2. The apparatus of claim 1 wherein: the protection system further includes an interface; and the hardware controller queries the web service through the interface for past communications between the user and the web service.
2. The apparatus of claim 1 wherein: the protection system further includes an interface; and the hardware controller queries the web service through the interface for past communications between the user and the web service. 3. The apparatus of claim 2 wherein: the past communications comprise past queries to a search engine.