Why are webserver requests redirecting to locahost all of a sudden?

[volcs0]

Thanks for the tips. Fortunately, this is a small departmental webserver that sits behind a firewall - no access without first logging onto a workstation, and no outside access without VPN.

I agree that there are vulnerabilities to consider, and I will look carefully into them, starting with the IP logs.

Thanks for the tips. I told the group I would restart the server early tomorrow morning, and then I will report back here.