Computer Law Commons^™

Zappers, Phantomware And Other Sales Suppression Software In The State Of Washington, Richard Thompson Ainsworth, Robert Chicoine

Faculty Scholarship

Electronic sales suppression (ESS) is a fraud that has been a (prominent) feature of the North American retail business since at least 1996. The first EES case in the US dates from 1981. ESS is a global problem. Depending on the jurisdiction, and the research study consulted, ESS is estimated to be present in 34% (of Canadian), 50% (of German – two studies), and 70% (of Swedish and Slovenian) businesses. It may be the case today, that “you cannot leave home without” encountering (or participating in) ESS.

The most common types of sales suppression technology are Zappers and Phantomware programming. …

Twenty Years Of Web Scraping And The Computer Fraud And Abuse Act, Andrew Sellars

Faculty Scholarship

"Web scraping" is a ubiquitous technique for extracting data from the World Wide Web, done through a computer script that will send tailored queries to websites to retrieve specific pieces of content. The technique has proliferated under the ever-expanding shadow of the Computer Fraud and Abuse Act (CFAA), which, among other things, prohibits obtaining information from a computer by accessing the computer without authorization or exceeding one's authorized access.

Unsurprisingly, many litigants have now turned to the CFAA in attempt to police against unwanted web scraping. Yet despite the rise in both web scraping and lawsuits about web scraping, practical …