Ninth Circuit hears arguments on IP address blocking and shared accounts under the CFAA
[Commentary] On Dec 9, the Ninth Circuit heard argument in Facebook v. Power Ventures, an important case on the Computer Fraud and Abuse Act (“CFAA”). The case considers whether a company violated the CFAA by accessing Facebook accounts with user permission in violation of Facebook’s Terms of Service, even after Facebook sent a cease-and-desist letter to the company and blocked its IP address. And that’s not the only CFAA case the Ninth Circuit recently heard on using shared passwords. A different panel heard argument in United States v. Nosal on a similar question but involving very different facts.
[Orin Kerr is the Fred C. Stevenson Research Professor at The George Washington University Law School]