Nick Feamster (IMAGE) Georgia Institute of Technology Caption Internet service providers could better fight unwanted junk email by addressing it at the network level, rather than using currently available message content filters, says Georgia Tech College of Computing Assistant Professor Nick Feamster. Credit Photo by Gary Meek Usage Restrictions For Editorial Use Only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.