Handy to have a thread here since I have questions about hosts myself.
First, are devices allowed to be inside hosts, or are only personas and files allowed? I was thinking before that the host for a building would keep security devices protected from hackers by placing device icons inside the host, but then that eliminates the point of WAN.
Second, consider the following situation. A civilian is using his commlink to access the Matrix in AR, turning the commlink's device icon into a persona icon. The civilian then accesses some host, lets say one for some premium club that's hard to get into for anyone not invited. In meatspace, a decker strolls by and notices the civilian, deciding that he wants to peek in the commlink and look for something to steal. The problem: despite the physical proximity, it turns out that the decker can't even see the icon for the civilan's commlink on the Matrix because it was taken into a host as a persona.
The virtual space inside a host is separate from the outside grid. When you’re outside of a host, you can’t interact directly with icons inside it, although you can still send messages, make commcalls, and that sort of thing. Once you’re inside, you can see and interact with icons inside the host, but not outside (with the same caveat for messages, calls, etc.).
Since the civilian is consciously aware, direct connection with the commlink isn't an option , so in order for the decker to access the civilian's commlink, he must somehow figure out where the persona went. If he manages to find out that the persona went to the premium club host, he then has to figure out how to get inside. Unfortunate for him, he hasn't been invited, and it's difficult to sneak in due to the host's high rating. Wat do? Is this situation correct by the rules, or am I missing something?