolType]’Ssl3,Tls,Tls11,Tls12′
[System.Net.ServicePointManager]::SecurityProtocol = $AllProtocols
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

$webClient = New-Object System.Net.WebClient
$content = $webClient.DownloadString(‘https://somesite’)

Find who is connected to MS SQL.

Find usernames and IP of connections to Microsoft SQL

SELECT DB_NAME(database_id) as [DB]
    , login_name
    , nt_domain
    , nt_user_name
    , status
    , host_name
    , program_name
    , COUNT(*) AS [Connections]
FROM sys.dm_exec_sessions
WHERE database_id > 0 -- OR 4 for user DBs
GROUP BY database_id, login_name, status, host_name, program_name, nt_domain, nt_user_name;