John Graham-Cumming articles from Sophos Corporate http://www.sophos.com/ All articles written by John Graham-Cumming from Sophos Corporate Copyright (c) 2007 John Graham-Cumming Wed, 9 Jul 2008 17:06:50 +0100 Wed, 9 Jul 2008 17:06:50 +0100 March 2004: The rise of CSS spam: everything old is new again Sophos Corporate article entitled 'March 2004: The rise of CSS spam: everything old is new again' http://www.sophos.com/spaminfo/whitepapers/Sophos_CSSspam_wpus.pdf Mon, 1 Mar 2004 00:00:00 +0100 March 2004: Spam and the non-delivery report Sophos Corporate article entitled 'March 2004: Spam and the non-delivery report' http://www.sophos.com/spaminfo/whitepapers/Sophos_NDRspam_wpus.pdf Mon, 1 Mar 2004 00:00:00 +0100 November 2003: Fooling and poisoning adaptive spam filters Sophos Corporate article entitled 'November 2003: Fooling and poisoning adaptive spam filters' http://www.sophos.com/spaminfo/whitepapers/WP_PMFool_US.pdf Sat, 1 Nov 2003 00:00:00 +0100 July 2003: Spam: a many rendered thing Sophos Corporate article entitled 'July 2003: Spam: a many rendered thing' http://www.sophos.com/spaminfo/whitepapers/WP_PMSpam_US.pdf Tue, 1 Jul 2003 00:00:00 +0100