TY - BOOK AU - OZKAYA Erdal TI - Cybersecurity: the beginner's guide SN - 9781789616194 (pbk) : PY - 2019/// CY - Birmingham PB - Packt Publishing Limited KW - COMPUTER SECURITY KW - COMPUTERS KW - INFORMATIONS TECHNOLOGY KW - COMPUTER KW - OPERATING SYSTEM KW - GENERAL N1 - Includes bibliograpical references and index ER -