avatar4d writes "Networkworld is reporting about a warballooning operation (similar to wardriving) that was disallowed by the management at the Riviera Hotel in Las Vegas, but was covertly launched anyway. The team found approximately 370 networks, and about a third of those were unsecured. In addition to that, the project managed to show how trusting the local law enforcement agencies really were: 'Near the end of the operation, a Las Vegas Metropolitan Police cruiser drove by the parking lot to see what was going on. Hill and his team waved. The police officers waved back and drove off.'"