[Mimedefang] new obfuscation

[Joseph Brennan]

New obfuscation type.  Actually one very long line, broken
here for legibility:


We c<a href="http://www.harmony.tv"></a>an
g<a href="http://www.sapsucker.info/7/quartz.htm"></a>et
yo<a href="http://www.gangster.net"></a>u

...and so on.

It uses correctly formatted real URLs to obfuscate the text.

Thread on news.admin.net-abuse.email, "Hashbusting using valid URLs
and HTML tags"


Joseph Brennan
Academic Technologies Group, Academic Information Systems (AcIS)
Columbia University in the City of New York