wow your second quote is hilarious. "We're not looking at going through a back door! We just want to access the content". it means the speaker was using that metaphor visually, and didn't know that the word backdoor doesn't really have that kind of a physical meaning. (You can tell the speaker has it wrong because they say, "going through a back door" - I just notice even the word 'back door' is written with a space whereas in computing we write it closed (joined) - https://www.google.com/search?q=wikipedia+back+door)