Firewalls

In This Book, You Will Gain Extensive Hands-on Experience Installing And Configuring A Firewall. You Will Also 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). You Will Learn How To Build A Firewall To Protect Your Network; Provide Access To Http And Ftp Services On The Internet, And Implement Publicly Accessible Servers Without Compromising Security. Furthermore, Throughout The Book, Extensive Hands-on Examples Provide You With Practical Experience In Establishing Security With Firewalls. Examples Include, But Are Not Limited To: Installing And Configuring Check Point Firewall-1; Scanning To Validate Configuration Using Iss Internet Scanner; Configuring The Firewall To Support Simple And Complex Web Services; Setting Up A Packet Filtering Router; Enhancing Firewall Configurations To Support Split-dns; Authenticating Remote Users; And Protecting Browsers And Servers With A Proxy-based Firewall. · Install And Configure Proxy-based And Stateful-filtering Firewalls · Protect Internal Ip Addresses With Nat And Deploy A Secure Dns Architecture · Develop An Internet/intranet Security Policy To Protect Your Organization's Systems And Data · Reduce Your Susceptibility To An Attack By Deploying Firewalls, Data Encryption And Decryption And Other Countermeasures