What is the recommended File Type Control policy?

Zscaler recommends that you set a Caution action for the download of executables from sites that fall under the Legal Liability class (Adult Material, Drugs, Gambling, Illegal or Questionable, Militancy, Hate and Extremism, Tasteless, Violence, and Weapons/Bombs), and define additional rules according to your corporate policy. Below is the recommended policy for File Type Control.