ConfigServer Community Forum

Being naive, but I thought if the ports were not listed in "Allow incoming TCP ports", I assumed therfor they are cosed ? If the port is closed, then the ftp client shouldn't even get to the login prompt, should it ??? If the port isn't open, the client ought to have failed to connect, but quite obv...

I've had a number of failed FTP login attempts over night, but port 21 is not included in "Allow incoming TCP ports" Niether is my secret sftp port number. I'm at a loss how these login attempts managed to get through CSF. (ftpd) Failed FTP login from 119.xx.xx.xxx (CN/China/Jilin/-/194.xx.xx.xxx.ad...

For UptimeRobot add the list of it's IP's to your IP allow whitelist.
https://uptimerobot.com/locations

Under MSFE-Front End >> Bulk Actions. Would it be possible to add a bulk action to add the offending IP addresses to CSF Firewall blocklist. At the moment, you have to enter inside each message and choose block from within, which is time consuming. It would be nice to highlight them in bulk and bloc...

Now I understand.

I have this configured on my server, but don't see the errors you mention in any logs.
However, if I try to connect to either of those servers from my local PC, they timeout.

CSF is a software firewall.

Where do you see the config for these.
I don't see these in my config.

I get server timeout when trying to navigate to www.rbl.jp.

That question might be better posted on the WHM/Cpanel forum.
I'd be interested to learn the outcome.

Does anyone from CSF participate in this forum.
I regularly see lots of questions with little or no credible answers.

I see in my logs a small number of failed logins from an IP, which is blocked in CSF at 00:04am xxxx.xxx.xxx.xxx # lfd: (smtpauth) Failed SMTP AUTH login from xxx.xxx.xxx.xx. (AU/Australia/New South Wales/Sydney/xxx.xxx.xxx.xx.static.exetel.com.au): 1 in the last 3600 secs - Mon May 14 00:04:44 2018...