Firewalls

Talks about installing and configuring a firewall. This book also helps you learn how to allow access to key Web services while maintaining your organization's security, as well as how to implement firewall-to-firewall virtual private networks (VPNs).

Firewalls: What Are They?; Type Of Security Policy; Firewall Types; Choosing The Right Firewall; Firewall Topologies; Installation Preparation; Firewall Configuration; Simple Policy Implementation; Complex Services Management; Filtering Content; Publicly Accessible Servers Implementation; Architecture Selection; External Servers Protection; Firewall Architecture DNS Customization; Network Address Translation (NAT) Deployment; Privacy And Authentication; Tunneling: Firewall-to-Firewall; Auditing And Logging; Firewall Administration; Summary, Conclusions, and Recommendations