The latest variant of the SoBig lineage has mulitple infection vectors and hidden exploit channels. For example, spam normally represents 30 to 60 percent of daily e-mail volume on the Internet. The new capabilities embedded in the SoBig.E worm will increase that volume by a factor of 10. The SoBig.E worm , released two months ago on the Internet, continues to spread from unprotected computers. Some Internet security analysts fear that this latest variant of the SoBig family -- much like possible future variants of the new Microsoft Blaster or LovSan worm that began to proliferate early this week --...