Cyber security intelligence and analytics the 4th international conference on Cyber Security Intelligence and Analytics (CSIA 2022), volume 1 - Xu, Zheng; Alrabaee, Saed ca. 20./21. Jahrhundert; Loyola-González, Octavio; Zhang, Xiaolu; Cahyani, Niken Dwi Wahyu; Ab Rahman, Nurul Hidayah (Springer, 2022)