* Stephen Cobb describes how someone tried to dupe him
* An interesting approach to testing security awareness
* Sender Policy Framework debated
* Completely Automated Public Turing test to tell Computers and Humans Apart
* Unusual activity can be a security tip
* A phone that could be used for industrial espionage
* A short history of security hazards of wireless communications
* Information security is part of a bigger picture
* Urs Gattiker’s “Information Security This Week” newsletter
* Review of Gary Kessler’s security Web site
