Andrew Ratcliffe has more than 14 years experience in delivering technical solutions to Internet Service Providers and large enterprises. He has considerable experience in delivering VPN-1/Firewall solutions that focus on secure web-hosting architectures. Andrew specializes in networking, e-commerce platform design, and VPN and IDS solutions. Andrew is senor Product Developer for Energis, the UKs largest provider of ISP connectivity, where he develops secure network services using Check Point, Nokia, and Cisco products. He currently holds the Cisco CCNA, Microsoft MCSE, and Check Point CCSE NG accreditations. Andrew lives with his wife Anne and son James in Yorkshire England Inti Shah, CCNA, CCSE NG, Nortel Networks NNCSE has worked in the networking industry for more than 15 years in both enterprise and service provider environments. He has considerable experience working with blue chip companies delivering solutions focused on Enterprise Security and Resilient Network Architectures. Inti's specializations are VPN, Intrusion Detection, Content Security and Managed Security Services. Inti is a Senior Security Architect for Boxing Orange, a UK based Cisco Security and VPN Partner.