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Tip & How To about Microsoft Windows XP Professional

Disable UPnP and SSDPSRV Services to increase your PC security

Posted by Owen Stephen DawsonOwen Stephen Dawson on Thursday, April 01, 2010

Windows XP includes support for Universal Plug and Play (UnPnP) which allows UnPnP devices to be connected over a network. Also the SSDP Discovery Service (SSDPSRV) need to be disabled also as shown



There are currently limited UnPnP devices available and due to a recent security flaw it may be advisable to disable these two services. Download THIS tweak and then restart your PC it will set both to DISABLE (0x4)

NOTE: These two services can also cause your Task Bar to malfunction and remove your icons from the righthand side so disabling them will prevent this from happening as well

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