I wonder if there is default option or help available, in case I need to create it, for Data loss prevention (DLP) template to protect source code (C++, c#) etc. in
there's no Source Code file type (except for certain Script/Markup) and there are no rules for detecting source code. You could try to create a Custom Content Control List with Advanced Expressions.
there's no Source Code file type (except for certain Script/Markup) and there are no rules for detecting source code. You could try to create a Custom Content Control List with Advanced Expressions.