Pipe characters in From and To's

2010-02-11 Thread Spiro Harvey
We're getting a boatload of To and From addresses starting with pipe characters on one of our clients' mailservers. The messages themselves don't appear particularly malicious -- the ones we've seen are just pill spam -- but there are craploads of them. I was thinking about configuring an SA rule

Re: Pipe characters in From and To's

2010-02-11 Thread Ralph Bornefeld-Ettmann
Am 11.02.2010 22:37, schrieb Spiro Harvey: > We're getting a boatload of To and From addresses starting with pipe > characters on one of our clients' mailservers. The messages themselves > don't appear particularly malicious -- the ones we've seen are just > pill spam -- but there are craploads of

Re: Pipe characters in From and To's

2010-02-12 Thread Kevin Golding
In article <20100212103757.4dde0...@goof.off.knossos.net.nz>, Spiro Harvey writes >So I'm just wondering if others encounter this with enough regularity, >and if so what your thoughts and advice are. I don't particularly want >to add rules into sendmail, so SA is my avenue of choice. I've seen a

Re: Pipe characters in From and To's

2010-02-12 Thread SM
Hi Spiro, At 13:37 11-02-10, Spiro Harvey wrote: We're getting a boatload of To and From addresses starting with pipe characters on one of our clients' mailservers. The messages themselves don't appear particularly malicious -- the ones we've seen are just pill spam -- but there are craploads of