NGSSoftware has released NGSSQuirreL, a security audit and management tool for SQL Server. Designed to ease the administrative burden of securing SQL Server, NGSSQuirreL finds the security holes then generates a lockdown script based upon the vulnerabilities found so the server can be secured in a matter of minutes; and regular audits can help keep it that way.
For more information or an evaluation copy, please see the NGSSite:
http://www.nextgenss.com/