Researchers are using "semantic web technology" to reconnect Colombians displaced in the country's civil conflict.

Hosts: Steve Gibson with Leo Laporte

The inherent insecurities of GSM, the pseudo-random bitstream cipher protecting data for billions of phones.

Security Now shownotes

For 16kpbs versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6.

Bandwidth for Security Now is provided by AOL Music and Spinner.com.

Running time: 1:07:43