Re: Spammed by Non-delivery-report? (someone is using my email to spam)

2006-09-03 Thread Christian Purnomo
: On Fri, 1 Sep 2006, Christian Purnomo wrote: : : > I am having so much trouble at present that some people are using my : > email address to send their spam messages, in return I get hundreds and : > hundres of non-delivery email + other misc reply such as out of office. Thanks All

Spammed by Non-delivery-report? (someone is using my email to spam)

2006-08-31 Thread Christian Purnomo
Hi Gurus, I am having so much trouble at present that some people are using my email address to send their spam messages, in return I get hundreds and hundres of non-delivery email + other misc reply such as out of office. How would I be able to use spamassassin to help me with this? would sa-lea

Re: Exchange/Outlook - how do you learn spam?

2005-06-23 Thread Christian Purnomo
I have implemented John's idea and it works like a charm! I use postfix in my mail gateway at the perimiter, I have : always_bcc = [EMAIL PROTECTED] The reason I'm bcc-ing is because my mail-gateway is not suitable to store large quantity of emails, very plain server. I wrote a simple perl scri

Re: Exchange/Outlook - how do you learn spam?

2005-06-21 Thread Christian Purnomo
PROTECTED]): : Christian Purnomo said: : > I have a similiar approach, I noticed though that when the email is : > copied across to a public folder OR an IMAP folder, the email : > header/body is changed with ms-application/tnef. So whatever you feed : > sa-learn, it's not going t

Re: Exchange/Outlook - how do you learn spam?

2005-06-21 Thread Christian Purnomo
I have a similiar approach, I noticed though that when the email is copied across to a public folder OR an IMAP folder, the email header/body is changed with ms-application/tnef. So whatever you feed sa-learn, it's not going to be effective as the body of the email has changed since from the origi

How to get sa-learn the original message of application/ms-tnef email?

2005-06-20 Thread Christian Purnomo
Hello All. We have a smarthost running spamassassin in the permiter, this host relays email for our internal domains to an M$ Exchange server in our private LAN. Spamassassin is doing a great job in filtering most spams. I get my MS Exchange users to drop any 'Undetected SPAM' to a folder whi