Boyanov, P. (2023) “A COMPREHENSIVE SCANNING FOR OPEN, CLOSED AND FILTERED PORTS IN THE COMPUTER SYSTEMS AND NETWORKS: A COMPREHENSIVE SCANNING FOR OPEN, CLOSED AND FILTERED PORTS IN THE COMPUTER SYSTEMS AND NETWORKS”, JOURNAL SCIENTIFIC AND APPLIED RESEARCH, 23(1), pp. 85–98. doi: 10.46687/jsar.v23i1.356.