All Along the Watchtower

Allstate’s Senior Vice President of Public Relations Marci Kaminsky opened the floor at the Newseum’s Knight Conference Center for a discussion on “Transparency in the New Economy” by reassuring the audience that the talk was planned in advance of the recent privacy debacles concerning the IRS and the NSA. The irony of the lecture’s scheduling serves as a reminder that the issue of privacy in a technology-driven world, although more or less physically intangible, gains momentum and yields real repercussions for Americans every day.

In a capstone to illustrate the growing importance of the issue of privacy, the headlining debut of Heartland Monitor’s 17th quarterly poll disclosed a prevailing discomfort among Americans about information sharing, as well as the lag time in innovation between increasingly “smarter” technology and adequately stringent privacy measures. In presenting the data, Edward Reilly, global CEO of Strategic Communications at FTI Consulting, highlighted a key finding of a “negative gut reaction to big data” among 1000 respondents surveyed between May 29th and June 2nd of 2013—just 4 days before the controversial release of Edward Snowden’s report on the government’s PRISM program in The Washington Post and the Guardian.

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A Few Thoughts on Cryptographic Engineering

If you’re interested in technology/privacy issues then you probably heard last week’s big news out of the Boston Marathon case. It comes by way of former FBI agent Tim Clemente, who insists that our government routinely records all domestic phone calls.

Clemente’s claim generated lots of healthy skepticism. This isn’t because the project is technically infeasible (the numbers mostly add up), or because there’s no precedent for warrantless wiretapping. To me the most convincing objection was simple: it’d be hard to keep secret.* Mostly for boring phone company reasons.

But this led to another interesting discussion. What if we forget local phone eavesdropping and focus on an ‘easier’ problem: tapping only cellular phone calls.

Cellular eavesdropping seems a lot more tractable, if only because mobile calls are conducted on a broadcast channel. That means you can wiretap with almost no carrier involvement. In fact there’s circumstancial evidence that this already happening — just by different parties than you’d think. According to a new book by reporters Marc Ambinder and Dave Brown Continue reading →