1.1.Funcionamiento of the Web servers 2  
1.2.Common Vulnerabilities
1.2.1 IIS
1.2.1.1 Unicode
1.2.1.1 ...
1.2.2 Apache  
1.2.2.1 Longslash
1.2.2.1...
1.3 Scripting Vulnerabilitis
1.3.1 CGI
1.3.2 PHP
1.3.2 ASP
1.3.3 Cross-Site Scripting
1.4 SSL Websites 
3. Server hardening
3.1 OS Updates
3.2 Web Server Updates
3.3 Local Firewall
3.4 Intrusion Detection