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#136271 - 2005-03-24 09:31 AM ModifyXPFirewall() - Set or Read some XP Firewall settings
NTDOC Administrator Offline
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Registered: 2000-07-28
Posts: 11629
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Well based on the UDF posted here, I was unable to confirm the keys being used there and wrote this one.
XPFirewall() - Turns on|off the Windows XP Service Pack 2 firewall

Note: Only tested with KiXtart v4.22 on English XP w/SP2 installed and local admin rights

  • 1. User must have Admin Rights to run
    2. If Firewall is currently set and functioning, and does not already allow open ports to allow KiXtart to set, it will not work
    3. Typically script / UDF would be used to prepare the settings BEFORE rolling out SP2 for systems that do not have GPO access or systems that are in Workgroups.


Please test, provide feedback before I post in the UDF forum.

IPv6 Internet Connection Firewall NOT SUPPORTED

ICF DomainProfile
Defines changes to Windows Firewall’s default configuration when a computer is connected to a network that contains domain controllers for the domain of which the computer is a member.

ICF StandardProfile
Defines changes to Windows Firewall’s default configuration when a computer is not connected to a network that contains domain controllers for the domain of which the computer is a member. If a computer is not a member of a domain, Windows Firewall uses the configuration stored in the standard profile.


Dim $XPFire
;This first run SETS the firewall settings for BOTH profiles 
$XPFire = ModifyXPFirewall('Enigma','B',1,0,1,1)
;This second run READS the firewall settings and ignores other values when write not set 
$XPFire = ModifyXPFirewall('Enigma','B',0,1,1,0)
  
? 'Domain Profile DisableNotifications: ' + $XPFire[0]
? 'Domain Profile DoNotAllowExceptions: ' + $XPFire[1]
? 'Domain Profile EnableFirewall: ' + $XPFire[2]
? 'Standard Profile DisableNotifications: ' + $XPFire[3]
? 'Standard Profile DoNotAllowExceptions: ' + $XPFire[4]
? 'Standard Profile EnableFirewall: ' + $XPFire[5]



Function ModifyXPFirewall($sComputer,$Profile,$Action,$Noti,$Allow,$Fire)
  Dim $DProfile, $SProfile, $DNoti, $DAllow, $DFire, $SNoti, $SAllow, $SFire, $EpochKey, $Read, $Set
  $DNoti="" $DAllow="" $DFire="" $SNoti="" $SAllow="" $SFire=""
  If $sComputer
    $sComputer = '\\' + Join(Split($sComputer,'\'),'',3) + '\'
  EndIf
  $EpochKey = $sComputer + 'HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Epoch'
  $DProfile = $sComputer + 'HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile'
  $SProfile = $sComputer + 'HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile'
  $Read = ReadValue($EpochKey,'Epoch')
  If $Action = 1
    Select
      Case $Profile = 'D' ; Writes supplied value to Domain profile 
        $Set = WriteValue($DProfile,'DisableNotifications',$Noti,REG_DWORD)
        $Set = WriteValue($DProfile,'DoNotAllowExceptions',$Allow,REG_DWORD)
        $Set = WriteValue($DProfile,'EnableFirewall',$Fire,REG_DWORD)
        $Set = WriteValue($EpochKey,'Epoch',($Read+1),REG_DWORD)
      Case $Profile = 'S' ; Writes supplied value to Standard profile 
        $Set = WriteValue($SProfile,'DisableNotifications',$Noti,REG_DWORD)
        $Set = WriteValue($SProfile,'DoNotAllowExceptions',$Allow,REG_DWORD)
        $Set = WriteValue($SProfile,'EnableFirewall',$Fire,REG_DWORD)
        $Set = WriteValue($EpochKey,'Epoch',($Read+1),REG_DWORD)
      Case $Profile = 'B' ; Writes supplied value to both profiles 
        $Set = WriteValue($DProfile,'DisableNotifications',$Noti,REG_DWORD)
        $Set = WriteValue($DProfile,'DoNotAllowExceptions',$Allow,REG_DWORD)
        $Set = WriteValue($DProfile,'EnableFirewall',$Fire,REG_DWORD)
        $Set = WriteValue($SProfile,'DisableNotifications',$Noti,REG_DWORD)
        $Set = WriteValue($SProfile,'DoNotAllowExceptions',$Allow,REG_DWORD)
        $Set = WriteValue($SProfile,'EnableFirewall',$Fire,REG_DWORD)
        $Set = WriteValue($EpochKey,'Epoch',($Read+1),REG_DWORD)
      Case 1
        Exit 1
    EndSelect
  Else
        $DNoti  = ReadValue($DProfile,'DisableNotifications')
        $DAllow = ReadValue($DProfile,'DoNotAllowExceptions')
        $DFire  = ReadValue($DProfile,'EnableFirewall')
        $SNoti  = ReadValue($SProfile,'DisableNotifications')
        $SAllow = ReadValue($SProfile,'DoNotAllowExceptions')
        $SFire  = ReadValue($SProfile,'EnableFirewall')
  EndIf
  $ModifyXPFirewall=$DNoti, $DAllow, $DFire, $SNoti, $SAllow, $SFire
EndFunction

