"Propagation From" Satisfies PRED?
Wrapping
- Goal: Disallow components from exhibiting certain functionality by placing a software “net” around a component limiting what it can do
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- Two subgoals: (1) Removing functionality, (2) Recovery
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- Two approaches: (1) Input wrapper, (2) Output wrapper
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- Note 1: Change the interface to the system
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- Note 2: Complex and error prone, but probably the most plausible alternative