Hongwu Lv

A Generation Method of Network Security Hardening Strategy Based on Attack Graphs

2015 · International Journal of Web Services Research

Analyzing attack graphs can provide network security hardening strategies for administrators. Concerning the problems of high time complexity and costly hardening strategies in previous methods, a method for generating low cost network security hardening strategies …

Purse: Post-Quantum Unique Ring Signature for Anonymous Transactions

2025 · IEEE Internet of Things Journal

Distributed public ledger (e.g., Blockchain) has been proven to be a powerful technique that allows users to sign transactions in an untrusted environment, where identity-privacy disclosure is gaining attention in practice. Ring signatures can protect …