>> For example, when downloading a file from a website, what default name should you use for it? There is a header to tell you, but not ever page supplies such a header; so the browser needs to do something. It chooses to pick the last component of the URL as that filename.
Yeah, and that's slop in the protocol. If the header was required everything would still work, web sites would just have to fill in the header. What's easier to do, comply with a protocol where your site brakes if you don't, or to have swiss cheese and then make site developers learn a bunch of security best practices and hope they get it right?
Also in there is the good old "this site wants to blah blah" and ask the user to decide. If you have to ask, the answer is "No! fix your site so it's not on the user to decide". Broken certificates? Not my problem, browser should just say "sorry site security is busted" and leave it at that. It's an old debate, but AFIAC there is no debate, only lazyness.
Yeah, and that's slop in the protocol. If the header was required everything would still work, web sites would just have to fill in the header. What's easier to do, comply with a protocol where your site brakes if you don't, or to have swiss cheese and then make site developers learn a bunch of security best practices and hope they get it right?
Also in there is the good old "this site wants to blah blah" and ask the user to decide. If you have to ask, the answer is "No! fix your site so it's not on the user to decide". Broken certificates? Not my problem, browser should just say "sorry site security is busted" and leave it at that. It's an old debate, but AFIAC there is no debate, only lazyness.