Topic: netsecurity

• Scoping Windows Defender Firewall rules with NetSecurity without locking out your own session

  Get-NetFirewallProfile and New-NetFirewallRule manage Windows Defender Firewall from PowerShell; scoping a rule by -RemoteAddress and -Profile keeps a management port open only to the addresses and network types that need it, and testing from a second session avoids cutting off the one you're using.

  methodology · en · reviewed · knowledge as of 2026-09-24

Machine-readable: JSON