May be wrong, but I noticed that the term "Hostile" only showed up when I was a member of one of the power play factions. I was a member of the Aliance run by Ed Mahon and the term popped up at various times of my playing. I've since quit as an member of the Aliance and joined the AEDC, which pretty much does the same thing as I did as a member, but no longer have I've seen the term anywhere, any longer. Thus my thinking it only applies to power play. It stands to reason that a memeber of a different power play faction is hostile to one as one is to them. Basically, being a memeber of any of the various power play factions, puts and "X" on one. And one becomes fodder for any and everyone else involved in a different faction then the one they are partaking in. Like I said in the beggining, I maybe wrong, but I know longer see the term. Which has cut down on the number of interdiction attempts dramatically.