Open Access

ARTICLE

Security-Critical Components Recognition Algorithm for Complex Heterogeneous Information Systems

Jinxin Zuo^1,2, Yueming Lu^1,2,*, Hui Gao^2,3, Tong Peng^1,2, Ziyv Guo^2,3, Tong An^1,2, Enjie Liu⁴

1 School of Cyberspace Security, Beijing University of Posts and Telecommunications, Beijing, 100876, China
2 Key Laboratory of Trustworthy Distributed Computing and Service (BUPT), Ministry of Education, Beijing, 100876, China
3 School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, 100876, China
4 University of Bedfordshire, Institute for Research in Applicable Computing (IRAC), Luton, UK

* Corresponding Author: Yueming Lu. Email: