"Cisco Adaptive Security Appliances: An All-in-One PIX Firewall, IPS, and VPN Solution" introduces this new suite of converged security appliances and provides a complete configuration and troubleshooting guide from the Technical Assistance Center (TAC) experts at Cisco Systems. This book brings together expert guidance for virtually every challenge the reader will face - from building basic network security policies to advanced VPN and IPS implementations. This book has five parts, which contain three technology-based sections: Firewall, IPS, and VPN. Each section is comprised of many sample configurations, accompanied by in-depth analysis of design scenarios. Learning is further enhanced by discussing a set of debugs included in each section. Ground-breaking features like WebVPN, virtual and Layer-2 firewalls are discussed extensively.