Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-25 Thread Andy Dorman
On 05/24/2011 01:05 PM, Arjen de Korte wrote: Something very similar is already available in Horde through the Permission system where you can add IMP, specify the number of recipients per message (max_recipients) and total recipients per time unit (max_timelimit). You need to have the Outgoing

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-25 Thread Michael Menge
Quoting Götz Reinicke - IT-Koordinator : Am 24.05.11 21:40, schrieb Andrew Morgan: On Tue, 24 May 2011, Götz Reinicke - IT-Koordinator wrote: Hi, I did not find the compromised account yet, but I see a lot off messages like the following one in our logs: /var/log/httpd/ssl_request_log.1:[21

Re: [imp] Spam Problem ... close to a solution ... may be you could help? - Kowtow Strike! :-)

2011-05-25 Thread Götz Reinicke - IT-Koordinator
Am 24.05.11 21:40, schrieb Andrew Morgan: > On Tue, 24 May 2011, Götz Reinicke - IT-Koordinator wrote: <...> > One thing I forgot to mention about identifying compromised accounts - > the spammers like to put the content of their message (the spam) into > the user's signature block. That simplifi

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-25 Thread Götz Reinicke - IT-Koordinator
Am 24.05.11 21:40, schrieb Andrew Morgan: > On Tue, 24 May 2011, Götz Reinicke - IT-Koordinator wrote: > >> Hi, >> >> I did not find the compromised account yet, but I see a lot off messages >> like the following one in our logs: >> >> /var/log/httpd/ssl_request_log.1:[21/May/2011:01:10:54 +0200]

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-24 Thread Andrew Morgan
On Tue, 24 May 2011, Götz Reinicke - IT-Koordinator wrote: Hi, I did not find the compromised account yet, but I see a lot off messages like the following one in our logs: /var/log/httpd/ssl_request_log.1:[21/May/2011:01:10:54 +0200] 74.82.171.30 TLSv1 RC4-MD5 "POST /horde/imp/compose.php?uniq

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-24 Thread Arjen de Korte
Citeren Andy Dorman : 1. We run memcache on the horde servers. We then added local code to horde/imp/lib/Compose.php to save and update a 24 hour count of recipients in memcache for a sender. Then when a sender hits the 24 hr limit or a limit for the number of addresses in a single email

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-24 Thread Rick Romero
Quoting Andy Dorman : Also, the domain admin can also look at the email and if it is really spam, they can quickly shut down the spammer. Off-topic - I like to know how much spam they would have sent, so when I verify it's spam I redirect their outgoing mail to /dev/null but continue to

Re: [imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-24 Thread Andy Dorman
On 05/24/2011 07:53 AM, � wrote: Hi, I did not find the compromised account yet, but I see a lot off messages like the following one in our logs: /var/log/httpd/ssl_request_log.1:[21/May/2011:01:10:54 +0200] 74.82.171.30 TLSv1 RC4-MD5 "POST /horde/imp/compose.php?uniq=721hskg326yc HTTP/1.1" 92

[imp] Spam Problem ... close to a solution ... may be you could help?

2011-05-24 Thread Götz Reinicke - IT-Koordinator
Hi, I did not find the compromised account yet, but I see a lot off messages like the following one in our logs: /var/log/httpd/ssl_request_log.1:[21/May/2011:01:10:54 +0200] 74.82.171.30 TLSv1 RC4-MD5 "POST /horde/imp/compose.php?uniq=721hskg326yc HTTP/1.1" 92 /var/log/httpd/ssl_request_log.1:[