Xuhua Ding

ScriptChecker: To Tame Third-party Script Execution With Task Capabilities

2022

We present ScriptChecker, a novel browser-based framework to effectively and efficiently restrict third-party script execution according to the host web page's directives. Different from all existing schemes functioning at the JavaScript layer, ScriptChecker holistically harnesses …

How to Resuscitate a Sick VM in the Cloud

2023

A guest virtual machine in a cloud platform may fall “sick” when its kernel encounters a fatal low-level bug or is subverted by an adversary. The VM owner is hence likely to lose her control …