My hosting provider send me the below message
Is it a risk do we need it for the setup and then change back the permissions??
Provider Message:
Hello
elektronio.gr write permissions has been enabled for
\App_Data\
\bin\
\Content\
\Content\Images\
\Content\Images\Thumbs\
\Content\Images\Uploaded\
\Content\files\ExportImport\
we have security concerns enabling write for the folder entire folder \bin\ and \plugins\
we also have secuirty issues with enabling write permission for the files global.asax and web.config
you understand by enabling about 75% of your website, specifically the bin folder and files
\Global.asax
\web.config
exposes your website to write access by hacker -
if your account gets flagged as hacked - you account/ website could experience immediate service interruptions
please confirm you understand the security concens and if another options exist
to protect your website from hackers
I hope we have answered your questions with satisfaction response
If you have more questions regarding this issue, or this issue continues to concern you, please do not hesitate to login to OccSupport Suite and update or re-open this ticket.
Otherwise - please create a new ticket if you have a new issue.