Windows Firewall is a basic port filter built into the Windows OS.

learn more… | top users | synonyms

0
votes
1answer
793 views

What is a good firewall for windows that can block packets based on tcp flags?

I need to find a good firewall for windows that i can use to block packets based on their tcp flags. In this case for example, i need to block incoming FIN packets. Does anyone have a firewall to ...
0
votes
2answers
8k views

Win 7 firewall blocking Filezilla Server from responding to clients

My Windows 7 firewall is blocking Filezilla Server from responding to clients. Adding it to the "Allow Program" list does not solve. It tested fine with Win 7's firewall turned off. Please someone ...
0
votes
1answer
308 views

Configure Windows firewall to prevent an application from listening on a specific port

The issue: there are many applications struggling to listen on port 80 (Skype, Teamviewer et al.), and to many of them that even is not essential (in the sense that you can have a httpd running and ...
0
votes
3answers
5k views

Can't connect to FTP sites

This started happening when I installed Windows 7. I've tried with Filezilla and with the FireFTP Firefox plugin, and I could never connect. Filezilla gave the error message "ECONNREFUSED - Connection ...
0
votes
1answer
8 views

How to add/delete rules in Windows Firewall

I need to implement a tool which adds and deletes rules in Windows Firewall. The rules can be inbound or outbound, forbidding communication on specified protocols, IPs and ports. I am having trouble ...
0
votes
0answers
4 views

How can I tunnel all traffic including UDP connections through a http proxy [on hold]

Hello members I want to either block all UDP or be able to tunnel it through TCP connections. Whatever i tried the DNS resolver simply don't obeys the rule and always uses the UDP. Tried blocking but ...
0
votes
0answers
17 views

How to allow outside connection to specific port windows server 2008 R2?

I've created inbound rule for specific port I also configured router properly. I am sure that everything is OK with router as the applications that added exceptions to firewall working properly. ...
0
votes
0answers
42 views

How to solve ERR_CONNECTION_RESET error

I have recently set my firewall settings to default, and since that moment I can't access the websites hosted on IIS (on my machine or on machines in the same local network as me) from the web ...
0
votes
0answers
19 views

Disable Fortitoken on a Fortigate Firewall

I made an error while configuring my admin account on the FortiGate 60d and enabled forti token for 2 step authentication. Thing is I enabled the wrong token and I do not have that device with me. Now ...
0
votes
0answers
33 views

Allowing remote desktop connection only by an SSH tunnel

By running an SSH tunnel to a windows remote server connection as described in the following links- ...
0
votes
0answers
19 views

Can I setup Windows firewall to block most websites?

I have a webserver on a local network, and I want to setup a couple of Windows 7 machines so they can see the sites that are on that server (and other things on the local network) but nothing else. I ...
0
votes
0answers
29 views

How to: software firewall exception for Netbeans?

I was installing a plugin for Netbeans (Gradle Support); which in itself went fine. I had already installed it on another computer and am working with it successfully. However, on this particular ...
0
votes
1answer
47 views

Blocking a specific application's access to a specific domain

I want to block a specific application's access to a domain. I would normally do this by adding the domain to my hosts file and having it redirect to localhost, but that will disable all applications' ...
0
votes
0answers
98 views

Windows firewall rule order?

I'm trying to setup Windows Firewall to allow all traffic except a large list of IP ranges connecting to/from a specific application. For testing, I set up two rules: Allow all traffic (no ...
0
votes
0answers
36 views

do i need security center enabled with mcafee livesafe?

Will windows firewall/defender conflict with my antivirus firewall/spyware and slow my shitty comp. I have disabled security center and it runs better but am I vulnerable?
0
votes
0answers
28 views

Rules in advanced Windows Firewall

If I create a rule in advanced firewall settings for certain program, this will allow or block its internet access. But what if there is no rule that allows or blocks this program internet access. How ...
0
votes
0answers
139 views

How can I block a program's access to my local network, but not the internet?

I want to allow a program to access the web but not any computers on my local network. I found an answer here: How can I block a program from accessing the Internet? But I think that assumes you ...
0
votes
0answers
118 views

How to avoid gem update error in windows?

