Research Article
Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination
Algorithm 1
App behavior determination and risk measurement.
| (1) | Input: | | (2) | Output: measurmentValue | | (3) | Assumption: use BM point to comBehaviorModel, use AM point to comAttackModel | | (4) | Initialization: BM ⟶ comBehaviorModel1, AM ⟶ comAttackModel1 | | (5) | For each component has AFi | | (6) | Construction comBehaviorModeli, comAttackModeli | | (7) | If Then | | (8) | call f (V, W) | | (9) | print measurmentValue = f (V, W) | | (10) | BM ⟶ Next, AM ⟶ Next | | (11) | ElseIf Then | | (12) | print measurmentValue = 0 | | (13) | BM ⟶ Next, AM ⟶ Next | | (14) | EndIF |
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