PRIVACY + SECURITY BLOG

News, Developments, and Insights

United States v. Jones and GPS Surveillance

The Supreme Court has long held that there is no expectation of privacy in public for the purposes of the Fourth Amendment.  Because the Fourth Amendment turns on the existence of a reasonable expectation of privacy, the Court’s logic means that the Fourth Amendment provides no protection to surveillance in public.  In United States v. Jones, the […]

An Interview with Lior Strahilevitz about Information and Exclusion

Lior Strahilevitz, Deputy Dean and Sidley Austin Professor of Law at the University of Chicago Law School recently published a brilliant new book, Information and Exclusion (Yale University Press 2011).  Like all of Lior’s work, the book is creative, thought-provoking, and compelling.  There are books that make strong and convincing arguments, and these are good, […]

Rethinking the Concept of “Personally Identifiable Information” (PII)

Professor Paul Schwartz (Berkeley Law School) and I have just posted our new article to SSRN: The PII Problem: Privacy and a New Concept of Personally Identifiable Information, 86 N.Y.U. L. Rev. — (forthcoming Nov. 2011).  Here’s the abstract:

GPS Surveillance and the Fourth Amendment: Thoughts on United States v. Jones

In United States v. Jones, FBI agents installed a GPS tracking device on Jones’ car and monitored where he drove for a month without a warrant.  Jones challenged the warrantless GPS surveillance as a violation of the Fourth Amendment.  The D.C. Circuit agreed with Jones.

New Details in the Tyler Clementi Cyberbullying Case

There are some new details emerging in the Tyler Clementi cyberbullying case at Rutgers. The case involves freshmen at Rutgers University. Dharun Ravi used a webcam to film and broadcast online an intimate encounter between his roommate Tyler Clementi and another man.

Education Privacy in Peril

I have been spending a lot of time examining education privacy lately, and there are some very troubling things going on in this field.   At a general level, schools lack much sophistication in how they handle privacy issues.  Other industry sectors that handle sensitive personal data have Chief Privacy Officers and a comprehensive privacy program.  […]

Off-Campus Cyberbullying and the First Amendment

The U.S. Court of Appeals for the Fourth Circuit recently upheld a school’s discipline of a student for engaging in off-campus cyberbullying of another student.  In Kowalski v. Berkeley County Schools, — F.3d — (4th Cir. July 27, 2011), a student (Kara Kowalski) created a MySpace profile called “S.A.S.H.,” which she said was short for […]

When Can Public Schools Discipline Students for Off-Campus Speech?

I’ve been spending a lot of time lately focusing on privacy issues at schools.  I find these issues fascinating, and I have been working on them in the trenches, as I created a company last year to provide tools and resources to schools to help them better address privacy problems and to develop a comprehensive […]

NSA Surveillance: There’s More

A while back, it was reported that the Bush Administration authorized the NSA to engage in warrantless wiretapping. Based on the information released so far, the program was likely illegal. Now, it appears that the warrantless wiretapping program (more innocuously renamed the “Terrorist Surveillance Program,” or “TSP”) is just the tip of a larger iceberg.