I normally get 3 to 4 of these emails a day. The last couple of days however, I have seen a huge uptick in my server being bombarded with these. Anyone else dealing with this or is it just me? They say they are from all over the globe, but my guess is they are originating from the same place and are going through proxy servers, etc. as I imagine most of these types of attacks do. I wish there was a reasonable way to just block all IP's outside of the US. I know that in and of itself wouldn't prevent it, but rarely do I see US IP's in these. Is blocking like this feasible or would it create a deny file that is incredibly huge? It would be good if it worked like my router, where I could just specify an allow range and deny all others.