IIS Lockdown Wizard version 2.1 works by turning off unnecessary features, thus reducing attack surface available to attackers. To provide multiple layers of protection against attackers, URLscan, with customized templates for each supported server role, is integrated into the IIS Lockdown Wizard.
To keep the server completely secure, however, all hotfixes are required before and after applying IIS Lockdown Wizard in order to to stay protected against known security vulnerabilities.
Supported Operating Systems: Windows 2000, Windows NT, Windows XP