Technical and legal approaches to spam

Sep 17, 1999

Abstract

Unsolicited bulk e-mail, commonly known as "spam," causes a variety of problems for network administrators and end users. Networks generally have policies that prohibit spam, but it is often difficult to enforce these policies, particularly against spam that originates on other networks.
A variety of technical responses to spam have been implemented, but most of these have met with at best limited success. Within the past three years several states and the U.S. government have considered legislation that would attempt to regulate spam, and a few states have enacted such laws. Most of the proposed and enacted laws, however, fail to address the fundamental problems with spam, and few of them have been designed to work in conjunction with technical solutions to the problem. Neither technical nor legal approaches alone are likely to produce a satisfactory solution to spam.