Need Ability to Limit File Size and Restrict File Types from Upload

In the interest of SECURITY and server storage . . .

We REALLY need the ability to Limit the File Size and Restrict certain File types from Upload within the Support Manager ?

Such as for restricting .exe and .zip and .rar files

- This way the system does not get exploited via a shell script
- So that huge files do not get uploaded to the system and eat up server storage.

Need an option for this within the system's " Support Manager " .

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NOTE : There are Wordpress plugins that have this ability.

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If there is a way to accomplish this via an .htaccess or C-Panel, please let us know with some intuitive instruction on how to do so .

Thanks in advance.