Re: [users] Re: Blocking spam

2001-05-09 Thread MaD dUCK
also sprach Martin Feeney (on Wed, 09 May 2001 11:09:48AM +0100): > Except you'll then try to download the 200k email. try using top instead > of retr. It'll get the headers plus a bunch of lines of the message. good point. thanks. martin; (greetings from the heart of the sun.) \__

Re: [users] Re: Blocking spam

2001-05-09 Thread Martin Feeney
On Tue, 08 May 2001 20:05:20 MaD dUCK wrote: > figure out which mail it is (i.e. which index), then telnet to port > 110 of your isp and delete it yourself with the following command > sequence (this is POP3): > > %> telnet mail 110 > USER username > PASS password > DELE 35 > QUIT > > you can us

Re: [users] Re: Blocking spam

2001-05-08 Thread MaD dUCK
also sprach Alvin Oga (on Tue, 08 May 2001 01:06:12PM -0700): > i dont use or allow pop3 ftp/telnet is NOT allowed either all the users allowed to do port 110 POP3 have /bin/false shells on my systems. i allow anonymous ftp only and all HTTP auth is handled by SSL channels. if you have ssh you

Re: Blocking spam

2001-05-08 Thread Thomas Weinbrenner
V. Suresh wrote: > I want to delete a mail in my ISP's popserver without downloading it > if it is from a particular person. I use fetchmail, exim on > dialup. How do I do this? You could use popsneaker http://www.ixtools.de/popsneaker/ -- Thomas Weinbrenner

Re: [users] Re: Blocking spam

2001-05-08 Thread Alvin Oga
hi ya "mad" On Tue, 8 May 2001, MaD dUCK wrote: > also sprach Alvin Oga (on Tue, 08 May 2001 12:38:33PM -0700): > > if you can telnet into the machine... > > at port 110, you can probably login on the telnet/ssh port ??? > > do what? think about this again. what if your POP3 server is a windoz

Re: [users] Re: Blocking spam

2001-05-08 Thread Nathan E Norman
On Tue, May 08, 2001 at 12:38:33PM -0700, Alvin Oga wrote: > - seems silly to disallow ssh into a pop3 server in my book > especially to those that would like to do so to clean > up emails first Well, I wouldn't give the average POP user a shell account at all, but use a DB for P

Re: [users] Re: Blocking spam

2001-05-08 Thread MaD dUCK
also sprach Alvin Oga (on Tue, 08 May 2001 12:38:33PM -0700): > if you can telnet into the machine... > at port 110, you can probably login on the telnet/ssh port ??? do what? think about this again. what if your POP3 server is a windoze machine??? > - i think that if one were using insecur

Re: [users] Re: Blocking spam

2001-05-08 Thread Alvin Oga
hi if you can telnet into the machine... at port 110, you can probably login on the telnet/ssh port ??? - i think that if one were using insecure pop3, they might as well allow you to telnet/ssh in ( your already have a login account ) - seems silly

Re: [users] Re: Blocking spam

2001-05-08 Thread Henrique de Moraes Holschuh
On Tue, 08 May 2001, MaD dUCK wrote: > figure out which mail it is (i.e. which index), then telnet to port > 110 of your isp and delete it yourself with the following command > sequence (this is POP3): > > %> telnet mail 110 > USER username > PASS password > DELE 35 > QUIT > > you can use RETR 34

Re: [users] Re: Blocking spam

2001-05-08 Thread MaD dUCK
also sprach V.Suresh (on Tue, 08 May 2001 10:51:54PM +0600): > I do use procmail, and if i am right, procmail will start work only > after the whole mail has been downloaded by fetchmail, am I right? > Suppose a mail of 200 KB resides in your inbox on a pop3server, > and you want to delete i

Re: Blocking spam

2001-05-08 Thread V.Suresh
I do use procmail, and if i am right, procmail will start work only after the whole mail has been downloaded by fetchmail, am I right? Suppose a mail of 200 KB resides in your inbox on a pop3server, and you want to delete it in the server, without retrieving it, how doyou do that? Once up

Re: Blocking spam

2001-05-08 Thread [EMAIL PROTECTED]
> I want to delete a mail in my ISP's popserver without downloading it if it > is from a particular person. I use fetchmail, exim on dialup. How do I > do this? you should use ~/.procmailrc to filter your mail as follows: :0: * [EMAIL PROTECTED] /dev/null :0: * ^from.*sex /dev/null you utilize p

