Re: [ossec-list] Help to eliminate false positive

2012-12-11 Thread dan (ddp)
On Mon, Dec 10, 2012 at 12:53 PM, Scott wa6...@gmail.com wrote: I'm having trouble making a rule to eliminate this false positive, rule 1002 is kicking in: sendmail[24167]: qBAHj1gY023631: to=fatal-err...@example.com, delay=00:00:06, xdelay=00:00:05, mailer=esmtp, pri=120705,

Re: [ossec-list] Help to eliminate false positive

2012-12-11 Thread dan (ddp)
On Tue, Dec 11, 2012 at 5:03 PM, Scott Nelson wa6...@gmail.com wrote: On Dec 11, 2012, at 3:55 PM, dan (ddp) wrote: On Mon, Dec 10, 2012 at 12:53 PM, Scott wa6...@gmail.com wrote: I'm having trouble making a rule to eliminate this false positive, rule 1002 is kicking in: sendmail[24167]:

Re: [ossec-list] Help to eliminate false positive

2012-12-11 Thread Scott Nelson
On Dec 11, 2012, at 4:16 PM, dan (ddp) wrote: You could match on the fatal-errors@blahblah as above, but set the level higher. Then create a child rule matching the Ok: queued bit. Sure. Thank's a lot for your help, Dan. Scott

Re: [ossec-list] Help to eliminate false positive

2012-12-10 Thread Hugo Deprez
Hello, rule 1002 is showing up when it match some bad words here I think it match errors in the mail address. The bad words is configured on the rule's file. One solution is to create an exception for this case (maybe not the best) Regards, Hugo On 10 December 2012 18:53, Scott

RE: [ossec-list] Help to eliminate false positive

2012-12-10 Thread Castle, Shane
Um - error and fatal both occur there, so what you really want to do is not alert on the string fatal-errors@. (Who ever creates a mail username of fatal-errors? Must be an example.com issue.) This was one of the first things I ever had to do in locally configuring rules for OSSEC. This is

Re: [ossec-list] Help to eliminate false positive

2012-12-10 Thread Brenden Walker
On Mon, 10 Dec 2012 09:53:17 -0800 (PST) Scott wa6...@gmail.com wrote: I'm having trouble making a rule to eliminate this false positive, rule 1002 is kicking in: sendmail[24167]: qBAHj1gY023631: to=fatal-err...@example.com, delay=00:00:06, xdelay=00:00:05, mailer=esmtp, pri=120705,