Re: Best Suggestion For Blacklisting Senders

2010-01-23 Thread Ansgar Wiechers
On 2010-01-22 Carlos Williams wrote: > On Thu, Jan 21, 2010 at 2:43 PM, Brian Evans - Postfix List wrote: >> This is a client IP not a sender, e. g. 'MAIL FROM: br...@example.com' >> >> The IP should go into a file referenced by a check_client_access >> restriction. > > I think I still don't have

Re: Best Suggestion For Blacklisting Senders

2010-01-22 Thread Carlos Williams
On Thu, Jan 21, 2010 at 2:43 PM, Brian Evans - Postfix List wrote: > This is a client IP not a sender, e. g. 'MAIL FROM: br...@example.com' > > The IP should go into a file referenced by a check_client_access > restriction. I think I still don't have a understanding at how to properly read / und

Re: Best Suggestion For Blacklisting Senders

2010-01-21 Thread Carlos Williams
On Thu, Jan 21, 2010 at 3:35 PM, Brian Evans - Postfix List wrote: > Since you have 'smtpd_delay_reject = yes', it does not matter. > All restrictions are processed during 'RCPT TO' time with this (default) > setting. > All information about client, helo, sender and recipient are available > in th

Re: Best Suggestion For Blacklisting Senders

2010-01-21 Thread Brian Evans - Postfix List
On 1/21/2010 3:20 PM, Carlos Williams wrote: > On Thu, Jan 21, 2010 at 2:43 PM, Brian Evans - Postfix List > wrote: > >> This is a client IP not a sender, e. g. 'MAIL FROM: br...@example.com' >> >> The IP should go into a file referenced by a check_client_access >> restriction. >> > So whe

Re: Best Suggestion For Blacklisting Senders

2010-01-21 Thread Carlos Williams
On Thu, Jan 21, 2010 at 2:43 PM, Brian Evans - Postfix List wrote: > This is a client IP not a sender, e. g. 'MAIL FROM: br...@example.com' > > The IP should go into a file referenced by a check_client_access > restriction. So when I generate a 'check_client_access' file in '/etc/postfix', I need

Re: Best Suggestion For Blacklisting Senders

2010-01-21 Thread Brian Evans - Postfix List
On 1/21/2010 2:34 PM, Carlos Williams wrote: > Everyday I have a notification from my virus scanner that a Virus / > Trojan was received from a specific IP: > > The email every day is from the same IP to the same recipient on my > Postfix server. I have what most of you consider a very small / low

Best Suggestion For Blacklisting Senders

2010-01-21 Thread Carlos Williams
Everyday I have a notification from my virus scanner that a Virus / Trojan was received from a specific IP: *** A virus was found: Trojan.Delf-5385 Banned name: .exe,.exe-ms,postcard.htm ... .exe Scanner detecting a virus: ClamAV-clamd Content typ