Do you actually have a source for that? Because at least in Western Europe, I'm not sure that's statistically correct - citation needed!
I just worry that the response to this is going to be that people will berate Muslims more and more for attacks that in most cases they could've done nothing about, making those communities more marginalised, and fuelling more terrorism, which will mean the far right gains more ground, in a vicious and violent circle. The Charlie Hebdo massacre was disgusting, and one of the most horrifying attacks we've seen in quite a number of years. But if our response to that in the West is to further erode our human rights laws, weaken things like habeas corpus, introduce yet more surveillance powers - that, I think, is when the irreverent, free speaking, and egregiously offensive Charlie Hebdo has lost and their killers have won. And that's something I'm really quite scared of at the moment.