Hello,
I am an experience system admin and i can help you in this project.
You can view my profile for similar projects i have completed.
This is critical issue and need to be handled with care.
We can discuss it and work on it to make your imp files save.
for server, i need to re setup your whole server.
i will charge hourly rate of 15$ on this task.
I am ready to start on it and if you have any query please feel free to ask.
Thanks.