Full Disclosure mailing list archives
Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026
From: petard <petard () sdf lonestar org>
Date: Sun, 22 Jun 2003 01:33:34 +0000
On Sat, Jun 21, 2003 at 09:41:18PM +0200, Dietmar Goldbeck wrote:
If ISPs start blocking ports, i would vote for tcp/25. People should not be allowed to run smtp servers, unless they have proven knowledge in the relevant RFCs. :-))
Please don't suggest such things, even in jest! I am in the process of switching ISPs right now because the geniuses at mine decided that they would rather block port 25 in *both* directions at the border than deal with abusers properly. For those that would ask "what harm does using the ISP's mail server cause you if you are not a spammer?", go read RFC 2487. For one of my mail accounts, I connect directly to a particular mail server, then use the STARTTLS extension along with mutually authenticated SSL, and that is the only way I can send mail to certain non-public mailing lists. Why not just make the only commercially available "internet access" go through their ISP's http proxy? Anyone who wants to send mail can use webmail, and anyone who wants encryption is probably evil anyway. Regards, petard -- "I say we institute [...] roving squadrons of Darren Reed clones to bore yuppie scum like this to death with the inherent merits of ipf over pf." -- Anonymous Coward, OpenBSD Journal (http://deadly.org/) _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Windows Messenger Popup Spam on UDP Port 1026 Joe Stewart (Jun 20)
- Re: Windows Messenger Popup Spam on UDP Port 1026 morning_wood (Jun 20)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Johannes Ullrich (Jun 21)
- Re: [Dshield] Re: Windows Messenger Popup Spamon UDP Port 1026 morning_wood (Jun 21)
- Re: [Dshield] Re: Windows Messenger Popup Spamon UDP Port 1026 Joe Stewart (Jun 23)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Dietmar Goldbeck (Jun 21)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 petard (Jun 21)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Roy S. Rapoport (Jun 22)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Rick Updegrove (Jun 23)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Johannes Ullrich (Jun 21)
- Message not available
- Re: Windows Messenger Popup Spam - advisory amended Joe Stewart (Jun 23)
- Re: Windows Messenger Popup Spam on UDP Port 1026 morning_wood (Jun 20)
- Re: [Dshield] Re: Windows Messenger Popup Spam on UDP Port 1026 Rick Updegrove (Jun 23)
- Re: RE: Windows Messenger Popup Spam on UDP Port 1026 Shawn McMahon (Jun 23)
- Re: RE: Windows Messenger Popup Spam on UDP Port 1026 Niels Bakker (Jun 23)