What’s Your Traveller Risk Score? Post author By Garrick van Buren Post date December 1, 2006 Categories In America, Security “It’s probably the most invasive system the government has yet deployed in terms of the number of people affected” – David Sobel, EFF lawyer. Like all these systems, we are all judged in secret, by a computer algorithm, with no way to see or even challenge our score. Kafka would be proud. – Bruce Schneier