Search found 83 matches

by keat63
18 Sep 2019, 15:51
Forum: General Discussion (csf)
Topic: FTP attemps even though port is not open
Replies: 7
Views: 1446

Re: FTP attemps even though port is not open

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...
by keat63
18 Sep 2019, 08:41
Forum: General Discussion (csf)
Topic: FTP attemps even though port is not open
Replies: 7
Views: 1446

FTP attemps even though port is not open

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...
by keat63
14 Jun 2019, 11:50
Forum: General Discussion (csf)
Topic: Custom REGEX rules for CSF.
Replies: 60
Views: 77847

Re: Custom REGEX rules for CSF.

For UptimeRobot add the list of it's IP's to your IP allow whitelist.
https://uptimerobot.com/locations
by keat63
07 Nov 2018, 11:53
Forum: MailScanner
Topic: Feature Request
Replies: 1
Views: 1524

Feature Request

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...
by keat63
22 May 2018, 15:04
Forum: General Discussion (csf)
Topic: RBL check timeout
Replies: 4
Views: 1567

Re: RBL check timeout

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.
by keat63
22 May 2018, 09:50
Forum: General Discussion (csf)
Topic: CSF for physical server ?
Replies: 1
Views: 942

Re: CSF for physical server ?

CSF is a software firewall.
by keat63
21 May 2018, 14:27
Forum: General Discussion (csf)
Topic: RBL check timeout
Replies: 4
Views: 1567

Re: RBL check timeout

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.
by keat63
21 May 2018, 14:22
Forum: General Discussion (csf)
Topic: cPHulk Brute Force blacklisted countries still showing in csf.deny
Replies: 1
Views: 943

Re: cPHulk Brute Force blacklisted countries still showing in csf.deny

That question might be better posted on the WHM/Cpanel forum.
I'd be interested to learn the outcome.
by keat63
21 May 2018, 08:43
Forum: General Discussion (csf)
Topic: Blocked IP still comes back
Replies: 1
Views: 910

Re: Blocked IP still comes back

Does anyone from CSF participate in this forum.
I regularly see lots of questions with little or no credible answers.
by keat63
17 May 2018, 10:32
Forum: General Discussion (csf)
Topic: Blocked IP still comes back
Replies: 1
Views: 910

Blocked IP still comes back

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...