[IMail Forum] Open Relay question...

2005-06-07 Thread Mike Post
Earlier this week, we started getting messages bounced from some of our customers. The messages contained a link to spamhaus.org, which said I was listed at another organization. Going through the steps to get removed showed that I wasn't an open relay to begin with. I have blocked port 25 to all

[IMail Forum] Open Relay question

2002-10-08 Thread Keith W. Schoenly
Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for anyone the only option that is technically considered an open relay? We've always used relay for local hosts, but several months ago someone spammed a huge

RE: [IMail Forum] Open Relay question

2002-10-08 Thread John Tolmachoff
, October 08, 2002 6:51 AM To: [EMAIL PROTECTED] Subject: [IMail Forum] Open Relay question Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for anyone the only option that is technically considered an open relay? We've

RE: [IMail Forum] Open Relay question

2002-10-08 Thread Marc Catuogno
] Subject: [IMail Forum] Open Relay question Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for anyone the only option that is technically considered an open relay? We've always used relay for local hosts

Re: [IMail Forum] Open Relay question

2002-10-08 Thread Sanford Whiteman
Are the Relay for local hosts, for local users, and for address options essentially useless as security if a spammer can simply send messages using your own accounts? The first two, yes, are open relays. The last is fine--'No' and 'Addresses' are safe (provided that you manage

Re: [IMail Forum] Open Relay question

2002-10-08 Thread Len Conrad
Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for anyone the only option that is technically considered an open relay? no, relay for local is also open. We've always used relay for local hosts, but

Re: [IMail Forum] Open Relay question

2002-10-08 Thread Bob McGregor
excellent answer Scott!!! And just the reason people subscribe to this list! On Tuesday, October 8, 2002 8:40 AM, R. Scott Perry [EMAIL PROTECTED] wrote: Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for

Re: [IMail Forum] Open Relay question

2002-10-08 Thread R. Scott Perry
Of the five primary Relay Options that Imail provides (for anyone, no relay, for local hosts, for local users, for addresses) is relay for anyone the only option that is technically considered an open relay? FAQ: IMail's SMTP Security options have a number of relaying choices. Of them, only

[IMail Forum] Open Relay Question

2002-05-24 Thread Jim Chandler
Thanks in advance for any help on this issue. I run Imail (6.x) along with Trend Micro's VirusWall and eManager, on a single Win2K server. I host 3 small email domains and except for an infrequent need to reboot to correct an unexplained stop of the SMTP service, my system is very solid and

Re: ORDB:[IMail Forum] Open Relay Question

2002-05-24 Thread R. Scott Perry
My problem/question concerns mail relay. I know that the only secure settings for Imail are No Relay, with clients using smtp authentication, or Relay for Specified Addresses, but since incoming mail is first received by the VirusWall I don't think smtp authorization will work correctly. You

RE: ORDB:[IMail Forum] Open Relay Question

2002-05-24 Thread Jim Chandler
Hickory, NC 28603 828.322.9191 x215 828.485.4215 828.322.5991 FAX -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of R. Scott Perry Sent: Friday, May 24, 2002 9:39 AM To: [EMAIL PROTECTED] Subject: Re: ORDB:[IMail Forum] Open Relay Question My problem/question

RE: ORDB:[IMail Forum] Open Relay Question

2002-05-24 Thread R. Scott Perry
Thanks for your reply. I just ran the open relay test at abuse.net. My system passes all test except the one where a message is sent to invalid user@mydomain. an excerpt of the test report is pasted below. RCPT TO:[EMAIL PROTECTED] I ultimately do receive this test message and that is why I