Windowsfirewall: Difference between revisions

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== Windows Firewall Rules ==
== Windows Firewall Rules ==


Create windows firewall rule in PS:
Create windows firewall rule in PS:<syntaxhighlight lang="powershell">
*New-NetFirewallRule -DisplayName "rule name" -Direction Inbound -LocalPort 80,443<ports seperated by commas> -Protocol TCP -Action Allow
New-NetFirewallRule -DisplayName "rule name" -Direction Inbound -LocalPort 80,443<ports seperated by commas> -Protocol TCP -Action Allow
</syntaxhighlight>
*


Find firewall rules by port number:
Find firewall rules by port number:<syntaxhighlight lang="powershell">
*Get-NetFirewallPortFilter | Where-Object { $_.LocalPort -eq <port_number> } | Get-NetFirewallRule
Get-NetFirewallPortFilter | Where-Object { $_.LocalPort -eq <port_number> } | Get-NetFirewallRule
</syntaxhighlight>

Revision as of 14:36, 17 November 2023

Windows Firewall Rules

Create windows firewall rule in PS:

New-NetFirewallRule -DisplayName "rule name" -Direction Inbound -LocalPort 80,443<ports seperated by commas> -Protocol TCP -Action Allow

Find firewall rules by port number:

Get-NetFirewallPortFilter | Where-Object { $_.LocalPort -eq <port_number> } | Get-NetFirewallRule