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#136272 - 2005-03-24 09:41 AM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
Lonkero Administrator Offline
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Registered: 2001-06-05
Posts: 22346
Loc: OK
looks clean and colorfull.
copy&paste does not work though.
which engine you got?
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#136273 - 2005-03-31 08:52 PM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
Jose Offline
Seasoned Scripter
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Registered: 2001-04-04
Posts: 693
Loc: Buenos Aires - Argentina
Doc:
Woudnt be nice to have the "add service" in this script in order to block FE MSN port locally? This of chourse in case there is no upper firewall to make that block.
Justa sking
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#136274 - 2005-03-31 09:17 PM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
NTDOC Administrator Offline
Administrator
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Registered: 2000-07-28
Posts: 11629
Loc: CA
I'll look into it Jose, if it's not too cumbersome I'll add it.

Thanks for the suggestion.
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#136275 - 2005-03-31 09:33 PM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
Jose Offline
Seasoned Scripter
*****

Registered: 2001-04-04
Posts: 693
Loc: Buenos Aires - Argentina
Sure it is heavy Doc, maybe leave it for some future AddXPFirewallService().
Thanks for the answer man.
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#136276 - 2005-04-01 10:45 AM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
Jose Offline
Seasoned Scripter
*****

Registered: 2001-04-04
Posts: 693
Loc: Buenos Aires - Argentina
Doc:
Taking a fast look at Jooel AllowRemoteControlOnFirewall() function saw how the object was manipulated. There might be a way of adding ports as I suggested like this, sorry if was already done and....havent tryed it yet.

Code:
  
Dim $objPort     

$objPort = CreateObject("HNetCfg.FwOpenPort")

$objPort.Name = "DCOM"

$objPort.Port = 888

$objPort.Scope = 'NET_FW_SCOPE_LOCAL_SUBNET'

$objPort.Protocol = 'NET_FW_IP_PROTOCOL_TCP'

$objPort.Enabled = True

$objProfile.GloballyOpenPorts.Add($objPort)

$objPort=''


Lonkero Nieminen you can have a second UDF for your AllowRemoteControlOnFirewall().
M$ reference

Edited by Jose (2005-04-01 10:51 AM)
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#136277 - 2005-04-02 01:08 AM Re: ModifyXPFirewall() - Set or Read some XP Firewall settings
NTDOC Administrator Offline
Administrator
*****

Registered: 2000-07-28
Posts: 11629
Loc: CA
Well since the UDF is only to enable/disable the firewall here is the code that a GPO would normally apply to disable it for both profiles. The UDF is on the fly, vs. this setting below would not allow even a local admin to start the firewall without digging into the registry and modifying things.


For those that can't run GPO...

Code:
Dim $NF, $Admin

$Admin=IIf(InGroup(@WKSTA+'\'+SidToName('S-1-5-32-544'))-1+@INWIN=1,'Yes','No')

If @ProductType="Windows XP Professional" or @ProductType="Windows XP Professional Tablet PC"
  If $Admin='Yes'
    $NF=WriteValue('HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile','EnableFirewall',0,REG_DWORD)
    $NF=WriteValue('HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile','EnableFirewall',0,REG_DWORD)
  EndIf
EndIf
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