Get-NetFirewallRule|Export-Clixml-Path"C:\temp\firewall-rules.xml" 这将当前系统中的防火墙规则导出为 XML 格式的文件。 从文件导入防火墙规则: powershellCopy Code Import-Clixml-Path"C:\temp\firewall-rules.xml"|ForEach-Object{New-NetFirewallRule-DisplayName$_.DisplayName-Direction$_.Direction-Acti...
使用PowerShell 管理 Windows 防火墙时,还可以利用一些高级功能和技巧来增强管理和安全性控制: 导出和导入防火墙规则: Export-NetFirewallRule:将防火墙规则导出到文件。 powershellCopy Code Export-NetFirewallRule-Name"RuleName"-FilePath"C:\Path\To\Export\rules.xml" ...
# 监控的端口 $PortToMonitor = 80 # 允许的失败尝试次数 $MaxFailedAttempts = 3 # 获取当前时间 $Now = Get-Date # 获取Windows防火墙规则 $FirewallRules = Get-NetFirewallRule foreach ($Rule in $FirewallRules) { if ($Rule.LocalPort -eq $PortToMonitor) { $BlockedIPs = Get-NetFirewallRul...
A firewall rule defines how network traffic is filtered. Rules can allow or block traffic based on various criteria. Each rule has a name, direction, action, and protocol specification. Rules can apply to specific programs, ports, or IP addresses. Windows Firewall uses these rules to secure ...
若要启用此解决方案，请使用regedit修改以下内容并将其设置为1：我在Disable-NetFirewallRule上遇到了类似...
Firewall rule basics Windows Firewall rules control network traffic to and from your computer. Each rule defines conditions for allowing or blocking connections. Rules can be enabled or disabled as needed. TheEnable-NetFirewallRulecmdlet activates disabled rules. ...
问使用PowerShell禁用所有不必要的Windows防火墙规则EN因为这是您的特殊用例，所以在不设置一个尽可能接近...
The problem I needed to solve today was to add new Windows Firewall rules. I found a few posts (like this and this) showing how to do a few things with Firewall rules, but not add new rules. There are also some good VBScript samples on MSDN which I used as a starting point. He...
How do I view Windows Firewall rules in PowerShell? If you want to view the Outbound blocking rules created by you in Windows Firewall, you have to use the following command: Get-NetFirewallRule -Action Block -Enabled True -Direction Outbound ...
Windows contains a robust, yet easy to use, advanced firewall, and using PowerShell 7 we can easily configure the firewall from the command line.