Create an application filter to allow
each type of general application—In addition to applications you officially
sanction, you need to decide which additional applications you want to allow
users to access. Application filters allow you to safely enable certain
categories of applications based on
tags, category, subcategory,
technology, risk factor, or characteristic. Separate different types of
applications based on business and personal use. Create separate filters for
each type of application to make it easier to understand each policy rule.