Blocking spam

2001-05-08 Thread V.Suresh
I want to delete a mail in my ISP's popserver without downloading it if it is from a particular person. I use fetchmail, exim on dialup. How do I do this? -- --V.Suresh. sureshvuserssourceforgenet http://www16.brinkster.com/vsuresh. --Powered by Debian--

Re: Blocking spam by IP number

1997-08-17 Thread Richard G. Roberto
This kind of information would look good on our web site. On Sat, 16 Aug 1997, Bruce Perens wrote: > Bruce Perens <[EMAIL PROTECTED]> writes: > > By the way, I return an error message rather than simply delaying the > > connection until it times out because under the Electronic Communications >

Re: Blocking spam by IP number

1997-08-17 Thread Bruce Perens
Bruce Perens <[EMAIL PROTECTED]> writes: > By the way, I return an error message rather than simply delaying the > connection until it times out because under the Electronic Communications > and Privacy Act it is unlawful to intercept electronic mail without an > indication to the sender. From: Ca

Re: Blocking spam by IP number

1997-08-16 Thread Carey Evans
Bruce Perens <[EMAIL PROTECTED]> writes: > By the way, I return an error message rather than simply delaying the > connection until it times out because under the Electronic Communications > and Privacy Act it is unlawful to intercept electronic mail without an > indication to the sender. How wou

Re: Blocking spam by IP number

1997-08-16 Thread Bruce Perens
> Blocking mail is something that, imho, the MTA should do. That is, the > MTA handles 'mail', like the kernel handles 'packets'. And the spam is > in the 'mail', not in the 'packets'. Do you understand what I mean? Unfortunately, there is no known textual mechanism that can reliably reject spam.

Re: Blocking spam by IP number

1997-08-16 Thread Craig Sanders
On Fri, 15 Aug 1997, Remco van de Meent wrote: > On Fri, 15 Aug 1997, Craig Sanders wrote: > > : that's one of the reasons i prefer packet filtering to > : tcp-wrappers. block it out in the kernel before it gets to the > : application level. > > Hmm.. I don't agree with you on your last senten

Re: Blocking spam by IP number

1997-08-15 Thread Remco van de Meent
On Fri, 15 Aug 1997, Craig Sanders wrote: : that's one of the reasons i prefer packet filtering to tcp-wrappers. : block it out in the kernel before it gets to the application level. Hmm.. I don't agree with you on your last sentence. Why should the kernel take care of something which has absol

Re: Blocking spam by IP number

1997-08-15 Thread Craig Sanders
On Thu, 14 Aug 1997, Remco van de Meent wrote: > On Thu, 14 Aug 1997, David Sewell wrote: > > : I think a Debian spam-blocking package, using TCPD and generalized > : to cover all MTAs, would be a good thing, with a couple of caveats. > > That's quite difficult to implement. > > One of the most

Re: Blocking spam by IP number

1997-08-15 Thread Craig Sanders
On Mon, 11 Aug 1997, Bruce Perens wrote: > I'm building a spam blocking package for Debian. While that is going on, i notice that the latest sendmail package includes Claus Aßmann's anti-spam stuff. I've been using them for several months now, and they're quite good. not perfect, but they do wor

Re: Blocking spam by IP number

1997-08-14 Thread Remco van de Meent
On Thu, 14 Aug 1997, David Sewell wrote: : I think a Debian spam-blocking package, using TCPD and generalized to : cover all MTAs, would be a good thing, with a couple of caveats. That's quite difficult to implement. One of the most important reasons: not all MTA are using tcpserver/inetd/xine

Re: Blocking spam by IP number

1997-08-14 Thread David Sewell
On Mon, Aug 11, 1997 at 11:49:00PM -0800, Bruce Perens wrote: > My final version will not simply deny the connections, but will output > an SMTP error to them which will cause an immediate mail bounce at their > end. I've been using the tcpd "banners" option, with lines in /etc/hosts.deny that bas

Blocking spam by IP number

1997-08-12 Thread Bruce Perens
I'm building a spam blocking package for Debian. While that is going on, some of you might find this useful. Look for the SMTP daemon in your /etc/inetd.conf . If it's being started through "tcpd", you'll see an invocation of "tcpd" in the file on the same line just before the invocation of the SMT