The Author

RAFFAELE DE LORENZO received the Laurea degree (5 years) in Computer Science Engineering from the University of Pisa (Italy) in 2003. He is currently a System Network and Security Engineer with famouse Software House, where he develops network and software security for some Banks. Raffaele is a FreeBSD Developer, and it is an active contrib developer for the FreeBSD operative system. Raffaele was invited speaker at the eurobsdcon 2006 for the developed work "Add IPv6 Support to IPFW2 Firewall and DUMMYNET Traffic shaper for FreeBSD".