Your boss mentions that recently a number of employees have received calls from individuals who didn't identify themselves and asked a lot of questions about the company and its computer infrastructure. At first, he thought this was just a computer vendor who was trying to sell your company some new product, but no vendor has approached the company. He also says several strange e-mails requesting personal information have been sent to employees, and quite a few people have been seen searching your company's trash dumpsters for recyclable containers.

Your boss asks what you think about all of these strange incidents.