Jianbo Xu

Vulnerability Sample Analysis Based on Dynamic Binary Platform

2021 · 2021 International Conference on Aviation Safety and Information Technology

Based on the existing vulnerability exploitation detection technology, this paper analyzes the buffer overflow vulnerability exploitation process, and detects vulnerability triggering, protection mechanism bypassing and shellcode execution by dynamic binary instrumentation (DBI) monitoring program execution …

Dual chain authentication and key agreement protocol based on blockchain Technology in Edge Computing

2022

Under the cloud edge end network architecture of the edge computing mode, the computing services of the cloud server located in the trusted environment are sunk to the edge nodes for processing, which can solve …