http://monstajam.blogspot.com/2013/05/perbandingan-cyber-law-dan-computer.html

 http://dmsship.wordpress.com/2013/05/22/kursus-membuat-website-di-tangerang/

http://rusmawat.blogspot.com/2012/12/aplikasi-snort-dan-tools-tools-host.html

http://rhidwann.wordpress.com/about/materi/network-scanning/