Yup What you're referring to is Conditional Malware. We actually do very well with that, but there are no 100% solutions. There are also things that are hard,

Yup What you're referring to is Conditional Malware. We actually do very well with that, but there are no 100% solutions. There are also things that are hard, like Defacements and environments used for Phishing Lures.. All great points