News
News
3/21/2003
02:01 PM
Connect Directly
RSS
E-Mail
50%
50%

Return Spam To Sender

A researcher at IBM's Watson Research Center has a new idea about how to slam spam: Make spammers pay to send messages. Scott Fahlman has written a basic algorithm that can determine whether incoming E-mails hail from an addressee on a recipient-defined list of approved addresses. Messages from addresses not on the list would be scoured for a 10-digit authentication code obtained from software running the algorithm or a "charity stamp" site that would issue such codes for a fee small enough to be acceptable to legitimate E-mailers; messages without the codes would be returned to the sender. Says Fahlman, "If we change the social rules of E-mail just a tiny bit, I think the whole problem of spam goes away."

Comment  | 
Print  | 
More Insights
IT's Reputation: What the Data Says
IT's Reputation: What the Data Says
InformationWeek's IT Perception Survey seeks to quantify how IT thinks it's doing versus how the business really views IT's performance in delivering services - and, more important, powering innovation. Our results suggest IT leaders should worry less about whether they're getting enough resources and more about the relationships they have with business unit peers.
Register for InformationWeek Newsletters
White Papers
Current Issue
InformationWeek Government Oct. 20, 2014
Energy and weather agencies are busting long-held barriers to analyzing big data. Can the feds now get other government agencies into the movement?
Video
Slideshows
Twitter Feed
InformationWeek Radio
Archived InformationWeek Radio
A roundup of the top stories and trends on InformationWeek.com
Sponsored Live Streaming Video
Everything You've Been Told About Mobility Is Wrong
Attend this video symposium with Sean Wisdom, Global Director of Mobility Solutions, and learn about how you can harness powerful new products to mobilize your business potential.