functions/Firewall.ps1
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Function Get-FirewallRule() { } Function Set-FirewallRule() { # https://support.microsoft.com/en-us/kb/947709 # netsh advfirewall firewall add rule ? # netsh advfirewall firewall add rule name="My Application" dir=in action=allow program="C:\MyApp\MyApp.exe" enable=yes remoteip=157.60.0.1,172.16.0.0/16,LocalSubnet profile=private # Add rule name="Block outgoing connections to 4848" dir=out remoteport=4848 action=block # PowerShell # $fw=New-object -comObject HNetCfg.FwPolicy2 # $fw.rules | findstr /i "whaturlookingfor" # $fw.rules | select name | select-string "sql" # $fw.rules | where-object {$_.Enabled -eq $true -and $_.Direction -eq 1} Helped me arrive at this (inbound enabled) # further, you can select only certain properties of the rule. $fw.Rules | where-object {$_.Enabled -eq $true -and $_.Direction -eq 1} | Select-Object -property name, direction, enabled } |