Showing below error C:\Ruby21>gem update Updating installed gems ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError) SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: ...
0
votes
0answers
33 views

Windows Firewall - How can I have multiple public profiles, or multiple private profiles, with different rules?

Windows firewall only seems to have a few options for profiles. Your public, private, and domain profile. What if you want to have 2, or even 3 private profiles though because you move around to ...
0
votes
0answers
36 views

Cannot unblock Windows firewall port for specific program

I am developing a custom server application hosting HTTP (though not HTML) requests on port TCP 5123. If I add a Windows firewall rule to allow incoming connections to this port for any program then ...
0
votes
0answers
24 views

How do I regain connectivity to a Windows Server after calling Powershell cmdlet Remove-NetFirewallRule?

I have some servers on AWS cloud. I accidentally invoked the PowerShell command Remove-NetFirewallRule and this has completely locked me out of the server. The server is joined to a domain. I have ...
0
votes
0answers
26 views

How I Can Specify Ports and Certain IPs So That Some IPs Can Access only Via That Port in Windows Server 2008

I want to open a Port where I want to list some IPs. Only These IPs should be able to access via that Port. How can I do these in Windows Server 8.
0
votes
1answer
287 views

netsh advfirewall open TCP ports 80 and 443 for outgoing traffic

I need to do the following with netsh advfirewall commands: Open TCP ports 80 and 443 for outgoing traffic to dc.services.visualstudio.com and f5.services.visualstudio.com. How can I do this?
0
votes
0answers
75 views

Cannot open port 25565 and others

I try to open my Minecraft server and my gmod server ports. Now I only try Minecraft and I tried to open in 192.168.1.1 in Windows firewall. I went to this site: ...
0
votes
0answers
125 views

Block any connection in the Microsoft Loopback Adapter with Windows Firewall

What (inbound?) rule should one add in order to block any connection running inside the Microsoft Loopback Adapter? Is that even possible? I heard that almost for the default loopback (127.0.0.1) any ...
0
votes
1answer
222 views

How to whitelist (Windows Firewall) a program using the Java runtime?

I am using Windows Firewall on a Windows 7 laptop to block outgoing connections by default. I want to allow SurveyCTO, which requires Java, to sync with a remote server. Even with "Allow" rules for ...
0
votes
1answer
99 views

Prevent unauthorized network connection

Can another computer (connected to Network B) gain access to my computer (connected to Network A through wifi) via any means? How can I protect myself from such unauthorized connections? I have the ...
0
votes
0answers
41 views

Why my connection in SSH is failing?

I am having trouble with making a connection through SSH Secure client in Windows 8. For making this connecition I am using VPN client and it makes the connection that I want but when I try to make ...
0
votes
2answers
71 views

Firewalling VirtualBox: restrict host inbound connections to guests only

I have Windows7 + Cygwin and VirtualBox. I would open a listening port on the host accepting only inbound connections from the VMs. Note: In many case the server services running on the host can be ...
0
votes
0answers
20 views

I have a Windows Server 2012 which I would like to access only port 3389 and block other ports

I have a Windows Server 2012 which I would like to access only port 3389 and block other ports. Is this something that is doable? Maybe with the Windows Firewall?
0
votes
1answer
668 views

Windows firewall - block all incoming connections enable/disable - CREATE SCRIPT

Is it possible to create script which enable/disable the first checkbox of windows 7 firewall settings (Block all incoming connections....)?
0
votes
1answer
25 views

Windows firewall - what order is used?

I setup a 2012 server with some extra bits a few days ago. Seems that there are 17 ports open to the free world now. I want to only permit access to these ports from a specific range of IP addresses. ...
0
votes
1answer
287 views

Unable to change Windows Firewall settings

I am unable to access the settings for Windows Firewall on my Windows 7 32-bit computer. I go to System and Security (Start > Control Panel > System and Security) and click on Windows Firewall, but ...
0
votes
0answers
3k views

Opening port 8080 on Windows firewall

I am not sure if I am just missing a trick here and it will be something rather simple, or if I am trying to do something that just isn't going to work.. Anyway, I have an asp.net site and I am using ...
0
votes
2answers
119 views

The Windows Firewall won’t run on startup

For some reason, the Windows (7) Firewall will not run on startup. When the security center starts, it reports that the firewall is not running and prompts me to start it. I click the flag to start it ...
0
votes
1answer
150 views

How to block all applications from accessing a connection in Windows 7 firewall?

I consider myself quite tech-savy but this one gives me real pain. I've connected to VPN through PPTP and I'm attempting to set up firewall rules to block any application from using it. Essentially, ...
0
votes
0answers
108 views

Windows Firewall: Limit Google Chrome to only local network connections

By local network, we mean within the subnet of the computer in question. The idea is to disallow browsing of internet web pages, while allowing ones served locally. Disallowing a particular local ...
0
votes
0answers
242 views

Wifi Router Not Working While Windows Firewall Is On

I buy a Wifi Router and setup. All is running good, but just 3 issues: Issue No 1. On my pc (Local server) I edit host file like below: 127.0.0.1 example.com so, on my browser, if I enter ...
0
votes
0answers
118 views

Inbound Firewall Rule Not Allowing Traffic When Program Specified

I am trying to establish a firewall rule that allows incoming traffic to my application. However, the rule does not appear to be allowing the traffic as desired. I am using netsh to establish the ...
0
votes
1answer
618 views

How to Block ALL incoming/outgoing internet traffic EXCEPT streaming to an Xbox?

How can I block all incoming/outgoing internet traffic except streaming to an Xbox 360? For the past few weeks, streaming video files from my PC to my Xbox 360 has started failing, with the videos ...
0
votes
0answers
57 views

Is it possible for Outdated Infiniband Firmware to prevent Firewall Startup

My general question: Is it feasible for a NIC Firmware to prevent Windows OS Firewall services from successfully loading upon bootup? Explanation of situation: I have been experiencing the darnest ...
0
votes
0answers
26 views

Windows 8: Block Internet except for all but two programs [duplicate]

Question marked as duplicate, as is nearly every other question about blacklisting and whitelisting. Some of these questions are different because: 1) XP has a different firewall than Vista/Win7/Win8 ...
0
votes
0answers
28 views

Malware transmitted over network

I am doing some tests in my second computer which involve dropping the firewall and antivirus. I'm trying to isolate the 2 systems so malware can't jump between them. Both systems have win8 ...
0
votes
1answer
300 views

Windows Firewall: How to create a rule that allows a program through a specific remote VPN connection?

Let's say there is an application analysis_data_upload.exe, that must only be run when a machine is connected to one specific VPN with a dynamic IP that is resolved via a static domain name. Given a ...
0
votes
0answers
60 views

Can I prevent programs to open port in windows firewall?

When Windows Firewall is activated, newly installed programs open incoming ports. Can this be prevented somehow?
0
votes
1answer
1k views

windows 7 firewall blocks edge traversal(port forward from router)

I am trying to set up a website on my windows 7 machine. I opened a 'inbound rule' in firewall to open port 8000. When I try to visit the port from another computer in my home network, it works fine. ...
0
votes
0answers
307 views

IIS not working on public IP

I forwarded port 8080 to my local IP, and set in IIS that port is 8080, and when I type 192.168.1.123:8080 it is working, byt when I type like public_ip:8080 it isn't. I added inbound and outbound ...
0
votes
1answer
4k views

Windows could not start the Windows Firewall on Local Computer

I've been unable to start my Windows Firewall service for a while now. How can I get it to start? When I try through the Services manager (services.msc) I get this error: I am running ...
0
votes
1answer
4k views

Windows Server 2008 Firewall - Allow RDP (3389) only from specific IPs

I have a Windows Server 2008 which I would like to access via RDP on port 3389. I make a forwarding on my router, but I would like to allow only my IP to access the port 3389 on the Windows Server. ...
0
votes
0answers
3k views

Windows 7 firewall - how to block outgoing connections except login to user domain?

I tried a great tool Windows Firewall Notifier for helping managing all outgoing connections in Windows 7 firewall. More here: ...