virtualbox.org

I use bridged networking, public ip address is the same, now i understand. Is it possible for an intruder/hacker to hack into my guest but not my host? I don't know much at all about networking and hacking. Or if it is the same IP, and network, will the intruder see both my host and my guest? How do...

Yes, but I don't want this to happen, what can i do?
Do i need to use two routers and connect the second one to my modem as well?

I use bridged-networking, and when I go to whatismyip the given ip is the same on my host and guest, why is that?
while the network indicator reads 192.168.1.1?


And the next question is how does the guest modify the host's operating system clipboard when I copy things inside the vm?