input: [Tool] NGS SquirreL for Oracle [By] NGS Software [Description] 
output: NGS Softwares tool ranks in the top two Oracle security auditing / scanning tools along with AppDetective. This tool provides a comprehensive audit for current and future Oracle security issues in your database installation. It supports three levels of scan, quick, normal and full. It audits for all configuration issues, listener issues, security privileges and like AppDetective it does a brute force password audit. NGS Squirrels selling point is that it checks for vulnerabilities found by NGS that are not public knowledge yet.Free trial download available