Trex Devin

I am not able to log in (to in world servers as well) without letting Halliburton Company through my firewall. Does anyone else have that issue? Maybe you're not aware of it. l find it very disconcerting that I have to do that. There are many companies that are picky backing when I sign in but Halliburton is the most dominant. Why? What's their connection to Second Life. Many questions.