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dual control
(redirected from dual-control)

   Also found in: Dictionary/thesaurus, Wikipedia 0.07 sec.

A security procedure requiring two people (or possibly processes or devices) to cooperate in gaining authorized access to a system resource (data, files, devices). See separation of duties.



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A dual-control option offers a mast control panel, as well as the handset.
Five different models are available in keypad, proximity reader, magnetic stripe reader and two dual-control versions.
A dual-control mechanism: This would require two or more administrators to access passwords to the most sensitive or vulnerable servers.
 
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