Saying Edward Snowden has "contributed to a more stable and peaceful world order" by exposing U.S. surveillance practices and forcing a new debate over security and privacy, two Norwegian politicians nominated the former intelligence contractor for the Nobel Peace Prize on Wednesday.

If he were to win the award, Snowden, who gave a trove of classified documents to media outlets last summer, would join the ranks of popular Nobel Peace laureates such as Martin Luther King Jr., Nelson Mandela and Mother Teresa.

The credit and debit card data breaches at Target and Neiman Marcus compromised more than 70 million American consumers, and analysts say even more of us are at risk. That's because the technology we use to swipe for our purchases — magnetic stripes on the backs of cards — isn't hard for a skilled fraudster to hack.

Former NSA contractor Edward Snowden says that when he leaked classified documents about some of the United States' most sensitive surveillance programs, he did so alone and without any help.

In an interview with The New Yorker, Snowden called whispers that he received help from Russia's security service "absurd."

Target Corp. acknowledged early Thursday that there was a massive security breach of its customers' credit and debit card accounts starting the day before Thanksgiving and extending at least to Dec. 15 — the heart of the holiday shopping season.

(This post was updated at 6:30 p.m. ET)

A panel looking into U.S. electronic surveillance activities in the wake of the Edward Snowden revelations has recommended removing the NSA's authority to collect and store Americans' telephone data.

The key recommendation was one of dozens that the panel put forward; however, it did not propose a wholesale scaling back of domestic spying by the National Security Agency and other intelligence branches.

A federal judge in Washington says the National Security Agency's program for bulk phone record collection violates Americans' reasonable expectation of privacy.

The ruling (pdf), however, has been stayed pending a likely appeal.

Judge Richard Leon says the sweeping NSA collection of U.S. phone metadata constitutes an unreasonable search or seizure under the Fourth Amendment.

Let's say you're angry with your boss.  You go online and vent in an anonymous post. It's therapeutic, sure. But now your boss wants to sue for defamation.  

In Texas, courts haven't settled on guidelines for online defamation. But a little-discussed case before the Texas Supreme Court could help determine if the state can force companies like Google to identify anonymous bloggers.

Fresh reports about the massive amount of electronic data that the nation's spy agencies are collecting "raise profound questions about privacy" because of what they say about how such information will be collected in the future, NPR's Dina Temple-Raston said Friday on Morning Edition.

The Internet is forever — and so are texts, tweets and Facebook updates — but a startup has big ambitions to bring privacy and impermanence to online communication. The company, called Wickr, lets users decide how long a message lives.

The people behind Wickr found inspiration in 1960s-era TV and messages that self-destructed. "I think everybody who's watched Mission Impossible has always wanted self-destructing messages," says co-founder Nico Sell.

Over the weekend, some University of Texas email users that read their mail on certain mobile devices received a puzzling pop-up notification. Users on Google Android tablets, or iPads with an older iOS, were asked to sacrifice some privacy features.

When users opened their email app they were not allowed to read their mail until they gave permission for UT to erase data at will, disable cameras, set storage encryption, lock the screen, and monitor log-in attempts. The message looked like this:

Photo courtesy

So this is the way we live now: a new mobile application is coming to Austin that rates bars. But instead of relying on user-submitted data like Yelp, it has a network of cameras in participating nightclubs feeding real time information on a club’s capacity and demographics.

That’s the idea behind SceneTap, launching across several Austin bars this Friday.