3 papers
cs.CR2026
GuardianPWA: Enhancing Security Throughout the Progressive Web App Installation Lifecycle
Mengxiao Wang, Guofei Gu
Progressive Web App (PWA) installation is critical for integrating web and mobile app functionalities, offering a seamless user experience. However, ensuring the security of the PW…
cs.CR2025
Demystifying Progressive Web Application Permission Systems
Mengxiao Wang, Guofei Gu
Progressive Web Applications (PWAs) blend the advantages of web and native apps, offering features like offline access, push notifications, and installability. Beyond these, modern…
cs.CR2025
PromptSleuth: Detecting Prompt Injection via Semantic Intent Invariance
Mengxiao Wang, Yuxuan Zhang, Guofei Gu
Large Language Models (LLMs) are increasingly integrated into real-world applications, from virtual assistants to autonomous agents. However, their flexibility also introduces new…