lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <200501051453.j05ErtS5031948@turing-police.cc.vt.edu>
From: Valdis.Kletnieks at vt.edu (Valdis.Kletnieks@...edu)
Subject: MediaSentry false positives? 

On Tue, 04 Jan 2005 23:22:27 CST, Kevin said:

> the complaint,  or somebody on the Internet is spoofing BGP route
> announcements for unused address space out of larger allocations.

This is actually quite likely a possibility.  There are enough tier-1's who do
a piss-poor job of filtering their BGP feeds that if you can inject an
announcement you can hijack the address block. This is being actively abused by
several different groups of spammers. You might want to wander over to the
NANOG list archives and search for 'BGP hijack' and/or poke one/several of the
BGP looking glasses out there to see if there's an announcement for your space.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 226 bytes
Desc: not available
Url : http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20050105/6337c45d/attachment.bin

Powered by blists - more mailing lists