Information
3. Create a HandlerRequired registry key here: HKLM\Software\Microsoft\DataFactory\HandlerInfo\ 4. Create a DWORD = 1 (safe mode). A vulnerability in this feature led to the development of the virii and worms such as Code Red and Nimda.
Solution
Make sure the registry item 'HandlerRequired' has been created in the given registry location 'HKLM\Software\Microsoft\DataFactory\HandlerInfo' and the value_type is DWORD = 1 for safe mode.