Snowshoe spamming has been around for many years but during 2008 a few USA spammers honed the technique to a fine edge. It has grown rapidly for the past year and there is no indication that it will cease in the foreseeable future. As of February 2009, snowshoe spamming accounts…

*** This is a Security Bloggers Network syndicated blog from The Spamhaus Project authored by The Spamhaus Team. Read the original post at: https://www.spamhaus.org/resource-hub/spam/a-snowshoe-winter-our-discontent-with-can-spam