funsec mailing list archives

Re: Evil bit now official?


From: "Alex Eckelberry" <AlexE () sunbelt-software com>
Date: Sun, 8 Feb 2009 17:57:59 -0500

Which begs the question: What vendor? 

-----Original Message-----
From: funsec-bounces () linuxbox org [mailto:funsec-bounces () linuxbox org]
On Behalf Of Rob, grandpa of Ryan, Trevor, Devon & Hannah
Sent: Sunday, February 08, 2009 3:37 PM
To: funsec () linuxbox org
Subject: [funsec] Evil bit now official?

RFC 3514 (http://rfc.dotsrc.org/rfc/rfc3514.html and other places) is
one of the "April Fools" RFCs.  It takes one of the unused bits in the
IPv4 header and suggests that it be used as an "evil" flag, so that we
can know which packets to drop at firewalls.

A few days ago I was looking at some vendor material and noticed that
the "evil bit" was identified in the IP header ...


======================  (quote inserted randomly by Pegasus Mailer)
rslade () vcn bc ca     slade () victoria tc ca     rslade () computercrime org
Every old idea will be proposed again with a different name and
a different presentation, regardless of whether it works.
                                                      - RFC 1925 #11
http://victoria.tc.ca/techrev/rms.htm 
http://blog.isc2.org/isc2_blog/slade/index.html
http://blogs.securiteam.com/index.php/archives/author/p1/
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