> Nobody seems to reflect that if you physically steal the laptop, guess what, the usb key that's still in there was also stolen. Not in how I use it. I only c

> Nobody seems to reflect that if you physically steal the laptop, guess what, the usb key that's still in there was also stolen. Not in how I use it. I only connect my yubikey when I need it (rarely at that). > right? Right? Just generally don't do this. It comes of as unnecessarily aggressive. Instead you could say "Do use USB locks on your laptop, because ....". The "right? Right?" is not making your point more persuasive. > Because if not then all that added layer of secure feelings is pointless from an operational security perspectiv You are assuming all kind of things about the threat environment and the concerns the person has.