nanog mailing list archives
Re: FTP Probes from Taiwan/China
From: kysi ferul <redwingblakburdz () yahoo com>
Date: Mon, 10 Sep 2001 09:41:30 -0700 (PDT)
FORMOSA from Jonathan Swift's "Gulliver!" Please see: "Two Babylons" Gordon Ewasiuk <gewasiuk () gnmc net> wrote: On Today, mike harrison wrote:
Has anyone seen a dramatic increase in FTP probes/scans/bad stuff from certain IP blocks in Taiwan or China? Specifically, 211/8, 61/8, and 202/7. I'm logging over 7500 probes/hr right now. Is there a new exploit out or something? Another network just surfaced: 210.82/15I am getting lots of port 80'ish scans from those IP ranges. and a few port 139, but I have not seen a port 21 (FTP) scan from anyone in the last 30 minutes... while monitoring a /19 and a /20 locally.
Apprec. the info. Probes are falling off now. 25k in the last 6hrs (as of 1500hrs EST). Not much in the grand scheme of things but more then I like. A couple of servers at this facility are being targeted - no sooner had I ACL'ed one block when probes from a new block to the same targets surfaced. In any event, the target servers are offline pending a close inspection. Thanks to all that responded, -Gordon -------------------------------------------------- Gordon Ewasiuk, Certifed Sun Fanatic, Winstar VHC The REAL office number is here-----> 703.893.4901 Tired of BSODs, My Computer, and Code Red? http://www.sun.com/solaris/binaries/ ------------------------------------------------- Kysi Ferul redwingblakburdz () yahoo com --------------------------------- Do You Yahoo!? Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger.
Current thread:
- FTP Probes from Taiwan/China Gordon Ewasiuk (Sep 08)
- Re: FTP Probes from Taiwan/China Stephen J. Wilcox (Sep 09)
- Re: FTP Probes from Taiwan/China mike harrison (Sep 09)
- Re: FTP Probes from Taiwan/China Gordon Ewasiuk (Sep 09)
- Re: FTP Probes from Taiwan/China kysi ferul (Sep 10)
- Re: FTP Probes from Taiwan/China kysi ferul (Sep 10)
- Re: FTP Probes from Taiwan/China mike harrison (Sep 09)
- Re: FTP Probes from Taiwan/China Stephen J. Wilcox (Sep 09)