Why would security sage recommend to use such a large file then? Anyways. I guess I should just stay away from it then. -- Jeff
> >> What I actually did was I grabbed Security Sages header_check file. It >> doesn't seem that large to me(it is 1515 lines). We get about 35k >> messages a day and I reject about 30K in smtpd? > > That it huge for a header check file! Typically they are well under 100 > lines. > >> > if you aren't using pcre:, then switch to pcre: and get 30+ times >> > efficiency. >> >> I would guess I need to rebuild postfix to enable this? > > If it was not built in before, yes. There is a very good README on it > that comes with Postfix. > > If rebuilding from the same source files, remember "make tidy" first. If > taking this opportunity to upgrade, you will be in a different source tree > and do not need to use that command. > >> Also, should I make any changes to the regexp file? > > If you know about and understand regexp optimization, yes, make changes. > If not, research that topic first so you do not accidentally make things > worse. > > --Eric > > >
