3 papers
cs.NI2024
Magnifier: Detecting Network Access via Lightweight Traffic-based Fingerprints
Wenhao Li, Qiang Wang, Huaifeng Bao +3
Network access detection plays a crucial role in global network management, enabling efficient network monitoring and topology measurement by identifying unauthorized network acces…
cs.CR2024
PowerPeeler: A Precise and General Dynamic Deobfuscation Method for PowerShell Scripts
Ruijie Li, Chenyang Zhang, Huajun Chai +3
PowerShell is a powerful and versatile task automation tool. Unfortunately, it is also widely abused by cyber attackers. To bypass malware detection and hinder threat analysis, att…
cs.CR2023
LoadLord: Loading on the Fly to Defend Against Code-Reuse Attacks
Xiaoqi Song, Wenjie Lv, Haipeng Qu +1
Code-reuse attacks have become a kind of common attack method, in which attackers use the existing code in the program to hijack the control flow. Most existing defenses focus on c…