A friend recently visited some free tv streaming links using her iphone while at work. This has resulted in her employer banning her iphone from her office wifi as they detected some suspicious behaviour. The IT group are unable to recommend a trustworthy viruscan/malware scanner for the iphone. The other strange thing we noticed was the name of the iphone was changed to diagnostic, but we aren't sure if it was always like that? Any recommendation for a iphone/tablet viruscanner?