On Sun, 2005-04-24 at 07:54 -0500, Mike Klinke wrote: > On Sunday 24 April 2005 02:29, Ankush Grover wrote: > > > > > What i want to know what kind of programs they are using to > > filter those mails.I don't know much about their setup as my > > friend is a software developer and he has very less knowledge > > about the system administration part. > > > > Can anybody tell me about those sniffers and programs for filter > > or checking the mail traffic. > > > > You can use something like snort ( www.snort.org ) and set up your > own rule definitions to trigger packet captures of interest. > But frankly, if the users are savvy enough, they can always use gpg/pgp and things will be encrypted. The other thing which may be useful is to do archiving, some sort of BCC for every mail that gets sent/received. Note that this can get out of hand/big pretty quickly. > -- Ow Mun Heng Gentoo/Linux on DELL D600 1.4Ghz 98% Microsoft(tm) Free!! Neuromancer 15:23:39 up 18:30, 7 users, load average: 0.75, 0.57, 0.42
