Firewall Wizards mailing list archives
Re: [OT?] Anybody Recognize These Uploads?
From: "Eric N. Valor" <ericv () cruzio com>
Date: Wed, 25 Dec 2002 00:55:44 -0800
Well, I can't say what the data might be. But dip.t-dialin.net is a constant source of anon FTP scans. The admins claim to care, but don't. Just delete the data and filter that netblock.
At 12:00 PM 12/24/2002 -0500, you wrote:
Hi All, Maybe kind of off-topic, maybe not. My FTP server at home allows sand-boxed FTP uploads [1]. Occasionally I see things in there with all-numeric filenames. They seem to be some kind of unidentified [2] data. They're all the same size. Here's what's there currently: $ ls -l [0-9]* -rw-rw-r-- 1 ftp ftp 104154 Dec 20 18:21 389.204 -rw-rw-r-- 1 ftp ftp 104154 Dec 21 09:27 449.833 -rw-rw-r-- 1 ftp ftp 104154 Dec 24 08:15 57.605 -rw-rw-r-- 1 ftp ftp 104154 Nov 29 13:30 689.279 -rw-rw-r-- 1 ftp ftp 104154 Dec 23 12:31 881.787 With one exception, these all came from dip.t-dialin.net space. The other came from gte.net space. All users anon logged in as "ano () ano com." I long ago disallowed FTP access by wanadoo.fr users due to wide-spread FTP abuse from that space and poor abuse handling by wanadoo.fr. I'm wondering if this isn't the same kind of thing? [1] FTP "incoming" directory is write-only. Users can't even get a directory listing and file over-writes are prohibited. [2] Unidentified by "file mumble" Thanks, Jim -- Jim Seymour | PGP Public Key available at: jseymour () LinxNet com | http://www.uk.pgp.net/pgpnet/pks-commands.html http://jimsun.LinxNet.com |
-- Eric N. Valor ericv () cruzio com PGP Key 2048/1024 227B04CB Key Fingerprint = 766C CA15 0FFF E54B 2FEE C7D7 0F87 3AFB 227B 04CB : This Space Intentionally Left Blank : _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- [OT?] Anybody Recognize These Uploads? Jim Seymour (Dec 24)
- RE: [OT?] Anybody Recognize These Uploads? Bill Royds (Dec 24)
- <Possible follow-ups>
- Re: [OT?] Anybody Recognize These Uploads? Eric N. Valor (Dec 25)
- Re: Re: [OT?] Anybody Recognize These Uploads? Henning Brauer (Dec 25)
- RE: Re: [OT?] Anybody Recognize These Uploads? Noonan, Wesley (Dec 25)
- Re: Re: [OT?] Anybody Recognize These Uploads? Henning Brauer (Dec 25)
- Re: Re: [OT?] Anybody Recognize These Uploads? R. DuFresne (Dec 25)
- fp3 upgrade for nokia simon (Dec 26)
- Re: Re: [OT?] Anybody Recognize These Uploads? Henning Brauer (Dec 25)
- RE: Re: [OT?] Anybody Recognize These Uploads? Christine Kronberg (Dec 27)
- RE: [OT?] Anybody Recognize These Uploads? Bruce Platt (Dec 26)