The security policies being described and complained about can let you in on the sort of security model is in use not that you'd be able to do anything with it... unless you've foolishly handed others your password.
Yes, talking about what kind of systems you have access to, and what kind of passwords you have, might give someone an insight into your IT security policy. But telling you that my front door locks with a key doesn't let you into my house. There shouldn't be any reason to worry about discussing the nature of your security policy (well, unless you're forbidden to, of course) as long as you don't divulge security secrets themselves.
Actually I just don't see it being any of yours business like my finances or downy hair growth!
Why post in a thread if your strongest contribution is "none of your business"?
