Qilin, the Russian cyber crime gang behind the ransomware attack on NHS suppliers which crippled major London hospitals this week, has a track record of cyber attacks spanning medical ...
ARTICLE{9214962, author={Hu, Qilin and Duan, Mingxing and Yang, Zhibang and Yu, Siyang and Xiao, Bin}, journal={IEEE Internet of Things Journal}, title={Efficient Parallel Secure Outsourcing of ...