Windows 10: Windows Defender Firewall on Windows 11: How to allow a specific host name through in...

Discus and support Windows Defender Firewall on Windows 11: How to allow a specific host name through in... in Windows 10 Gaming to solve the problem; Hi folksI have been struggling with this for a few days now. Worked fine on Windows 10 and previous versions.Had a boot drive crash so I can't access... Discussion in 'Windows 10 Gaming' started by Ray Pooley1, Jun 29, 2023.

  1. RAY POOLEY1
    Ray Pooley1 Win User

    Windows Defender Firewall on Windows 11: How to allow a specific host name through in...


    Hi folksI have been struggling with this for a few days now. Worked fine on Windows 10 and previous versions.Had a boot drive crash so I can't access the previous machine because it is corruptedI have a number of external DNS hostnames eg: myhost1.mydomain.org, myhost2.mydomain.org, myhost3.mydomain.org etc.The target sites are running fine under IIS 10 when I browse them in IIS localhost.When I try to access them via their DNS hostnames I can only do so if I turn OFF the Windows Defender Firewall under Public network settings.I obviously don't want to leave WDF Public turned off so what I nee

    :)
     
    Ray Pooley1, Jun 29, 2023
    #1
  2. BANDWICHES
    BANDWICHES Win User

    Windows Defender Firewall + Windows FTP Server

    Why is windows defender firewall disobeying my firewall rules?

    • Enabled Windows FTP Servers via Windows 10 Features.
    • Rules are in the firewall allowing FTP access for both passive & control (rules were injected through enabling the service).
    • FTP packets are dropped by the firewall still (confirmed in the logs) but no rule is given, just "DROP".
    • This is over a VPN that is being detected as "Unidentified Network" thus putting the interfaces in the "Public" zone.
    • FTP rules apply to all three zones (Public, Private, and Domain).
    • Turning off Windows Defender Firewall for the specific zone allows the FTP transaction.
    • There are no rules denying this traffic in the list.
     
    BANDWICHES, Jun 29, 2023
    #2
  3. CSH1471199
    CSH1471199 Win User
    How to configure router firewall to allow Windows Defender to update virus definition?

    Windows 10 version 1607 and 1703. My firewall is Fortigate 60E.

    To configure firewall policy to allow Windows Defender to update virus definition, I need the following information:

    1. List of URLs / domain names / IP addresses used by the update server.

    2. Port numbers used by Windows Defender to check and download updates.
     
    CSH1471199, Jun 29, 2023
    #3
  4. STEEBOO
    Steeboo Win User

    Windows Defender Firewall on Windows 11: How to allow a specific host name through in...

    Windows Firewall - how to allow access

    I believe that my firewall is blocking access to Family Tree Maker / Ancestry / MacKiev SYNC - I can't see any reference to any of these names in the allowed list ....

    I can't see any way of adding to the allowed list

    Any suggestions ?
     
    Steeboo, Jun 29, 2023
    #4
Thema:

Windows Defender Firewall on Windows 11: How to allow a specific host name through in...

Loading...

  1. Windows Defender Firewall on Windows 11: How to allow a specific host name through in... - Similar Threads - Defender Firewall allow

  2. Windows Defender Firewall on Windows 11: How to allow a specific host name through in...

    in Windows 10 Software and Apps
    Windows Defender Firewall on Windows 11: How to allow a specific host name through in...: Hi folksI have been struggling with this for a few days now. Worked fine on Windows 10 and previous versions.Had a boot drive crash so I can't access the previous machine because it is corruptedI have a number of external DNS hostnames eg: myhost1.mydomain.org,...

  3. Can't allow applications through firewall in Windows Defender Firewall.

    in Windows 10 Gaming
    Can't allow applications through firewall in Windows Defender Firewall.: I can't allow applications through firewall in the Window Defender Firewall even though I logged in as an Administrator. I have tried changing the group policies and resetting to default firewall settings. I do not have third party anti-virus software or firewall software....

  4. Can't allow applications through firewall in Windows Defender Firewall.

    in Windows 10 Software and Apps
    Can't allow applications through firewall in Windows Defender Firewall.: I can't allow applications through firewall in the Window Defender Firewall even though I logged in as an Administrator. I have tried changing the group policies and resetting to default firewall settings. I do not have third party anti-virus software or firewall software....

  5. Can't allow applications through firewall in Windows Defender Firewall.

    in Windows 10 Customization
    Can't allow applications through firewall in Windows Defender Firewall.: I can't allow applications through firewall in the Window Defender Firewall even though I logged in as an Administrator. I have tried changing the group policies and resetting to default firewall settings. I do not have third party anti-virus software or firewall software....

  6. Allow apps to communicate through windows defender firewall

    in AntiVirus, Firewalls and System Security
    Allow apps to communicate through windows defender firewall: Hi,Can someone clarify something for me as simply as possible ?Can I disable WLAN Service- WFD application services Platform Coordination Protocol and WLAN Service- WFD Services Keenel Mode Driver Rules from “list of allowed apps to communicate through Windows defender...

  7. No check Boxes in allow an ap through firewall in Windows Defender.

    in Windows 10 Network and Sharing
    No check Boxes in allow an ap through firewall in Windows Defender.: When I try to allow an app through the Windows Defender Firewall there are no checkboxes. This is a new PC which came preloaded with Windows 10 pro. Has anyone run into this before? I am running F Secure as a virus scanner....

  8. allowing a webpage through firewall

    in AntiVirus, Firewalls and System Security
    allowing a webpage through firewall: I am trying to access a webpage and do not know how to allow it through either my Chrome firewall or my Bitdefender. Allow Chrome to access the network in your firewall or antivirus settings....

  9. Allow Ports access through Windows Firewall.

    in AntiVirus, Firewalls and System Security
    Allow Ports access through Windows Firewall.: Hello, I have several ports that need to be open for the uses of software, but the thing is, i dont know how to do through windows firewall and that ports number are TCP OR UDP? Kindly someone can help me with this? Port number is 442 443 48009 48100 48101 48102...

  10. How to allow Save as through windows defender

    in AntiVirus, Firewalls and System Security
    How to allow Save as through windows defender: When i right click a picture on a website and try to save i get this error... [img] I know how to turn off windows defender protected folder but i would like to leave that on but just download pictures now and again. I know you can add programs that WD can allow...