http://www.itworld.com/taxonomy/term/2044/all xx http://www.itworld.com/security/55753/google-mail-servers-allowing-backscatter According to Slashdot, Google’s mail servers appear to be responsible for sending large amounts of backscatter. http://www.itworld.com/security/55753/google-mail-servers-allowing-backscatter#comments Security Feature backscatter spam Google ndr spam Tue, 07 Oct 2008 07:02:31 -0400 gzammit 55753 at http://www.itworld.com