Code executability plays a vital role in software debugging and testing (eg, detecting runtime
exceptions or assertion violations). However, code execution, especially partial or arbitrary …

Modern websites extensively rely on JavaScript to implement both functionality and tracking.
Existing privacy-enhancing content-blocking tools struggle against mixed scripts, which …

WebView is a UI widget that helps integrate web applications into the native context of
Android apps. It provides powerful mechanisms for bi-directional interactions between the …

Malware is a prominent security threat and exposing malware behavior is a critical
challenge. Recent malware often has payload that is only released when certain conditions …

This paper provides an in-depth analysis of Android malware that bypassed the strictest
defenses of the Google Play application store and penetrated the official Android market …

Over 65% of web traffic originates from mobile devices. However, much of this traffic is not
from mobile web browsers but rather from mobile apps displaying web content. Android's …

Binary code similarity analysis is extremely useful, since it provides rich information about an
unknown binary, such as revealing its functionality and identifying reused libraries. Robust …

The evolution of recent malware, characterized by the escalating use of cloaking techniques,
poses a significant challenge in the analysis of malware behaviors. Researchers proposed …

In recent years, various Remote Code Execution vulnerabilities on the Internet have been
exposed frequently; thus, more and more security researchers have begun to pay attention …

First and foremost, I want to express my deepest gratitude to my advisor, Frank Li, for his
exemplary mentorship, endless patience, and steadfast support throughout my Ph. D …