Search found 74 matches

Search found 74 matches Page 1 of 8
by keat63
20 Sep 2019, 08:20
Forum: General Discussion (csf)
Topic: FTP attemps even though port is not open
Replies: 7
Views: 354

From my trusted IP, if I try to connect to ftp via port xxx (some random made up number),, my ftp client just times out.
But I havn't tried from a non trusted IP.
This is something I'd have to do from home, i just keep forgetting.
by keat63
19 Sep 2019, 10:01
Forum: General Discussion (csf)
Topic: FTP attemps even though port is not open
Replies: 7
Views: 354

I like the analogy, and its very similar to the one I used when I was explaining to my colleague. However, using the same analogy. If the door is closed, locked and moved to the side of the house. I wouldn't hear him knocking, in fact he'd have nothing to knock on. In my case, the port is closed, th...
by keat63
18 Sep 2019, 15:51
Forum: General Discussion (csf)
Topic: FTP attemps even though port is not open
Replies: 7
Views: 354

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: 354

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
17 Jun 2019, 14:19
Forum: MailScanner Front-End
Topic: Suspicous process
Replies: 0
Views: 1527

Any ideas why Mailscanner has started throwing these warnings. Only started in the last couple of days, maybe after updating WHM. Executable: /usr/local/cpanel/3rdparty/perl/528/bin/perl Command Line (often faked in exploits): MailScanner: waiting for messages Network connections by the process (if ...
by keat63
14 Jun 2019, 11:50
Forum: General Discussion (csf)
Topic: Custom REGEX rules for CSF.
Replies: 53
Views: 59225

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: 997

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
16 Oct 2018, 14:36
Forum: MailScanner
Topic: Blacklisted Domains
Replies: 0
Views: 1036

When a domain is blacklisetd in MSFE, does the sending server receive any sort of bounce.
by keat63
13 Jul 2018, 08:39
Forum: MailScanner Front-End
Topic: Virus was delivered
Replies: 0
Views: 867

Any reason why a virus was delivered to a mailbox ?

I can see that mailscanner detected it, but it was Norton Internet Security on the client PC which quarantined it.
by keat63
22 May 2018, 15:04
Forum: General Discussion (csf)
Topic: RBL check timeout
Replies: 4
Views: 975

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.
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