For block users from upload exe file, you can use module “File Access Control”.
Rules setting:
File MIME type
matches
/^application\/(octet-stream|x-ms-dos-executable|x-msi)$/i
Nextcloud – How to Block EXE File From Upload
For block users from upload exe file, you can use module “File Access Control”.
Rules setting:
File MIME type
matches
/^application\/(octet-stream|x-ms-dos-executable|x-msi)$/i
iammdnor.com 