Where's the config for adding stuff like this (remember I'm more akin to knocking the M4 file in to shape :)
> -----Original Message----- > From: Jake Vickers [mailto:[EMAIL PROTECTED] > Sent: 20 February 2006 15:31 > To: [email protected] > Subject: Re: [qmailtoaster] Filtering / security > > Simon Jones wrote: > > >Hi there, > > > >I've built a qmail toaster and now need to lock it down properly - > >anyone point me to a howto on setting up ptr lookup's / rbl > checking / > >dictionary attack prevention / etc... Plus any other snazzy > methods you've come across! > >This machine will be a backup relay (yup Jake, I finally got > it working > >properly!!) > > > > > Glad to see you got it working. > First and foremost, a good firewall. Nick supplies one on his > site (I've never looked at it, really), but there's thousands > of example firewalls out there if you don't write one yourself. > As far as RBL's; a couple are included (spamcop, spamhaus, > etc.), and I added (after extensive research to keep FP's > down), so mine looks like this: > -r sbl-xbl.spamhaus.org -r bl.spamcop.net -r relays.ordb.org > -r dnsbl.antispam.or.id > > Don't know about the rest. I used to use a firewall script > that looked for hack attempts (such as dictionary attacks > against root), but in the end I just moved my SSH port up > above 1024 so it's not easily detectable. Stopped all of my > dictionary attacks against root. > > --------------------------------------------------------------------- > QmailToaster hosted by: VR Hosted <http://www.vr.org> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.375 / Virus Database: 267.15.11/264 - Release > Date: 17/02/2006 > > --------------------------------------------------------------------- QmailToaster hosted by: VR Hosted <http://www.vr.org> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
