Huge market - anyone with a web presence is concerned about network security. All corporate networks use firewall protection. Security breaches are common - 50% of corporate networks experienced security problems in 1998. Choosing the right firewall system can be a daunting task. With so manyh vendors and numerous products on the market it can be difficult to select the right product for the organization's needs - this book makes it easy! Save time and money with 15 demos on the enclosed CD-ROM. This is currently the ONLY book on firewalls that comes with a CD-ROM, which allows readers to demo software from major vendors plus, get product evaluations.