| 摘要 |
<p>An apparatus for managing access to a computing resource, comprises a clock configured to associate a datum arrival time with an authentication datum. The clock is further configured to calculate a datum elapsed time between a first datum arrival time associated with a first authentication datum and a second datum arrival time associated with a second authentication datum. The apparatus also comprises an authentication module configured to receive at least the first authentication datum and the second authentication datum; compare the datum elapsed time with a threshold elapsed time; and selectively provide access to a computing resource based at least in part upon successfully matching the received first authentication datum with a stored first authentication datum, successfully matching the received second authentication datum with a stored second authentication datum, and determining that the datum elapsed time exceeds the datum threshold time.</p> |
