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Questions tagged [windows-firewall]

"Windows Firewall" refers to the built in client firewall utility that ships with the Windows operating system. (It was previously named the Internet Connection Firewall.) By default, all Windows operating systems since Windows XP and Windows Server 2003 have shipped with this client.

Windows Firewall Logo

"Windows Firewall" refers to the built in client firewall utility that ships with the Windows operating system. (It was previously named the Internet Connection Firewall.) By default, all Windows operating systems since Windows XP and Windows Server 2003 have shipped with this client.

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Is it safe to close the following ports in Windows Firewall for a Windows 2022 VPS web server?

I am using a Windows Server 2022 VPS as a web server to host a website only. When the VPS was first setup for me, I saw the following ports for Inbound in Windows Firewall were already enabled (the port is on the very right side with TCP or UDP in…
Programmer Joe
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Quickbooks Multi-User mode with VPN Users

At my company we currently are using the Quickbooks Desktop edition and its using Quickbooks Database Server manager to host a Multi-User Mode solution for our network. Normally we are able to have multiple users access the same Company file at the…
Alex
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windows firewall and network location switch after establishing a vpn connection

I am looking for a reasonable solution for network location switching after VPN connection is established for Windows 7. The scenario is as follows: For location public (employee plugging in his laptop in hotel, public wi-fi,etc) all inbound…
Konrads
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How to restrict local admin from disbaling or changing firewall setttings

I have a scenario, where the member servers are not able to RDP to other member servers I have managed that using local firewall rules, but at same time the local admin should not able to disable or change such rules on target servers. I m thinking…
asadz
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Block curl requests to a particular IP

I have a setup comprising of a server, a proxy server and a client. I need to test out a simple feature where I want to ensure that all the requests are going to the server through the proxy server only and no requests can be sent to the server…
Prateek Bajpai
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Query User rule blocking packet despite Windows Firewall Exemption

I have created a Windows Firewall exemption via an Inbound Rule allowing UDP traffic through local port 51820 from any remote port. I have validated via the Windows Event Viewer that my simple PING test is being dropped and I corresponded the…
Harry Stuart
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Can't block outbound traffic on port 80 using Windows 10 firewall

I'm trying to block port 80 using Windows 10's firewall however it seems like no matter what I try I can still access HTTP sites. I've been testing weather the port using the following powershell command: Test-NetConnection -ComputerName…
Jambo
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UDP Packets Lost (Ubuntu 18.04 into Windows 10)

I am trying to send UDP packets from Linux machine (Ubuntu 18.04 ) to a windows 10 machine. But the packets are not received at the Windows machine. I have already send UDP packets from Windows 10 to Linux machine and was successful. I have…
sandc
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Windows firewall ipv6 loopback issue

I received it on my windows firewall log: DROP TCP ::1 ::1 53264 47001 I tried to add ipv6 ::1 or any other ipv6 loopback address to the firewall rule but received only the message below: An unspecified, multicast, broadcast and loopback IPv6…
Andro Leo
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Which application path to use for Windows IIS in Advanced Firewall Rules?

I'd like to unblock my IIS ASP.NET 4.5 webservice for public access. In Windows 10 Advanced Firewall Rules I added an inbound rule to accept all incoming requests for my webservice's port (e.g. 8001). That's working fine with "allow all…
AxD
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Windows Firewall , rules that override other rules

I'm trying to figure out how I can create a rule that will override when conditions met an existing rule. IE: I create a rule that blocks port 80 & 443 then I'd like to create a rule that opens port 80 & 443 only for a specific IP or IP Range and…
UserSN
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nftables - redirect port internally

i'm moving from windows to debian 10, and on windows i'm using portproxy to re-route a port netsh interface portproxy add v4tov4 listenport=9800 listenaddress=127.0.0.1 connectport=9078 connectaddress=127.0.0.1 I now need to do the above with…
Quade
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Send remote commands with Powershell - Can't find the right port to open

I'm trying to setup my domain computers to be able to receive PS commands from the DC. I'm beginning with a very simple command (Restart-Computer) to test things, however the Windows Firewall insists on blocking me. The 5985 and 5986 TCP ports are…
Bekoj
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Domain admin profile stuck on login to server

Thank you in advance for reading this, I appreciate it. I recently built a new AD for the company I work for. Everything was going good. All of a sudden my profile is getting stuck on welcome screen. When I disable windows firewall DOMAIN NETWORK on…
Ara Touniyans
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WinRM throws Error Code 2, "Unable to check the status of the Firewall" despite EVERYTHING

I am trying to set up a source initiated event Subscription from a Windows 2019 server to a Windows 10 Client. I know that might sound backwards but I don't really have a choice for a variety of reasons. Both of these devices are domain joined, the…
Mikeyisroc
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