Differences between revisions 1 and 2
Revision 1 as of 2008-06-17 13:01:00
Size: 519
Editor: LeeMaguire
Comment:
Revision 2 as of 2009-09-20 23:17:19
Size: 523
Editor: localhost
Comment: converted to 1.6 markup
Deletions are marked like this. Additions are marked like this.
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The default scores for this rule can be found [http://spamassassin.apache.org/tests.html in the online list of tests]. The default scores for this rule can be found [[http://spamassassin.apache.org/tests.html|in the online list of tests]].
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Mail header encoding is defined in [http://tools.ietf.org/html/rfc2047 RFC 2047]. Mail header encoding is defined in [[http://tools.ietf.org/html/rfc2047|RFC 2047]].

SpamAssassin Rule: FROM EXCESS BASE64

Standard description: From: base64 encoded unnecessarily

Explanation

The From: line has been encoded, but can already be expressed in US-ASCII. This is likely an obfuscation technique.

Further Info

The default scores for this rule can be found in the online list of tests.

Mail header encoding is defined in RFC 2047.


CategoryRule

Rules/FROM_EXCESS_BASE64 (last edited 2009-09-20 23:17:19 by localhost)