Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Maximum</td><td class="align_center">Minimum</td><td class="align_center">Average</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Time cost (S)</td><td class="align_center">2.182</td><td class="align_center">242.399</td><td class="align_center">28.45181132</td></tr><tr><td class="align_left">Space cost (S)</td><td class="align_center">916.314584</td><td class="align_center">36.084672</td><td class="align_center">633.800664</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Security and Communication Networks

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Table 9

Table 9: Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination 