Search found 106 matches

by keat63
13 Jun 2017, 14:44
Forum: MailScanner Front-End
Topic: Purging
Replies: 3
Views: 3971

Purging

I'm running Exim on CentOS with pop3 mail boxes. If I try to open an email via WHM 'Mail Delivery Reports' after the user has downloaded it, it fails, as the message no longer exists. However, I can still open the message via MSFE 'MailControl' Does MSFE store email messages after theyv'e been downl...
by keat63
13 Jun 2017, 11:57
Forum: MailScanner Front-End
Topic: How to set Mail Control to warning after 500 emails sent on few hours?
Replies: 2
Views: 4235

Re: How to set Mail Control to warning after 500 emails sent on few hours?

If mailscanner doesnt do this, then I'm pretty sure Relay Tracking in CSF does.
by keat63
13 Jun 2017, 11:52
Forum: MailScanner Front-End
Topic: changing SA scores
Replies: 2
Views: 3365

changing SA scores

I want to change a few SpamAssisin scores,
I take it that I need to modify /usr/mailscanner/etc/spamassasin.conf and then reload and restart MSFE ?
by keat63
12 Jun 2017, 15:55
Forum: MailScanner Front-End
Topic: MailScanner dangerous attachments not being blocked
Replies: 1
Views: 2876

Re: MailScanner dangerous attachments not being blocked

Is MSFE actually reading the rules.
I ran a mailscanner lint test and found that the rules were unable to be read.
Re- running the install fixed this for me.
by keat63
12 Jun 2017, 15:51
Forum: MailScanner Front-End
Topic: Virus got through
Replies: 2
Views: 3383

Re: Virus got through

Hi Sarah

I suspect my install wasn't quite right, as i've also been seeing a message about not being unable to read the rules (I have a support ticket open).
I re-ran the install this afternoon and now the reading rules failure has subsided, and I suspect now scanning files.
by keat63
12 Jun 2017, 15:43
Forum: MailScanner Front-End
Topic: whitelist file attachments
Replies: 2
Views: 3061

Re: whitelist file attachments

Thanks.

Added allow \.clk$ - -

And now the file is going through.
by keat63
12 Jun 2017, 15:13
Forum: MailScanner Front-End
Topic: whitelist file attachments
Replies: 2
Views: 3061

whitelist file attachments

Is it possible to whitelist a file type ? Customer sent a remittance advice to our sales dept as a HTML file. For security purposes, our internal firewall locks these files, so that they can't be opened without prior investigation. It gives it a file name ending clk.. eg filename.clk The sales depar...
by keat63
12 Jun 2017, 10:44
Forum: MailScanner Front-End
Topic: Virus got through
Replies: 2
Views: 3383

Virus got through

I installed MSFE last week, so I'm watching the logs and activity avidly. Today, an email was passed to the end user, which I suspect contains multiple virus. It contained a number of compressed ACE files, which upon investigation both contain EXE's. I've now added ACE to the list of zip files in MS...
by keat63
19 Nov 2015, 08:28
Forum: General Discussion (csf)
Topic: Custom regex to block failed cpanel logins
Replies: 1
Views: 2442

Re: Custom regex to block failed cpanel logins

Looking at other custom regex rules, it's difficult to figure out exactly how they work. So I copied someone elses and modified it slightly. Would somethink like this do it ? if (($lgfile eq $config{CUSTOM2_LOG}) and ($line =~ /^\S+\s+\S+\s+Dropping connection from \[(\S+)\]/)) { return ("cpane...
by keat63
17 Nov 2015, 08:55
Forum: General Discussion (csf)
Topic: Custom regex to block failed cpanel logins
Replies: 1
Views: 2442

Custom regex to block failed cpanel logins

Guys. Could someone help me with a custom regex to block failed cpanel logins. I see quite a number of these daily. Dropping connection from xx.xxx.xx.xx because of tcp_wrappers at cpsrvd.pl line 4191 If there are only one or two entries, then i don't worry too much, but occasionally, i'll get some ...