How to disable 135 445: Difference between revisions

Latest revision as of 01:33, 31 July 2009

Because this is what the Blaster worm uses to get high !

In regedit

1) Set the 'EnableDCOM' value to 'N' in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole

2) Delete the string 'ncacn_ip_tcp' from the 'DCOM Protocols' key in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Rpc

3) Create a string value named 'ListenOnInternet' with the value 'N' in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs

4) Delete the string "\Device\" from the 'TransportBindName' key in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters

reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole /v EnableDCOM /t REG_SZ /d N /f

reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Rpc /v "DCOM Protocols" /t REG_MULTI_SZ /d "ncacn_spx ncacn_nb_nb ncacn_nb_ipx" /f

reg delete HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs /v ListenOnInternet /f

reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters /v TransportBindName /t REG_SZ /d "" /f

@@ Line 12: / Line 12: @@
 ) Create a string value named 'ListenOnInternet' with the value 'N' in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs
+) Delete the string "\Device\" from the 'TransportBindName' key in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters
 ==BATCH==
@@ Line 20: / Line 22: @@
 reg delete HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs /v ListenOnInternet /f
+reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters /v TransportBindName /t REG_SZ /d "" /f
 [[Category: Windows]]
 [[Category: Patches]]