How Did The Serpent Become Satan?

Does Satan know your name? Many of us can look back to a specific hour when we realized: God knows my name. He loves me. Jesus died for me. I can have a unique relationship with Him. Well, the devil has our personal data, too, and he's spitting my name in the presence of God, maybe at this very moment. We're privileged to look at this scene in the book of Job, where the topic of conversation was Job's integrity.