portscanps.ps

###################################
# Reidar J. Boldevin - 22.05.2014 #
# The Tech Depot                  #
# http://www.boldevin.com         #
###################################

# Collect human error
$target = Read-Host "What is the target name or IP?"
$startport = Read-Host "What is the starting port?"
$endport = Read-Host "What is the ending port?"

# Translate human error to working script variables
$range = $startport..$endport
$result =@()

# Test each port
foreach ($port in $range) {
    $result += Test-NetConnection -ComputerName $target -Port $port
    }

# Format output
$format = @{Expression={$_.RemotePort};Label="Remote Port";width=13},
@{Expression={$_.TcpTestSucceeded};Label="Port Open";width=11},
@{Expression={$_.PingSucceeded};Label="Target available";width=18}

# Show the code monkey the fruits of his labor
$result | ft $format