Journalist Jon Fasman says local police are frequently able to access very powerful surveillance tools — including publicly accessible CCTV cameras, automatic license plate readers and cell phone tracking devices — with little oversight. Fasman embedded with different police departments across the country to see how officers integrate technology into their day-to-day job.
Kai Strittmatter's new book, We Have Been Harmonized: Life in China's Surveillance State, examines the role of surveillance in China's authoritarian state. He warns that Chinese President Xi Jinping, who came to power in 2012, has embraced an ideological rigidity unknown since the days of Mao Zedong.
In 2013, Edward Snowden was an IT systems expert working under contract for the National Security Agency when he traveled to Hong Kong to provide three journalists with thousands of top-secret documents about U.S. intelligence agencies' surveillance of American citizens.
Today's Internet users have become accustomed to stories of hacking, identity theft and cyberattacks, but there was a time when the freedom and anonymity of the Web were new, and no one was sure what rules — if any — applied to its use.
Whether it's logs of phone calls or GPS data, commentator Geoff Nunberg says it still says a lot about who you are: "Tell me where you've been and who you've been talking to, and I'll tell you about your politics, your health, your sexual orientation, your finances," he says.