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piggybacking
(redirected from Piggy Backing)

   Also found in: Medical, Financial, Wikipedia 0.02 sec.
piggybacking
(1) Gaining access to a restricted communications channel by using the session another user already established. Piggybacking can be defeated by logging out before walking away from a workstation or terminal or by initiating a screensaver that requires re-authentication when resuming. See replay attack.

(2) Taking advantage of a wireless hotspot near a home or small business that does not have a secure connection. See Wi-Fi hotspot.

(3) Embedding the names of popular brands or companies into the hidden meta-data of a Web page in order to rank high up on a search engine's results page. See meta tag.
1.piggybacking - A method for passing acknowledgement frames and data frames in the same direction along a line.
2.piggybacking - The practice of increasing memory capacity by soldering chips on top of other chips. The chip-enable or high address pins would be connected to the address bus by a flying lead. Many Ohio Superboards were expanded to a massive 8K of RAM in this way.


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The new score also attempted to do away with consumers piggy backing on other people's better credit scores when making credit applications.
According to the new London Olympic Games and Par-alympic Games Act, those found piggy backing on the Olympics using combinations of words such as Gold and 2012 could be charged.
Or rolling in a barrel, riding in a pram, roller skiing up the infamous Wrynose Pass, piggy backing and paddling across a lake in an inner tube.
 
 
 
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