Vacca, John R.2018-11-142018-11-1420092009978-0-12-374354-1http://196.43.179.3:8080/xmlui/handle/123456789/10901.Building a Secure Organization; 2.A Cryptography Primer; 3.Preventing System Intrusions ; 4.Guarding Against Network Intrusions; 5.Unix and Linux Security; 6.Eliminating the Security Weakness of Linux and Unix Operating Systems; 7.Internet Security; 8.The Botnet Problem ; 9.Intranet Security; 10.Local Area Network Security...en-USBook