Re: understanding the logs

2011-11-08 Thread Simon Brereton
On 8 November 2011 02:53, Stan Hoeppner wrote: > On 11/8/2011 1:13 AM, Geert Mak wrote: > >> We had a user account hacked (weak password) and our SMTP server was used >> for sending spam. We discovered it after our mail server IP began to show up >> in RBLs. We improved the passwords, however th

Re: understanding the logs

2011-11-08 Thread Robert Schetterer
Am 08.11.2011 08:13, schrieb Geert Mak: > Hi, > > We had a user account hacked (weak password) and our SMTP server was used for > sending spam. We discovered it after our mail server IP began to show up in > RBLs. We improved the passwords, however the question is how best to watch > the server

Re: understanding the logs

2011-11-07 Thread Stan Hoeppner
On 11/8/2011 1:13 AM, Geert Mak wrote: > We had a user account hacked (weak password) and our SMTP server was used for > sending spam. We discovered it after our mail server IP began to show up in > RBLs. We improved the passwords, however the question is how best to watch > the server in case

understanding the logs

2011-11-07 Thread Geert Mak
Hi, We had a user account hacked (weak password) and our SMTP server was used for sending spam. We discovered it after our mail server IP began to show up in RBLs. We improved the passwords, however the question is how best to watch the server in case a similar thing happens again. We created