Network World
Wednesday, April 16, 2014
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Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

VoIP security hype

Network World Senior Editor Cara Garretson digs into the hype over VoIP security with Lawrence Orans, a research director with Gartner, and Frank Dzubeck, president of Communications Network Architects. Are the security threats to VoIP overblown? Find out in this edition of Network World Panorama. (25:18)

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