funsec mailing list archives
Evil bit now official?
From: "Rob, grandpa of Ryan, Trevor, Devon & Hannah" <rMslade () shaw ca>
Date: Sun, 8 Feb 2009 12:37:09 -0800
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/ _______________________________________________ Fun and Misc security discussion for OT posts. https://linuxbox.org/cgi-bin/mailman/listinfo/funsec Note: funsec is a public and open mailing list.
Current thread:
- Evil bit now official? Rob, grandpa of Ryan, Trevor, Devon & Hannah (Feb 08)
- Re: Evil bit now official? Alex Eckelberry (Feb 08)
- Re: Evil bit now official? Tomas L. Byrnes (Feb 08)
- Re: Evil bit now official? Jim Duncan (Feb 12)
- Re: Evil bit now official? Valdis . Kletnieks (Feb 09)
- Re: Evil bit now official? Alex Eckelberry (Feb 08)