Microsoft has cautioned the computer users against a threat, which is expected to distract Web traffic of a user via a nasty proxy server. Apps like Internet Explorer (IE) make use of the Web Proxy Automatic Discovery (WPAD) protocol to stumble upon a file that allows a browser to configure its proxy settings. But, it’s feasible to fix a configuration file that is likely to pave way for traffic via a nasty proxy. Microsoft maintained that a pernicious WPAD.dat file might be inserted into the DNS or the Windows Internet Naming Service (WINS).
The client app takes a peep into DNS or WINS to determine the name of the hosting that is consisted with the proxy configuration file. As soon as the bad file is placed there, WPAD clients is claimed to be capable of routing their Internet traffic via a nasty proxy server. Microsoft specifies on its backup site how administrators is capable of configuring DNS and WINS on their servers with the aim of helping put a stop to what it calls pernicious registrations of WPAD files.
