I understand your immune system analogy but it isn't really accurate. Symantec is a billion dollar international corporation which markets itself as being secur

I understand your immune system analogy but it isn't really accurate. Symantec is a billion dollar international corporation which markets itself as being security oriented. They should be doing rigorous security testing, including 3rd party code review. They should be paying the best of the best to crack their code. If their not they're doing it wrong.