Most organizations realize this fact too late; usually after a third party informs them, months after the initial compromise.
Don't let that happen to you.
Treating security monitoring as a quarterly auditing process means most compromises will go undetected for weeks or months. The attacks are continuous, and the monitoring must match.
This webcast will help you face this problem and describe how to move your organization to a more defensible security architecture that enables continuous security monitoring. You'll also get an inside look at the new course everybody is talking about SEC511: Continuous Monitoring and Security Operations.