We're switching to this over this weekend. http://www.redcondor.com/products/appliances.htm
[email protected] wrote: > One of the things I've done in the spam war is to use something called ASSP, > which is just Anti Spam SMTP Proxy. > > It does a passable job of prevening inbound spam, and it prevents anyone not > on my network from sending mail out through my server, via firewall rules > put on the server. > > You can use a similar setup to have your customer's emails filtered outbound > through something like this. It can also be placed on alternate ports and > using firewall rules, prevent any cust omer from sending mail directly out. > > I haven't needed to do that, at least not yet. > > ASSP, when run on the mail server machine itself, can also act as an > authentication and filtering of outbound emails. > > > > > ++++++++++++++++++++++++++++++++ > <insert witty tagline here> > > ----- Original Message ----- > From: "Marlon K. Schafer" <[email protected]> > To: "WISPA General List" <[email protected]> > Sent: Friday, June 26, 2009 8:33 AM > Subject: [WISPA] OT, pesky email stuff > > > >> Hi All, >> >> What are you guys doing for email these days? I LOVE my setup for it's >> reliability, ease of use etc. >> >> Hacked customer accounts and virus's are killing me though. We don't >> catch >> things until 100,000s of messages go out and we get black listed. This >> has >> now happened 3 or 4 times in the last couple of years. >> >> My server admins aren't coming up with a solution to this other than to >> limit cc's to 25 per message. We did that once before and my phone rang >> off >> the hook because people can't send jokes to their friends..... >> >> The other thing that makes it hard is that the log files that I get (up to >> 40 megs per day!) don't list the authenticated sender, only the reply >> address. So I see tens of thousands of messages from a user that's not >> even >> mine (faked info). sigh >> >> We use Courier MTA. >> >> My thought is to set the server to allow a max of 1000 messages per day >> per >> user. And to somehow make the log file ONLY send me the number of >> messages >> received per a user, and the number sent, user name and ip addy of all >> those >> sending. Twice now I've asked about that idea and gotten no response from >> the server admins. >> >> Suggestions? >> >> laters, >> marlon >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: [email protected] >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
